CN201406168Y - Back-loading type waste compacting vehicle hydraulic support leg supporting device - Google Patents
Back-loading type waste compacting vehicle hydraulic support leg supporting device Download PDFInfo
- Publication number
- CN201406168Y CN201406168Y CN2009200808906U CN200920080890U CN201406168Y CN 201406168 Y CN201406168 Y CN 201406168Y CN 2009200808906 U CN2009200808906 U CN 2009200808906U CN 200920080890 U CN200920080890 U CN 200920080890U CN 201406168 Y CN201406168 Y CN 201406168Y
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- CN
- China
- Prior art keywords
- oil cylinder
- support leg
- support
- hydraulic
- over valve
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- Expired - Fee Related
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- Refuse-Collection Vehicles (AREA)
Abstract
The utility model relates to a hydraulic support leg supporting system mounted on automobiles, in particular to a back-loading type waste compacting vehicle hydraulic support leg supporting device, wherein a support leg oil cylinder is installed in a space between a box tail door locking device and a back tyre through connecting pieces, the end portion of a piston rod of the support leg oil cylinder is connected with support legs, the support leg oil cylinder is connected with a change-over valve through a pipeline, and the change-over valve is connected with an oil pump. When the supporting system works, the piston rod of the support leg oil cylinder extends out of the support leg and supports on the ground, and the support points of a vehicle are shifted backwards, thereby overcoming thecondition that the vehicle tilts when a waste bucket with great mass is overturned, when the support legs of the hydraulic oil cylinder exert force, the locking device of the box does not be forced,thereby protecting the locking device of the box. The utility model can be widely applicable to modified vehicles and environmental sanitation equipment.
Description
Technical field
The utility model relates to automobile and installs the hydraulic ram support system additional, especially relates to a kind of rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement.
Background technology
Existing rear installed garbage compression vehicle, in the upset of choosing dress swing arm type, when promoting refuse hopper, because the refuse hopper capacity is bigger, the rubbish carrying capacity is many, causes the car load nose in the refuse hopper lifting process, has increased the fugitiveness of car load.After using the utility model, the no longer nose of car load in the refuse hopper lifting process, the fugitiveness of car load is solved.
Summary of the invention
The technical problems to be solved in the utility model is the deficiency that exists at prior art, provide a kind of for improving the car load in-use performance, install the hydraulic ram system additional, make the car load strong point behind tire, move to supporting leg, thereby guarantee the rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement that upset realizes smoothly.
The utility model rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement is achieved by following technical proposals: the utility model rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement comprises fuel tank, oil pump, hydraulic directional control valve, support oil cylinder, rear installed garbage compression vehicle hydraulic control system, pipeline, railway carriage, attaching parts, supporting leg, box casing locking device, turning device, refuse hopper, described support oil cylinder is installed on neutral gear position between railway carriage tail-gate latching device and the rear tyre by attaching parts, and the support oil cylinder piston rod end is connected with supporting leg; Support oil cylinder is connected with change-over valve by pipeline, and change-over valve is connected with oil pump.Hydraulic oil in the fuel tank leads to hydraulic control system through oil pump, forms complete oil circuit.
The result of use of the utility model rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement: after using the utility model, installing hydraulic ram additional, during driving states, hydraulic ram is packed up in the withdrawal of support oil cylinder piston rod; The Parking state; during the utility model work; the support oil cylinder piston rod stretches out; supporting leg is supported on the ground; move after making the car load strong point; carry out the refuse hopper turning operation again; can effectively improve upset weight; the situation of car load nose when overcoming the big refuse hopper of upset; the delivery of assurance vehicle safety, hydraulic oil cylinder support legs is installed between box casing locking device and the wheel, when hydraulic oil cylinder support legs is puted forth effort; the latching device and the sizer of casing do not stress, and have so just effectively protected the structure of the latching device and the sizer of casing.The utility model can be widely used in reequiping vehicle, sanitation equipment.
Description of drawings
The utility model rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement has following accompanying drawing:
Fig. 1 is the utility model rear installed garbage compression vehicle hydraulic ram device control principle scheme drawing;
Fig. 2 is the utility model rear installed garbage compression vehicle hydraulic ram installation site scheme drawing.
Wherein: 1, fuel tank; 2, oil pump; 3, change-over valve; 4, support oil cylinder; 5, rear installed garbage compression vehicle hydraulic control system; 6, pipeline; 7, railway carriage; 8, attaching parts; 9, supporting leg; 10, box casing locking device; 11, turning device; 12, refuse hopper.
The specific embodiment
Below in conjunction with drawings and Examples the utility model rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement technical scheme is further described.
As shown in Figure 1 and Figure 2, the utility model rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement comprises fuel tank 1, oil pump 2, hydraulic directional control valve 3, support oil cylinder 4, rear installed garbage compression vehicle hydraulic control system 5, pipeline 6, railway carriage 7, attaching parts 8, supporting leg 9, box casing locking device 10, turning device 11, refuse hopper 12, described support oil cylinder 4 is installed on neutral gear position between railway carriage 7 tail-gate latching devices and the rear tyre by attaching parts 8, and support oil cylinder 4 oil cylinder piston bar bottoms are connected with supporting leg 9; Support oil cylinder 4 is connected with change-over valve 3 by pipeline 6, and change-over valve 3 is connected with oil pump 2.
As shown in Figure 1 and Figure 2, the utility model rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement by about two groups of hydraulic rams 9 form, by cover hydraulic control system 5 control.As shown in Figure 2, after described supporting leg 9 assembles with support oil cylinder 4, be fixed on the rear lower of railway carriage by attaching parts 8, the neutral gear position between tail-gate latching device and the rear wheel is connected with hydraulic directional control valve 3 by pipeline 6; Hydraulic oil in the fuel tank 1 leads to change-over valve 3 through oil pump 2, forms complete oil circuit.Utilize the compression vehicle engine power that the hydraulic oil in the hydraulic reservoir 1 is entered hydraulic control system 5 through oil pump 2, realize the lifting action of hydraulic ram 9 by hydraulic directional control valve 3
During work, move the HYDRAULIC CONTROL SYSTEM handle, the piston rod of two groups of support oil cylinders 4 that are arranged on the railway carriage both sides is stretched out simultaneously, supporting leg 9 supports and ground, moves to supporting leg 9 after making the car load strong point, carries out turning operation; End of operation is oppositely moved the HYDRAULIC CONTROL SYSTEM handle, and the piston rod withdrawal of support oil cylinder 4 is sailed for other place and carried out the next round operation.
By installing the hydraulic ram support system additional; the bulky refuse bucket can overturn; under the prerequisite that does not influence sealing property; improve the car load in-use performance, improved work efficiency, increased safety; hydraulic oil cylinder support legs is installed between box casing locking device and the wheel; when hydraulic oil cylinder support legs was puted forth effort, the latching device and the sizer of casing did not stress, and had so just effectively protected the structure of the latching device and the sizer of casing.
Claims (1)
1, a kind of rear installed garbage compression vehicle hydraulic ram bracing or strutting arrangement, comprise fuel tank (1), oil pump (2), change-over valve (3), support oil cylinder (4), rear installed garbage compression vehicle hydraulic control system (5), pipeline (6), railway carriage (7), attaching parts (8), supporting leg (9), box casing locking device (10), turning device (11), refuse hopper (12), it is characterized in that: described support oil cylinder (4) is installed on neutral position between railway carriage (7) tail-gate latching device and the rear tyre by attaching parts (8), and support oil cylinder (4) oil cylinder piston boom end is connected with supporting leg (9); Support oil cylinder (4) is connected with change-over valve (3) by pipeline (6), and change-over valve (3) is connected with oil pump (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200808906U CN201406168Y (en) | 2009-05-12 | 2009-05-12 | Back-loading type waste compacting vehicle hydraulic support leg supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200808906U CN201406168Y (en) | 2009-05-12 | 2009-05-12 | Back-loading type waste compacting vehicle hydraulic support leg supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406168Y true CN201406168Y (en) | 2010-02-17 |
Family
ID=41677097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200808906U Expired - Fee Related CN201406168Y (en) | 2009-05-12 | 2009-05-12 | Back-loading type waste compacting vehicle hydraulic support leg supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406168Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909099A (en) * | 2015-06-30 | 2015-09-16 | 长治清华机械厂 | Support device for compartment of detachable-type garbage truck |
| WO2021090337A1 (en) * | 2019-11-10 | 2021-05-14 | Indico Motors Pvt. Ltd. | Hopper tipper with shovel fitment |
-
2009
- 2009-05-12 CN CN2009200808906U patent/CN201406168Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909099A (en) * | 2015-06-30 | 2015-09-16 | 长治清华机械厂 | Support device for compartment of detachable-type garbage truck |
| WO2021090337A1 (en) * | 2019-11-10 | 2021-05-14 | Indico Motors Pvt. Ltd. | Hopper tipper with shovel fitment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20140512 |