CN205559392U - Rubbish compressor back door close and cut somebody's hair advance and retreat sequence action device - Google Patents
Rubbish compressor back door close and cut somebody's hair advance and retreat sequence action device Download PDFInfo
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- CN205559392U CN205559392U CN201620044759.4U CN201620044759U CN205559392U CN 205559392 U CN205559392 U CN 205559392U CN 201620044759 U CN201620044759 U CN 201620044759U CN 205559392 U CN205559392 U CN 205559392U
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- hair
- back door
- hydraulic system
- oil cylinder
- somebody
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Abstract
The application discloses rubbish compressor back door close and cut somebody's hair advance and retreat sequence action device, it includes: vehicle hydraulic system, connect vehicle hydraulic system's the back door hydro -cylinder and the hydro -cylinder of cutting somebody's hair, and the back door hydro -cylinder and the hydro -cylinder interconnect that cuts somebody's hair. Set up first hydraulic pressure lock and first check valve between back door hydro -cylinder and vehicle hydraulic system, set up in cutting somebody's hair manual ball valve between hydro -cylinder and the vehicle hydraulic system, second hydraulic pressure lock and second check valve, set up in vehicle hydraulic system's a control switch to and set up in the 2nd control switch of the hydro -cylinder of cutting somebody's hair. The utility model discloses copy control on -off control vehicle hydraulic system realizes that the back door closes, cuts somebody's hair into, cuts somebody's hair and moves back, the order that closed at the back door, simple structure, convenient operation.
Description
Technical field
The application belongs to trash compactor vehicular field, specifically, relates to a kind of trash compactor back door
Close and the device of advance and retreat sequentially-operating of cutting somebody's hair.
Background technology
Trash compactor is the capital equipment realizing garbage-compressing volume reduction, is also the master of refuse transfer station
Want processing equipment.At present, due to cold climate reason or various factors, garbage-compressing machine equipment fills
Putting in pressure full waste transportation way, rubbish easily freezes, and can be frozen into block, or even some time serious
Mechanism produces fault etc., and can frequently result in trash compactor back door cannot smooth opening, it is achieved topple over work.
Utility model content
In view of this, technical problems to be solved in this application there is provided pass, a kind of trash compactor back door
Close and the device of advance and retreat sequentially-operating of cutting somebody's hair, avoid trash compactor by arranging control switch and check valve
The problem that back door cannot be opened.
In order to solve above-mentioned technical problem, this application discloses a kind of trash compactor back door and close and cut somebody's hair
The device of advance and retreat sequentially-operating, comprising: automobile hydraulic system；Connect the back door oil of automobile hydraulic system
Cylinder and oil cylinder of cutting somebody's hair, and back door oil cylinder is connected with each other with oil cylinder of cutting somebody's hair.It is arranged at back door oil cylinder and vehicle liquid
The first hydraulic lock between pressure system and the first check valve；Be arranged at cut somebody's hair oil cylinder and automobile hydraulic system it
Between manual ball valve, the second hydraulic lock and the second check valve；It is arranged at the first control of automobile hydraulic system
Switch, first controls switch control rule automobile hydraulic system and has the first gear, the second gear and third gear
Position；And the second control being arranged at oil cylinder of cutting somebody's hair switchs, and the second control switch control rule manual ball valve is beaten
Open or close and close.
According to an embodiment of the present utility model, wherein control switch closedown manual ball valve when above-mentioned second,
Automobile hydraulic system disconnects with oil cylinder of cutting somebody's hair；When the second control switch opens manual ball valve, vehicle liquid
Pressure system controls cut somebody's hair oil cylinder and back door oil cylinder simultaneously.
According to an embodiment of the present utility model, wherein open manual ball valve when above-mentioned second control switch,
First controls switch when being in the first gear, and pressure oil initially enters back door oil cylinder rodless cavity, and rod chamber
Hydraulic oil is through the first check valve carriage return hydraulic reservoir, thus back door is opened；Hydraulic pressure liter simultaneously
Height, the second check valve are opened, pressure oil enters cut somebody's hair oil cylinder rodless cavity, rod chamber hydraulic oil carriage return liquid
Pressure system fuel tank, advance of cutting somebody's hair.
According to an embodiment of the present utility model, wherein open manual ball valve when above-mentioned second control switch,
When first control switch is in third gear, pressure oil initially enters the rod chamber of oil cylinder of cutting somebody's hair, and without bar
Chamber hydraulic oil is through the first check valve carriage return hydraulic reservoir, thus retrogressing of cutting somebody's hair；Hydraulic pressure liter simultaneously
Height, the second check valve are opened, pressure oil enters back door cylinder rod chamber, rodless cavity hydraulic oil carriage return liquid
Pressure system fuel tank, back door is closed.
According to an embodiment of the present utility model, wherein open manual ball valve when above-mentioned second control switch,
When first control switch is in the second gear, the first hydraulic lock and the second quick decompression of hydraulic lock, locking.
Compared with prior art, the application can obtain and include techniques below effect:
1) simple in construction, easy to operate, utilize and control switch control rule automobile hydraulic system, it is achieved beat in order
Practice backdoorism action.
2) easy to maintenance, low-power consumption, make rational use of resources simultaneously.
Certainly, the arbitrary product implementing the application must be not necessarily required to reach all the above skill simultaneously
Art effect.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes of the application
Point, the schematic description and description of the application is used for explaining the application, is not intended that the application's
Improper restriction.In the accompanying drawings:
Fig. 1 is that the trash compactor back door of the utility model one embodiment is closed dynamic with advance and retreat order of cutting somebody's hair
The device schematic diagram made.
Reference
Automobile hydraulic system 10, back door oil cylinder 20, oil cylinder 30 of cutting somebody's hair, the first hydraulic lock 40, first is single
To valve 41, manual ball valve 50, the second hydraulic lock 60, the second check valve 61, first controls switch 70,
Second control switch 80, support cylinder 90, the first gear P1, the second gear P2, third gear P3,
Rodless cavity a, rod chamber b.
Detailed description of the invention
Presently filed embodiment is described in detail, thereby to the application below in conjunction with drawings and Examples
How application technology means solve technical problem and reach the process that realizes of technology effect and can fully understand also
Implement according to this.
Refer to the trash compactor back door that Fig. 1, Fig. 1 are the utility model one embodiment close and push away
The device schematic diagram of head advance and retreat sequentially-operating.As it can be seen, trash compactor back door is closed and cuts somebody's hair advance and retreat
The device of sequentially-operating includes automobile hydraulic system 10；Connect the back door oil cylinder 20 of automobile hydraulic system 10
With oil cylinder 30 of cutting somebody's hair, and back door oil cylinder 20 is connected with each other with oil cylinder 30 of cutting somebody's hair.It is arranged at back door oil cylinder 20
And the first hydraulic lock 40 and the first check valve 41 between automobile hydraulic system 10；It is arranged at oil cylinder of cutting somebody's hair
Manual ball valve 50 between 30 and automobile hydraulic system 10, the second hydraulic lock 60 and the second check valve 61；
Being arranged at the first control switch 70 of automobile hydraulic system 10, first controls switch 70 control vehicle hydraulic
System 10 and there is the first gear P1, the second gear P2 and third gear P3；And be arranged at and cut somebody's hair
The second of oil cylinder 30 controls switch 80, and the second control switch 80 control manual ball valves 50 open or close.
In the utility model one embodiment, control switch 80 by arranging the first control switch 70 and second
The control of automobile hydraulic system 10 can be carried out in order, effectively solve back door of garbage truck due to temperature or mechanism's event
Barrier makes its problem that cannot open safely, simultaneously simple in construction, utilizes the first check valve 41 and second single
The sequential flowing of hydraulic oil in automobile hydraulic system 10 is realized to valve 61, easy to operate.
It follows that please continue to refer to Fig. 1, when second controls switch 80 closedown manual ball valve 50, vehicle liquid
Pressure system 10 disconnects with oil cylinder 30 of cutting somebody's hair；When the second control switch 80 opens manual ball valve 50, car
Hydraulic system 10 controls cut somebody's hair oil cylinder 30 and back door oil cylinder 20 simultaneously.Thus one, by the second control
System switch 80 opens or closes manual ball valve 50 so that oil cylinder 30 of cutting somebody's hair is controlled in vehicle hydraulic by demand
System 10, facilitates opening or closing of ensuing garbage compression vehicle back door.
More specifically, when manual ball valve 50 opened by the second control switch 80, and first controls at switch 70
When the first gear P1, pressure oil initially enters back door oil cylinder 20 rodless cavity a, and rod chamber b hydraulic pressure
Oil is through 41 times automobile hydraulic system 10 fuel tanks of the first check valve, thus back door is opened；Hydraulic pressure simultaneously
Raise, the second check valve 61 is opened, pressure oil enters cut somebody's hair oil cylinder 30 rodless cavity a, rod chamber b liquid
Force feed returns automobile hydraulic system 10 fuel tank, advance of cutting somebody's hair.
It follows that when the first control switch 70 is in third gear P3, pressure oil initially enters cuts somebody's hair
The rod chamber b of oil cylinder 30, and rodless cavity a hydraulic oil is through 41 times automobile hydraulic systems 10 of the first check valve
Fuel tank, thus retrogressing of cutting somebody's hair；Hydraulic pressure raises simultaneously, the second check valve 61 is opened, pressure oil enters
Back door oil cylinder 20 rod chamber b, rodless cavity a hydraulic oil return automobile hydraulic system 10 fuel tank, and back door is closed.
Thus one, the utility model just achieves back door and opens, cut somebody's hair into, cut somebody's hair and move back, the order that back door is closed,
After action completes so that automobile hydraulic system 10 enters the hydraulic oil of oil cylinder 30 of cutting somebody's hair can also return to vehicle
In hydraulic system 10, simple in construction, convenient operation.
Additionally, when the first control switch 70 is in the second gear P2, the first hydraulic lock 40 and the second liquid
Pressure lock 60, by quick decompression, locking, can effectively protect automobile hydraulic system 10.It is noted that
In other embodiments of the utility model, support cylinder 90 also can be set, it is achieved garbage compression vehicle back door
The support opened, the most stable.
Described above illustrate and describes some preferred embodiments of the present utility model, but as it was previously stated, should
When understanding that the utility model is not limited to form disclosed herein, it is not to be taken as other embodiments
Eliminating, and can be used for other combinations various, amendment and environment, and can be in utility model described herein
In contemplated scope, it is modified by above-mentioned teaching or the technology of association area or knowledge.And people from this area
The change that carried out of member and change, the most all should in this practicality newly without departing from spirit and scope of the present utility model
In the protection domain of type claims.
Claims (5)
1. a trash compactor back door is closed and the device of advance and retreat sequentially-operating of cutting somebody's hair, it is characterised in that including:
Automobile hydraulic system；
Connect the back door oil cylinder of described automobile hydraulic system and oil cylinder of cutting somebody's hair, and described back door oil cylinder is connected with each other with described oil cylinder of cutting somebody's hair；
The first hydraulic lock being arranged between described back door oil cylinder and described automobile hydraulic system and the first check valve；
Cut somebody's hair described in being arranged at the manual ball valve between oil cylinder and described automobile hydraulic system, the second hydraulic lock and the second check valve；
Being arranged at the first control switch of described automobile hydraulic system, described first controls automobile hydraulic system described in switch control rule and has the first gear, the second gear and third gear；And
The second of oil cylinder of cutting somebody's hair described in being arranged at controls switch, and manual ball valve described in described second control switch control rule opens or closes.
Trash compactor back door the most according to claim 1 is closed and the device of advance and retreat sequentially-operating of cutting somebody's hair, it is characterised in that wherein controlling the switch described manual ball valve of closedown when described second, described automobile hydraulic system disconnects with described oil cylinder of cutting somebody's hair；When described second controls switch and open described manual ball valve, described automobile hydraulic system control simultaneously described in cut somebody's hair oil cylinder and described back door oil cylinder.
Trash compactor back door the most according to claim 2 is closed and the device of advance and retreat sequentially-operating of cutting somebody's hair, it is characterized in that, when described manual ball valve opened by described second control switch, when described first control switch is in described first gear, pressure oil initially enters described back door oil cylinder rodless cavity, and rod chamber hydraulic oil returns described automobile hydraulic system fuel tank through described first check valve, thus back door is opened；Hydraulic pressure raises simultaneously, described second check valve is opened, described pressure oil enter described in cut somebody's hair oil cylinder rodless cavity, described rod chamber hydraulic oil return described automobile hydraulic system fuel tank, advance of cutting somebody's hair.
Trash compactor back door the most according to claim 3 is closed and the device of advance and retreat sequentially-operating of cutting somebody's hair, it is characterized in that, when described manual ball valve opened by described second control switch, when described first control switch is in described third gear, described pressure oil is cut somebody's hair the rod chamber of oil cylinder described in initially entering, and rodless cavity hydraulic oil returns described automobile hydraulic system fuel tank through the first check valve, thus retrogressing of cutting somebody's hair；Hydraulic pressure raises simultaneously, described second check valve is opened, described pressure oil enters described back door cylinder rod chamber, rodless cavity hydraulic oil returns described automobile hydraulic system fuel tank, and back door is closed.
Trash compactor back door the most according to claim 4 is closed and the device of advance and retreat sequentially-operating of cutting somebody's hair, it is characterized in that, when described manual ball valve opened by described second control switch, when described first control switch is in described second gear, described first hydraulic lock and the described second quick decompression of hydraulic lock, locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044759.4U CN205559392U (en) | 2016-01-18 | 2016-01-18 | Rubbish compressor back door close and cut somebody's hair advance and retreat sequence action device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044759.4U CN205559392U (en) | 2016-01-18 | 2016-01-18 | Rubbish compressor back door close and cut somebody's hair advance and retreat sequence action device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559392U true CN205559392U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044759.4U Active CN205559392U (en) | 2016-01-18 | 2016-01-18 | Rubbish compressor back door close and cut somebody's hair advance and retreat sequence action device |
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| CN (1) | CN205559392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167247A (en) * | 2017-12-22 | 2018-06-15 | 深圳东风汽车有限公司 | Disjunctor compression dustbin and its hydraulic system |
| CN112460088A (en) * | 2019-09-09 | 2021-03-09 | 河南森源重工有限公司 | Hydraulic system of kitchen garbage truck and feeding control method |
-
2016
- 2016-01-18 CN CN201620044759.4U patent/CN205559392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167247A (en) * | 2017-12-22 | 2018-06-15 | 深圳东风汽车有限公司 | Disjunctor compression dustbin and its hydraulic system |
| CN112460088A (en) * | 2019-09-09 | 2021-03-09 | 河南森源重工有限公司 | Hydraulic system of kitchen garbage truck and feeding control method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |