CN201395378Y - Drive elevating mechanism for hydraulic ground-buried dustbin - Google Patents
Drive elevating mechanism for hydraulic ground-buried dustbin Download PDFInfo
- Publication number
- CN201395378Y CN201395378Y CN2009200856083U CN200920085608U CN201395378Y CN 201395378 Y CN201395378 Y CN 201395378Y CN 2009200856083 U CN2009200856083 U CN 2009200856083U CN 200920085608 U CN200920085608 U CN 200920085608U CN 201395378 Y CN201395378 Y CN 201395378Y
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- connecting rod
- hinged
- oil cylinder
- parallel motion
- motion groove
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Abstract
The utility model provides a drive elevating mechanism for a hydraulic ground-buried dustbin, which comprises a connecting rod, a lift cylinder, an upper horizontal moving groove, a lower horizontal moving groove, a dustbin body, and a starting oil cylinder, wherein one connecting rod at the lower part of the link mechanism is fixedly hinged to bottom part of one side of the pot hole, the other connecting rod at the lower part of the link mechanism is hinged with a moving block in the lower horizontal moving groove fixed on the other side at the bottom part of the pothole, one end of the liftcylinder is hinged with the moving block in the lower horizontal moving groove, the other end of the lift cylinder is hinged to a connecting rod or an articulated axle at the upper part of the link mechanism, the upper end of the connecting rod is hinged with the moving block on the upper horizontal moving groove fixed to the back upper part of the side plate of the dustbin body, the upper end ofthe other connecting rod on the upper part thereof is hinged with the front upper part of the side plate of the dustbin, and the starting oil cylinder is hinged movably with a connecting rod. The starting of the elevating mechanism is smooth, which reduces the labor intensity of the worker. Moreover, the utility model has the advantages of simple structure and convenient maintenance.
Description
Technical field
The utility model relates to a kind of environmental sanitation refuse collector, particularly relates to hydraulically buried rubbish container and drives lifting mechanism.
Background technology
At present, the lifting process of known buried hydraulic lifting rubbish container is realized by the Driven by Hydraulic Cylinder connecting rod mechanism.
The patent No. is the hydraulically buried rubbish container of CN200620097663.0, is made up of rubbish casing, connecting rod mechanism, hydraulic efficiency pressure system, electric control system and underground hole groove.Connecting rod mechanism is made up of two groups that are installed in rubbish casing both sides four identical connecting rods, a connecting rod of connecting rod mechanism bottom is fixedly hinged on one side of hole trench bottom, another connecting rod of connecting rod mechanism bottom is hinged with the movable block in the following parallel motion groove, following parallel motion groove is fixed on the another side of hole trench bottom, one end of hoist cylinder also with the parallel motion groove in movable block hinged, the other end of hoist cylinder is hinged on the connecting rod on connecting rod mechanism top or on the jointed shaft, movable block in the upper end of this connecting rod and the last parallel motion groove is hinged, last parallel motion groove is fixed on the upper back of the side plate of rubbish casing, and the upper end of another root connecting rod of top is fixedly hinged at the front upper part of the side plate of rubbish container.
But, the patent No. is the hydraulically buried rubbish container of CN200620097663.0, the hoist cylinder of its driving lifting linking member mechanism and horizontal plane angle be 16 degree only, when the full rubbish of rubbish container collection arrives rated load, often jacking do not get up the value of the oil pressure indicator (arrive in 29MPa) when initial start, sometimes help prize with crowbar or spade by the workman and hoist, and often make main oil pump and motor overload and burn out, its reason is the restriction that is subjected to structural shape, the horizontal sextant angle of hoist cylinder is less than normal, and the axial force of hoist cylinder decomposes vertical direction less than 1/3, and the arm of force that the point of action of power forms is also less, and jack-up coming will strengthen safety valve pressure by force, like this, will make main oil pump and motor overload and burn out.
Summary of the invention
The purpose of this utility model provides a kind of hydraulically buried rubbish container and drives lifting mechanism, and this lifting mechanism starts smooth and easy, system's safe in operation, and workman's operation intensity is little.
In order to achieve the above object, rubbish container of the present utility model drives lifting mechanism, comprises connecting rod, hoist cylinder, last parallel motion groove, following parallel motion groove and rubbish casing, it is characterized in that: also comprise the startup oil cylinder;
Two one group of intermediate active of four connecting rods are hinged, two interlinking lever ends of two interlinking lever ends of one group and another group are movably hinged respectively, a connecting rod of connecting rod mechanism bottom is fixedly hinged on one side of hole trench bottom, another connecting rod of connecting rod mechanism bottom is hinged with the movable block in the following parallel motion groove, following parallel motion groove is fixed on the another side of hole trench bottom, one end of hoist cylinder also with following parallel motion groove in movable block hinged, the other end of hoist cylinder is hinged on the connecting rod on connecting rod mechanism top or on the jointed shaft, movable block in the upper end of this connecting rod and the last parallel motion groove is hinged, last parallel motion groove is fixed on the upper back of the side plate of rubbish casing, the upper end of another root connecting rod of top is fixedly hinged at the front upper part of the side plate of rubbish container, starts oil cylinder and a connecting rod and is movably hinged.
Hoist cylinder is connected with connecting rod or jointed shaft.
Hoist cylinder is connected with the rubbish casing.
Hoist cylinder is connected with the hole groove.
It is in parallel with the oil circuit of hoist cylinder to start oil cylinder, when lifting mechanism starts, high pressure oil acts on hoist cylinder simultaneously and starts oil cylinder, and the application force of startup oil cylinder is vertically upward, so the lifting mechanism tripping force is big, start smooth and easy, do not need artificial assistance to start, simultaneously, because the lifting mechanism startup is smooth and easy, operation pressure in the system can not surpass rated pressure, system's safe in operation.
The stroke ratio that starts oil cylinder is less, and an end that starts oil cylinder after lifting mechanism starts certain distance is just by unsettled, and after in a single day lifting mechanism started certain stroke, hoist cylinder just can be realized the lifting of lifting mechanism swimmingly.
Hydraulically buried rubbish container of the present utility model drives lifting mechanism, starts smooth and easyly, has reduced workman's operation intensity, and safe in operation is simple in structure, easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is a structural representation of falling state.
The specific embodiment
Fig. 1 description of symbols: connecting rod 1, hoist cylinder 2, following parallel motion groove 3, last parallel motion groove 4, rubbish casing 5 starts oil cylinder 6, jointed shaft 7, hole groove 8, side plate 9, movable block 10.
Referring to Fig. 1, rubbish container of the present utility model drives lifting mechanism, comprises connecting rod 1, hoist cylinder 2, last parallel motion groove 4, following parallel motion groove 3, rubbish casing 5 and starts oil cylinder 6.
1 two one group of intermediate active of four connecting rods are hinged, two connecting rod 1 ends of two connecting rod 1 ends of one group and another group are movably hinged respectively, a connecting rod 1 of connecting rod mechanism bottom is fixedly hinged on one side of groove 8 bottoms, hole, another connecting rod 1 of connecting rod mechanism bottom is hinged with the movable block 10 in the following parallel motion groove 3, following parallel motion groove 3 is fixed on the another side of groove 8 bottoms, hole, one end of hoist cylinder 2 also with following parallel motion groove 3 in movable block 10 hinged, the other end of hoist cylinder 2 is hinged on the connecting rod 1 on connecting rod mechanism top or on the jointed shaft 7, movable block 10 in the upper end of this connecting rod 1 and the last parallel motion groove 4 is hinged, last parallel motion groove 4 is fixed on the upper back of the side plate 9 of rubbish casing 5, the upper end of another root connecting rod 1 of top is fixedly hinged at the front upper part of the side plate 9 of rubbish container, starts oil cylinder 6 and a connecting rod 1 and is movably hinged.
Starting oil cylinder 6 is connected with connecting rod 1 or jointed shaft 7.
Starting oil cylinder 6 is connected with rubbish casing 5.
Starting oil cylinder 6 is connected with hole groove 8.
It is in parallel with the oil circuit of hoist cylinder 2 to start oil cylinder 6, when lifting mechanism starts, high pressure oil acts on hoist cylinder 2 simultaneously and starts oil cylinder 6, and the application force of startup oil cylinder 6 is vertically upward, so the lifting mechanism tripping force is big, start smooth and easy, do not need artificial assistance to start, simultaneously, because the lifting mechanism startup is smooth and easy, operation pressure in the system can not surpass rated pressure, system's safe in operation.
The stroke ratio that starts oil cylinder 6 is less, and an end that starts oil cylinder 6 after lifting mechanism starts certain distance is just by unsettled, and after in a single day lifting mechanism started certain stroke, hoist cylinder 2 just can be realized the lifting of lifting mechanism swimmingly.
In the present embodiment, start oil cylinder 6 and be hinged on the jointed shaft 7, the direction of the point of action of power and power is the best herein, and can be easily with rubbish container jack-up when initial jacking state, and greatly reduce complete machine power, thoroughly avoided the overload of oil pump and electrical motor to damage.
Hydraulically buried rubbish container of the present utility model drives lifting mechanism, starts smooth and easyly, has reduced workman's operation intensity, and safe in operation is simple in structure, easy to maintenance, is suitable for the Refuse bin and other similarly use the application scenario.
Claims (5)
1, hydraulically buried rubbish container drives lifting mechanism, comprises connecting rod, hoist cylinder, last parallel motion groove, following parallel motion groove and rubbish casing, it is characterized in that: also comprise the startup oil cylinder;
Two one group of intermediate active of four connecting rods are hinged, two interlinking lever ends of two interlinking lever ends of one group and another group are movably hinged respectively, a connecting rod of connecting rod mechanism bottom is fixedly hinged on one side of hole trench bottom, another connecting rod of connecting rod mechanism bottom is hinged with the movable block in the following parallel motion groove, following parallel motion groove is fixed on the another side of hole trench bottom, one end of hoist cylinder also with following parallel motion groove in movable block hinged, the other end of hoist cylinder is hinged on the connecting rod on connecting rod mechanism top or on the jointed shaft, movable block in the upper end of this connecting rod and the last parallel motion groove is hinged, last parallel motion groove is fixed on the upper back of the side plate of rubbish casing, the upper end of another root connecting rod of top is fixedly hinged at the front upper part of the side plate of rubbish container, starts oil cylinder and a connecting rod and is movably hinged.
2, hydraulically buried rubbish container according to claim 1 drives lifting mechanism, it is characterized in that: start oil cylinder and be connected with connecting rod or jointed shaft.
3, hydraulically buried rubbish container according to claim 1 drives lifting mechanism, it is characterized in that: start oil cylinder and be connected with the rubbish casing.
4, hydraulically buried rubbish container according to claim 1 drives lifting mechanism, it is characterized in that: start oil cylinder and be connected with the hole groove.
5, hydraulically buried rubbish container according to claim 1 drives lifting mechanism, it is characterized in that: it is in parallel with the oil circuit of hoist cylinder to start oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200856083U CN201395378Y (en) | 2009-05-05 | 2009-05-05 | Drive elevating mechanism for hydraulic ground-buried dustbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200856083U CN201395378Y (en) | 2009-05-05 | 2009-05-05 | Drive elevating mechanism for hydraulic ground-buried dustbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395378Y true CN201395378Y (en) | 2010-02-03 |
Family
ID=41617880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200856083U Expired - Fee Related CN201395378Y (en) | 2009-05-05 | 2009-05-05 | Drive elevating mechanism for hydraulic ground-buried dustbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395378Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935922A (en) * | 2012-11-02 | 2013-02-20 | 盐城市中液液压件有限公司 | City refuse management system |
| CN103662532A (en) * | 2012-09-25 | 2014-03-26 | 王金耀 | Lifting trash can |
| CN104724424A (en) * | 2015-03-20 | 2015-06-24 | 张卫 | Residual-removing-type waste bin |
-
2009
- 2009-05-05 CN CN2009200856083U patent/CN201395378Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662532A (en) * | 2012-09-25 | 2014-03-26 | 王金耀 | Lifting trash can |
| CN102935922A (en) * | 2012-11-02 | 2013-02-20 | 盐城市中液液压件有限公司 | City refuse management system |
| CN104724424A (en) * | 2015-03-20 | 2015-06-24 | 张卫 | Residual-removing-type waste bin |
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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: 20100203 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |