CN203655735U - Self-clean type hydraulic oil tank mechanism for road paver - Google Patents
Self-clean type hydraulic oil tank mechanism for road paver Download PDFInfo
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- CN203655735U CN203655735U CN201420031679.6U CN201420031679U CN203655735U CN 203655735 U CN203655735 U CN 203655735U CN 201420031679 U CN201420031679 U CN 201420031679U CN 203655735 U CN203655735 U CN 203655735U
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- self
- hydraulic oil
- casing
- filter screen
- oil inlet
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Abstract
The utility model discloses a self-clean type hydraulic oil tank mechanism for a road paver. The self-clean type hydraulic oil tank mechanism for the road paver relates to the technical field of road pavers, wherein a liquid level meter is arranged on a box body, a hydraulic change valve is arranged on the upper end of the box body, a partition board is arranged in the middle of the box body, the box body is divided into a left chamber and a right chamber through the partition board, the bottom portions of the left and the right chambers are communicated, a magnetic catch basin is arranged on a communicated position of the left and the right chambers, an oil inlet of the hydraulic change valve is connected with one end of an oil inlet pipe, the other end of the oil inlet pipe is arranged in the left chamber, an oil return port of the hydraulic change valve is connected with one end of an oil return pipe, the other end of the oil return pipe is arranged in a groove which is arranged in the middle of the partition board, an installation rack is arranged on the partition board and the side wall of the right chamber, and is provided with a filter screen, a magnet is arranged on the lower end of the filter screen, and a cooling circulating pipe is arranged on the outer side of the box body. The self-clean type hydraulic oil tank mechanism for the road paver can adsorb impurities in hydraulic oil, prolongs service life, is simple and convenient to operate, saves energy, and is simple in structure.
Description
Technical field
The utility model relates to a kind of road spreading machine self-cleaning hydraulic oil container mechanism, belongs to road spreading machine technology field.
background technique:
At present, the hydraulic oil container of existing paver is all the common fuel tanks that adopt, and its hydraulic oil need to regularly change, and it wastes energy and cost, and easily damages parts with the hydraulic oil of impurity, causes working life short.
model utility content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of road spreading machine self-cleaning hydraulic oil container mechanism.
Self-cleaning hydraulic oil container mechanism for a kind of road spreading machine of the present utility model, it comprises casing, level meter, hydraulicdirectional control valve, oil inlet pipe, return tube, magnetic dirt collecting device, it also comprises filter screen, magnet, scaffold, dividing plate, cooling circulating pipe, level meter is installed on casing, hydraulicdirectional control valve is arranged on the upper end of casing, the middle part of casing is provided with dividing plate, casing is separated into left chamber and right ventricle by dividing plate, and left chamber is communicated with the bottom of right ventricle, its left chamber and right ventricle's connectivity part are provided with magnetic dirt collecting device, the filler opening of hydraulicdirectional control valve is connected with one end of oil inlet pipe, the other end of oil inlet pipe is placed on left indoor, the return opening of hydraulicdirectional control valve is connected with one end of return tube, the other end of return tube is arranged in the groove at dividing plate middle part, scaffold is all installed on the sidewall of dividing plate and right ventricle, filter screen is installed on scaffold, the lower end of filter screen is provided with magnet, the arranged outside of casing has cooling circulating pipe.
As preferably, the middle part of described filter screen is provided with dismounting handle.
As preferably, the bottom of described oil inlet pipe is provided with filter.
The beneficial effects of the utility model are: the impurity in energy adsorption liquid force feed, increase the service life, and easy and simple to handle, save the energy, simple in structure.
accompanying drawing explanation:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the utility model structural representation.
In figure: 1-casing; 2-level meter; 3-hydraulicdirectional control valve; 4-oil inlet pipe; 5-return tube; 6-magnetic dirt collecting device; 7-filter screen; 8-magnet; 9-scaffold; 10-dividing plate; The 11-circulating pipe of lowering the temperature.
embodiment:
For making the purpose of this utility model, technological scheme and advantage more cheer and bright, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this embodiment is by the following technical solutions: it comprises casing 1, level meter 2, hydraulicdirectional control valve 3, oil inlet pipe 4, return tube 5, magnetic dirt collecting device 6, it also comprises filter screen 7, magnet 8, scaffold 9, dividing plate 10, cooling circulating pipe 11, level meter 2 is installed on casing 1, hydraulicdirectional control valve 3 is arranged on the upper end of casing 1, the middle part of casing 1 is provided with dividing plate 10, casing 1 is separated into left chamber and right ventricle by dividing plate 10, and left chamber is communicated with the bottom of right ventricle, its left chamber and right ventricle's connectivity part are provided with magnetic dirt collecting device 6, the filler opening of hydraulicdirectional control valve 3 is connected with one end of oil inlet pipe 4, the other end of oil inlet pipe 4 is placed on left indoor, the return opening of hydraulicdirectional control valve 3 is connected with one end of return tube 5, the other end of return tube 5 is arranged in the groove at dividing plate 10 middle parts, on the sidewall of dividing plate 10 and right ventricle, scaffold 9 is all installed, filter screen 7 is installed on scaffold 9, the lower end of filter screen 7 is provided with magnet 8, the arranged outside of casing 1 has cooling circulating pipe 11.
Further, the middle part of described filter screen 7 is provided with dismounting handle.
Further, the bottom of described oil inlet pipe 4 is provided with filter.
The working principle of this embodiment is: the impurity of clearing up hydraulic oil in casing by magnetic dirt collecting device 6, when oil enters from oil inlet pipe 4, while outflow from return tube 5, its oil can filter through filter screen 7, magnet 8 adsorbs, and the impurity in oil is removed, and has alleviated magnetic dirt collecting device 6 working pressures simultaneously, increase the service life, cooling circulating pipe 11 can reduce the interior oil temperature of casing 1.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a self-cleaning hydraulic oil container mechanism for road spreading machine, it comprises casing (1), level meter (2), hydraulicdirectional control valve (3), oil inlet pipe (4), return tube (5), magnetic dirt collecting device (6), it is characterized in that: it also comprises filter screen (7), magnet (8), scaffold (9), dividing plate (10), cooling circulating pipe (11), level meter (2) is installed on casing (1), hydraulicdirectional control valve (3) is arranged on the upper end of casing (1), the middle part of casing (1) is provided with dividing plate (10), casing (1) is separated into left chamber and right ventricle by dividing plate (10), and left chamber is communicated with the bottom of right ventricle, its left chamber and right ventricle's connectivity part are provided with magnetic dirt collecting device (6), the filler opening of hydraulicdirectional control valve (3) is connected with one end of oil inlet pipe (4), the other end of oil inlet pipe (4) is placed on left indoor, the return opening of hydraulicdirectional control valve (3) is connected with one end of return tube (5), the other end of return tube (5) is arranged in the groove at dividing plate (10) middle part, on the sidewall of dividing plate (10) and right ventricle, scaffold (9) is all installed, filter screen (7) is installed on scaffold (9), the lower end of filter screen (7) is provided with magnet (8), the arranged outside of casing (1) has cooling circulating pipe (11).
2. self-cleaning hydraulic oil container mechanism for a kind of road spreading machine according to claim 1, is characterized in that: the middle part of described filter screen (7) is provided with dismounting handle.
3. self-cleaning hydraulic oil container mechanism for a kind of road spreading machine according to claim 1, is characterized in that: the bottom of described oil inlet pipe (4) is provided with filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031679.6U CN203655735U (en) | 2014-01-20 | 2014-01-20 | Self-clean type hydraulic oil tank mechanism for road paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031679.6U CN203655735U (en) | 2014-01-20 | 2014-01-20 | Self-clean type hydraulic oil tank mechanism for road paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655735U true CN203655735U (en) | 2014-06-18 |
Family
ID=50922126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031679.6U Expired - Fee Related CN203655735U (en) | 2014-01-20 | 2014-01-20 | Self-clean type hydraulic oil tank mechanism for road paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637102A (en) * | 2020-05-29 | 2020-09-08 | 长江三峡通航管理局 | Multi-way self-cleaning oil tank and sump oil filtering method |
-
2014
- 2014-01-20 CN CN201420031679.6U patent/CN203655735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637102A (en) * | 2020-05-29 | 2020-09-08 | 长江三峡通航管理局 | Multi-way self-cleaning oil tank and sump oil filtering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: No.6 Engineering Co., Ltd. of Heilongjiang Longjian Road & Bridge Co., Ltd. Assignor: Zhang Ping Contract record no.: 2014230000332 Denomination of utility model: Self-clean type hydraulic oil tank mechanism for road paver Granted publication date: 20140618 License type: Exclusive License Record date: 20140627 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |