CN219888375U - Hydraulic equipment convenient to overhaul - Google Patents
Hydraulic equipment convenient to overhaul Download PDFInfo
- Publication number
- CN219888375U CN219888375U CN202320966789.0U CN202320966789U CN219888375U CN 219888375 U CN219888375 U CN 219888375U CN 202320966789 U CN202320966789 U CN 202320966789U CN 219888375 U CN219888375 U CN 219888375U
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- CN
- China
- Prior art keywords
- sliding
- hydraulic
- box cover
- case lid
- overhaul
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 21
- 239000003921 oil Substances 0.000 claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model relates to the technical field of hydraulic equipment, and discloses hydraulic equipment convenient to overhaul, which comprises a hydraulic oil tank for storing hydraulic oil and an oil supply pipeline, wherein a box cover for sealing is arranged above the hydraulic oil tank, connecting blocks are fixedly connected to the tops of two sides of the box cover, limiting plates are connected to the bottoms of two sides of the box cover in a sliding manner, and sliding columns for driving the limiting plates to slide are arranged inside the box cover. This hydraulic equipment convenient to overhaul, through making the slip post upwards slide, can drive the inside that the limiting plate slided and retracted to the case lid to remove the spacing to the case lid, then maintainer's rethread connecting block can lift the case lid, thereby accomplish the opening to the case lid on the hydraulic tank, be convenient for carry out subsequent maintenance work, saved the preparation time before the maintenance work, improved the efficiency of maintainer work, easy and convenient to operate.
Description
Technical Field
The utility model relates to the technical field of hydraulic equipment, in particular to hydraulic equipment convenient to overhaul.
Background
The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. The hydraulic station is connected with the oil pipe for the driving device (oil cylinder or motor), and the hydraulic system can realize various specified actions, but the hydraulic station needs to be regularly maintained and overhauled in actual use, the oil tank is required to be opened when the oil way is in a problem, the traditional oil tank cover is very complicated to open, and all components arranged on the oil tank of the hydraulic station are heavier and are tightly connected, so that the oil tank cover is more difficult to disassemble, and the overhauling is difficult.
In order to solve the technical problems, the Chinese patent with the authority of CN212985643U discloses a hydraulic station convenient to overhaul, when the hydraulic station is required to overhaul, a pull block is pulled upwards, the pull block rises to drive a round rod to rise, meanwhile, a clamping block is slowly separated from a clamping groove, a spring is gradually compressed at the moment, when the clamping block is thoroughly separated from the clamping groove, then a rotating handle on a rotating rod is rotated by the other hand, the rotating block is rotated to be separated from a cover plate, then the rotating block is slid to be contacted with the top of a fixed block, and then the clamping state of three clamping mechanisms except the other clamping mechanisms is understood, so that the cover plate can be opened for overhaul;
although the technical scheme provided by the utility model solves the problem that the traditional oil tank cover is complicated to operate when the hydraulic station periodically maintains and overhauls the oil way, in the technical scheme, the clamping mechanisms at four corners on the oil tank cover are required to be sequentially released first to open the oil tank cover, and then the oil tank cover can be lifted and opened, so that great inconvenience is caused during overhauling, the overhauling speed and efficiency of overhauling personnel are seriously influenced, and the overhauling is inconvenient.
Disclosure of Invention
The utility model aims to provide a hydraulic device convenient to overhaul so as to solve the problems in the background technology.
The embodiment of the utility model adopts the following technical scheme:
the utility model provides a hydraulic equipment convenient to overhaul, is including the hydraulic tank that is used for storing hydraulic oil and oil supply pipeline, hydraulic tank's top is provided with the case lid that is used for sealedly, the equal fixedly connected with connecting block in both sides top of case lid, the equal sliding connection in both sides bottom of case lid has the limiting plate, the inside of case lid is provided with and is used for driving the gliding sliding column of limiting plate.
The beneficial effects are that:
according to the utility model, the sliding column is enabled to slide upwards, the limiting plate can be driven to slide and retract into the box cover, so that the limit on the box cover is relieved, then the box cover can be lifted by an maintainer through the connecting block, so that the upper box cover of the hydraulic oil tank is opened, the subsequent maintenance work is convenient, the preparation time before the maintenance work is saved, the work efficiency of the maintainer is improved, and the operation is simple and convenient.
Preferably, a cavity is reserved in the box cover, a handle seat is slidably connected to the top of the box cover, a handle is fixedly connected to the top of the handle seat, one end of the sliding column is fixedly connected to the lower surface of the handle seat, the other end of the sliding column is slidably connected to the sliding seat, and the sliding column is located in the cavity of the box cover.
Preferably, the sliding seat is fixedly connected to the middle part of the inner bottom wall of the box cover, two sides of the sliding seat are fixedly connected with a spring, and one ends of the two limiting plates, which are close to each other, are contacted with one ends of the spring in the process of being close to each other.
Preferably, the limiting plate is in a sliding groove formed in the box cover through sliding blocks in a sliding mode, the sliding blocks are fixedly mounted on the lower surface of the limiting plate, a limiting block is fixedly connected to one end of the sliding block, located inside the sliding groove, of the sliding block, and a sealing plate matched with the limiting block to limit is arranged at the opening end of the sliding groove.
Preferably, one side of the upper surface of the limiting plate is hinged with a connecting rod, and the other end of the connecting rod is hinged on the sliding column.
Preferably, through holes for the entering and exiting of the limiting plates are formed in two sides of the box cover, and limiting holes corresponding to the limiting plates are formed in the inner side wall of the hydraulic oil tank.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. a hydraulic oil tank; 2. a case cover; 3. a connecting block; 4. a handle; 5. a handle base; 6. a sliding column; 7. a connecting rod; 8. a limiting plate; 9. a sliding seat; 10. a spring; 11. a sliding block; 12. a limiting block; 13. and a sliding groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
Referring to fig. 1-3, a hydraulic apparatus for easy access; the hydraulic oil tank comprises a hydraulic oil tank 1 for storing hydraulic oil and an oil supply pipeline, a tank cover 2 for sealing is arranged above the hydraulic oil tank 1, connecting blocks 3 are fixedly connected to the tops of two sides of the tank cover 2, limiting plates 8 are slidably connected to the bottoms of two sides of the tank cover 2, and sliding columns 6 for driving the limiting plates 8 to slide are arranged inside the tank cover 2;
the inside cavity that leaves of case lid 2, the top sliding connection of case lid 2 has handle seat 5, the top fixedly connected with handle 4 of handle seat 5, the one end fixed connection of sliding column 6 is at the lower surface of handle seat 5, the other end sliding connection of sliding column 6 is in sliding seat 9, sliding column 6 is located the cavity inside of case lid 2;
the sliding seat 9 is fixedly connected to the middle part of the inner bottom wall of the box cover 2, two sides of the sliding seat 9 are fixedly connected with a spring 10, one ends of the two limiting plates 8, which are close to each other, are contacted with one ends of the spring 10 in the process of being close to each other, the spring 10 is extruded by the two limiting plates 8 in the process of being close to each other, and when the handle 4 is loosened, the two limiting plates 8 can be driven to move towards the direction of being far away from each other under the action of the resilience force of the spring 10, so that automatic reset is completed;
the limiting plate 8 is in sliding connection with the sliding block 11 in a sliding groove 13 formed in the box cover 2, the sliding block 11 is fixedly arranged on the lower surface of the limiting plate 8, one end of the sliding block 11, which is positioned in the sliding groove 13, is fixedly connected with a limiting block 12, the opening end of the sliding groove 13 is provided with a sealing plate which is matched with the limiting block 12 for limiting, and the opening end of the sliding groove 13 is provided with a sealing plate;
one side of the upper surface of the limiting plate 8 is hinged with a connecting rod 7, the other end of the connecting rod 7 is hinged on the sliding column 6, and the sliding column 6 and the limiting plate 8 can be connected through the connecting rod 7, so that the two limiting plates 8 can be driven to move towards the directions approaching to each other while the sliding column 6 slides upwards;
through holes for the entrance and exit of the limiting plates 8 are formed in the two sides of the box cover 2, limiting holes corresponding to the limiting plates 8 are formed in the inner side wall of the hydraulic oil tank 1, and through the limiting holes corresponding to the limiting plates 8 formed in the inner wall of the hydraulic oil tank 1, when the box cover 2 needs to be installed, only the two limiting plates 8 retract into the box cover 2, then the box cover 2 is covered on the hydraulic oil tank 1, when the limiting plates 8 and the limiting holes are positioned on the same horizontal line, under the action of the elastic force of the springs 10, the limiting plates 8 can be ejected out of the box cover 2 and enter the limiting holes, and therefore sealing of the hydraulic oil tank 1 is completed;
when the hydraulic oil tank is in operation, the handle 4 is pulled to drive the handle seat 5 and the sliding column 6 to move upwards, the limiting plates 8 on two sides can be driven to move towards directions close to each other through the connecting rod 7, the spring 10 is extruded, and after the limiting plates 8 are separated from the hydraulic oil tank 1, the tank cover 2 can be lifted through the connecting block 3, so that the hydraulic oil tank 1 is opened, the time consumed for opening the tank cover 2 during maintenance is greatly saved, and the hydraulic oil tank is convenient to use.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a hydraulic equipment convenient to overhaul, is including the hydraulic tank that is used for storing hydraulic oil and oil supply pipeline, hydraulic tank's top is provided with the case lid that is used for sealedly, its characterized in that, the equal fixedly connected with connecting block in both sides top of case lid, the equal sliding connection in both sides bottom of case lid has the limiting plate, the inside of case lid is provided with and is used for driving the gliding sliding column of limiting plate.
2. The hydraulic equipment convenient to overhaul according to claim 1, wherein a cavity is reserved in the box cover, a handle seat is slidably connected to the top of the box cover, a handle is fixedly connected to the top of the handle seat, one end of the sliding column is fixedly connected to the lower surface of the handle seat, and the other end of the sliding column is slidably connected to the inside of the sliding seat.
3. The hydraulic equipment for facilitating maintenance according to claim 2, wherein the sliding seat is fixedly connected to the middle part of the inner bottom wall of the box cover, and two sides of the sliding seat are fixedly connected with a spring.
4. The hydraulic equipment convenient to overhaul according to claim 1, wherein the limiting plate is in a sliding groove formed in the box cover in a sliding mode through a sliding block, the sliding block is fixedly arranged on the lower surface of the limiting plate, and a limiting block is fixedly connected to one end of the sliding block, located inside the sliding groove.
5. The hydraulic equipment convenient to overhaul as claimed in claim 1, wherein a connecting rod is hinged to one side of the upper surface of the limiting plate, and the other end of the connecting rod is hinged to the sliding column.
6. The hydraulic equipment convenient to overhaul according to claim 1, wherein through holes for the limiting plates to enter and exit are formed in two sides of the box cover, and limiting holes corresponding to the limiting plates are formed in the inner side wall of the hydraulic oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966789.0U CN219888375U (en) | 2023-04-25 | 2023-04-25 | Hydraulic equipment convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966789.0U CN219888375U (en) | 2023-04-25 | 2023-04-25 | Hydraulic equipment convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888375U true CN219888375U (en) | 2023-10-24 |
Family
ID=88403930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320966789.0U Active CN219888375U (en) | 2023-04-25 | 2023-04-25 | Hydraulic equipment convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888375U (en) |
-
2023
- 2023-04-25 CN CN202320966789.0U patent/CN219888375U/en active Active
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| GR01 | Patent grant |