CN220869751U - Multifunctional hydraulic oil tank - Google Patents
Multifunctional hydraulic oil tank Download PDFInfo
- Publication number
- CN220869751U CN220869751U CN202322535285.6U CN202322535285U CN220869751U CN 220869751 U CN220869751 U CN 220869751U CN 202322535285 U CN202322535285 U CN 202322535285U CN 220869751 U CN220869751 U CN 220869751U
- Authority
- CN
- China
- Prior art keywords
- oil
- tank body
- oil tank
- oil return
- pipeline
- Prior art date
- 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.)
- Active
Links
- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 21
- 239000003921 oil Substances 0.000 claims abstract description 212
- 239000007788 liquid Substances 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
In order to solve the problem of inconvenient arrangement of hydraulic oil tank pipelines, the utility model provides a multifunctional hydraulic oil tank which comprises an oil tank body, wherein an oil return hole is formed in the upper end of the oil tank body, an oil drain hole is formed in the lower end of the oil tank body, a first fixed support is fixedly connected below the oil tank body, a second fixed support is fixedly connected to the side surface of the oil tank body, at least two groups of oil suction pipelines are arranged, one ends of the oil suction pipelines are positioned inside the oil tank body and are connected with a first oil return filter, the other ends of the oil suction pipelines extend out of the upper side of the oil tank body and are connected with the oil tank body, ball valves are arranged on the oil suction pipelines, each oil return pipeline comprises a first oil return pipeline and a second oil return pipeline, the first oil return pipeline is fixedly connected above the oil tank body, oil return interfaces are arranged at two ends of the first oil return pipeline, one end of each second oil return pipeline is connected with the second oil return filter, the other end of each oil return pipeline is connected with the oil tank body and is provided with an oil return interface, the first oil return pipeline is connected with the second oil return pipeline through a communicating pipe, and multiple groups of hydraulic system loops can be installed simultaneously, and the arrangement space and cost are saved.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a multifunctional hydraulic oil tank.
Background
The existing closed hydraulic oil tank is used for a hydraulic system with strict requirements on working stability and noise, and mainly has the effects of storing oil, radiating the oil, precipitating impurities, enabling air in the oil to escape and the like, and generally comprises an oil suction pipeline, an oil return pipeline, an oil filter, an air filter and a liquid thermometer.
The vehicles with multiple sets of hydraulic systems which coexist generally adopt a special box mode, so that the space occupation is large, the pipelines are more, the arrangement is difficult, the arrangement and the attractive appearance of the whole vehicle are affected, and the cost is high; few adopt shared oil tank design, the pipeline is relatively independent, and oil suction port, oil return port are many, and the structure is complicated, and modularization, expansibility are low.
The hydraulic oil tank formed by splicing and welding the multiple steel plates is fixed by adopting a bottom bracket, has less dimensional constraint, low rigidity and poor adaptability to bad roads or severe working conditions.
Disclosure of utility model
In order to solve the problem of inconvenient arrangement of hydraulic oil tank pipelines, the utility model provides a multifunctional hydraulic oil tank, which adopts the following technical scheme:
The utility model provides a multifunctional hydraulic oil tank, its characterized in that, includes oil tank body, first fixed bolster, second fixed bolster, oil absorption pipeline, returns oil line, air cleaner, oil tank body upper end is provided with the oil gallery, the lower extreme is provided with the oil drain hole, first fixed bolster fixed connection is in oil tank body below, second fixed bolster fixed connection is in oil tank body side, all is provided with the frame mounting hole on first fixed bolster and the second fixed bolster, oil absorption pipeline is provided with two at least groups, oil absorption pipeline one end is located oil tank body inside and is connected with first oil return filter, and the other end stretches out oil tank body top and links to each other with the oil tank body, is provided with on the oil absorption pipeline and returns oil line including first oil return pipeline and second ball valve pipeline, and first oil return pipeline fixed connection is in oil tank body top and both ends all are provided with the oil return interface, and second oil return pipeline one end links to each other with the second oil cleaner, and the other end links to each other with the oil tank body and is provided with the oil return interface, and first oil return pipeline and second oil line link to each other through communicating pipe.
Further, fixing devices are connected between the oil suction pipeline and the oil return pipeline and the oil tank body, each fixing device comprises a fixing block, an elastic column and a connecting plate, the fixing blocks are fixedly connected with the oil suction pipeline or the oil return pipeline, the connecting plates are fixedly connected with the oil tank body, and the upper end and the lower end of each elastic column are respectively fixedly connected with the fixing blocks and the connecting plates.
Further, a liquid thermometer is arranged on one side of the oil tank body.
Further, the surface of the liquid thermometer is provided with liquid level scale marks, and the side wall of the oil tank body where the liquid thermometer is arranged is provided with liquid level warning lines.
Further, the first oil return pipelines are provided with a plurality of groups, and each group of first oil return pipelines are communicated with the second oil return pipeline through a communicating pipe.
The utility model has the beneficial effects that:
1. The device can simultaneously realize oil supply and oil return of two or more groups of hydraulic system loops which are independently used and opened and closed as required, thereby effectively saving the space and cost of pipeline arrangement;
2. The oil suction pipeline and the oil return pipeline are fixedly connected with the oil tank body through the fixing device, the pipeline and the tank body can be limited, damage caused by pipeline collision is avoided, and the elastic column in the fixing device is arranged, so that the position can be adjusted to a certain extent during pipeline installation, and pipeline connection is facilitated.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model
FIG. 2 is a right side view of the structure of the present utility model
The oil tank comprises a 1-oil tank body, a 2-first fixed support, a 3-second fixed support, a 4-first oil suction pipeline, a 5-second oil suction pipeline, a 6-first oil return pipeline, a 7-second oil return pipeline, an 8-communicating pipe, a 9-air filter, a 10-first oil return filter, a 11-second oil return filter, a 12-fixed block, a 13-elastic column, a 14-connecting plate, a 15-oil return hole, a 16-oil drain hole, a 17-liquid thermometer, an 18-ball valve and a 19-oil suction pipeline flange seat.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In the description of the utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the view direction or positional relationships, merely to facilitate describing the utility model, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model.
The multifunctional hydraulic oil tank shown in fig. 1-2 comprises an oil tank body 1, a first fixed support 2, a second fixed support 3, an oil suction pipeline, an oil return pipeline, an air filter 9 and an oil return filter.
Specifically, be provided with oil return hole 15 on the up end of oil tank body 1, when hydraulic pressure component was in low load operating mode, can retrieve the hydraulic oil that hydraulic pressure component overflowed, be provided with oil drain hole 16 on the lower terminal surface for the discharge of fluid, air cleaner 9 fixed connection is in oil tank body 1 top, and air cleaner 9 gas outlet and the inside intercommunication of oil tank body 1.
The first fixing support 2 is of a rectangular frame structure, the first fixing support 2 is welded below the oil tank body 1, and four corners are provided with a group of mounting holes which are vertically and penetratingly distributed and are used for being fixed with a frame bolt; the second fixed support 3 is provided with two sets of, and welded fastening is at the front and back lateral wall of oil tank body 1 respectively, is provided with the mounting hole that runs through around on the second fixed support 3 for with the frame fixed link to each other.
The oil suction pipeline is provided with two groups, namely a first oil suction pipeline 4 and a second oil suction pipeline 5, one end of the two oil suction pipelines is fixed with the upper end face of the oil tank body 1 through an oil suction pipeline flange seat 19, the end part extends into the lower end position inside the oil tank body 1 and is connected with a first oil return filter 10, the other end of the end part is positioned above the oil tank body 1 and is provided with an oil suction interface, and in addition, ball valves 18 are arranged on the first oil suction pipeline 4 and the second oil suction pipeline 5.
The oil return pipeline is provided with two sets of, be first oil return pipeline 6 and second oil return pipeline 7 respectively, first oil return pipeline 6 length distributes along the oil tank body 1 fore-and-aft direction, and both ends all are provided with the oil return interface, oil tank body 1 top is provided with second oil return filter 11, the inside intercommunication of second oil return filter 11 oil-out and oil tank body 1, second oil return pipeline 7 one end links to each other with second oil return filter 11 oil inlet, the other end is provided with the oil return interface, be connected with communicating pipe 8 between first oil return pipeline 6 and the second oil return pipeline 7, moreover, first oil return pipeline 6 can set up the multiunit, every group first oil return pipeline 6 all communicates with second oil return pipeline 7 through communicating pipe 8.
The oil suction port end of the first oil suction pipeline 4 and the second oil suction pipeline 5, the oil return port end of the first oil return pipeline 6 and the second oil return pipeline 7 and the upper end face of the oil tank body 1 are respectively provided with a fixing device, the fixing device comprises a fixing block 12, an elastic column 13 and a connecting plate 14, the fixing block 12 is fixedly connected with the oil suction pipeline or the oil return pipeline, the connecting plate 14 is welded on the upper end face of the oil tank body 1, the elastic column 13 is a rubber column, the lengths of the elastic columns are distributed along the vertical direction, the upper end and the lower end of the elastic column are respectively fixedly connected with the fixing block 12 and the connecting plate 14, the oil suction pipeline and the oil return pipeline are fixed with the oil tank body 1 through the fixing device, shaking of the oil suction pipeline and the oil return pipeline under a bump state of a vehicle can be avoided, and the structural stability and the service life of the oil tank are improved.
In addition, still fixedly connected with liquid thermometer 17 on the left side wall of oil tank body 1, be provided with the liquid level scale mark on the liquid thermometer 17, be provided with MAX and MIN liquid level warning line on the oil tank body 1 lateral wall that is located liquid thermometer 17 one side.
In the embodiment, an oil suction port on the second oil suction pipeline 5 and an oil return port on the left side of the first oil return pipeline 6 are used for a hydraulic winch loop, and hydraulic oil is recycled along the route of the second oil suction pipeline 5, a hydraulic oil pump, a hydraulic motor, the first oil return pipeline 6, a communicating pipe 8, the second oil return pipeline 7, the second oil return filter 11 and the oil tank body 1; the oil suction port on the first oil suction pipeline 4, the oil return port on the right side of the first oil return pipeline 6 and the oil return port on the second oil return pipeline 7 are used for a hydraulic fan cooling loop, hydraulic oil is recycled along the route of the first oil suction pipeline 4, a hydraulic oil pump, a control valve, a hydraulic motor, the first oil return pipeline 6, a communicating pipe 8, the second oil return pipeline 7, the second oil return filter 11 and the oil tank body 1, wherein an overflow port of the control valve is connected with the oil return port on the right side of the first oil return pipeline 6, and an overflow port of the hydraulic motor is communicated with the oil return hole 15.
The device can simultaneously realize oil supply and oil return of two or more groups of hydraulic system loops which are independently used and opened and closed as required, thereby effectively saving the arrangement space and the cost.
The foregoing is only a preferred embodiment of the utility model, it being noted that: it will be apparent to those skilled in the art that modifications may be made without departing from the principles of the utility model, and such modifications are intended to be within the scope of the utility model.
Claims (5)
1. The utility model provides a multifunctional hydraulic oil tank, its characterized in that, includes oil tank body, first fixed bolster, second fixed bolster, oil absorption pipeline, returns oil line, air cleaner, oil tank body upper end is provided with the oil gallery, the lower extreme is provided with the oil drain hole, first fixed bolster fixed connection is in oil tank body below, second fixed bolster fixed connection is in oil tank body side, all is provided with the frame mounting hole on first fixed bolster and the second fixed bolster, oil absorption pipeline is provided with two at least groups, oil absorption pipeline one end is located oil tank body inside and is connected with first oil return filter, and the other end stretches out oil tank body top and links to each other with the oil tank body, is provided with on the oil absorption pipeline and returns oil line including first oil return pipeline and second ball valve pipeline, and first oil return pipeline fixed connection is in oil tank body top and both ends all are provided with the oil return interface, and second oil return pipeline one end links to each other with the second oil cleaner, and the other end links to each other with the oil tank body and is provided with the oil return interface, and first oil return pipeline and second oil line link to each other through communicating pipe.
2. The multifunctional hydraulic oil tank according to claim 1, wherein fixing devices are connected between the oil suction pipeline and the oil return pipeline and the oil tank body, each fixing device comprises a fixing block, an elastic column and a connecting plate, the fixing blocks are fixedly connected with the oil suction pipeline or the oil return pipeline, the connecting plates are fixedly connected with the oil tank body, and the upper ends and the lower ends of the elastic columns are respectively fixedly connected with the fixing blocks and the connecting plates.
3. The multifunctional hydraulic oil tank according to claim 1, wherein a liquid thermometer is provided at one side of the tank body.
4. A multifunctional hydraulic oil tank according to claim 3, wherein the surface of the liquid thermometer is provided with liquid level scale marks, and the side wall of the oil tank body where the liquid thermometer is arranged is provided with liquid level warning lines.
5. The multifunctional hydraulic oil tank according to claim 1, wherein the first oil return lines are provided with a plurality of groups, and each group of the first oil return lines is communicated with the second oil return line through a communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322535285.6U CN220869751U (en) | 2023-09-19 | 2023-09-19 | Multifunctional hydraulic oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322535285.6U CN220869751U (en) | 2023-09-19 | 2023-09-19 | Multifunctional hydraulic oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220869751U true CN220869751U (en) | 2024-04-30 |
Family
ID=90822119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322535285.6U Active CN220869751U (en) | 2023-09-19 | 2023-09-19 | Multifunctional hydraulic oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220869751U (en) |
-
2023
- 2023-09-19 CN CN202322535285.6U patent/CN220869751U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7651133B2 (en) | Frame extender | |
| US6340093B1 (en) | Fuel tank | |
| CN220869751U (en) | Multifunctional hydraulic oil tank | |
| CN202783034U (en) | Combined automobile mounting bracket | |
| CN111746644A (en) | Lightweight connected frame casting support | |
| CN113511272B (en) | Suspension structure of cab | |
| CN203651449U (en) | Crossflow type automobile radiator system mounting structure | |
| CN211144627U (en) | Auxiliary water tank of automobile and automobile | |
| CN103738156A (en) | Mounting bracket module suitable for cross flow type radiator system | |
| CN212046861U (en) | Auxiliary water tank integrated structure | |
| CN210164542U (en) | Vehicle-mounted generator set | |
| CN205202715U (en) | Heavy motor truck compensation cask support | |
| CN215097007U (en) | Tractor with lateral urea tank and lateral oil tank | |
| CN205477903U (en) | Water tank bracket | |
| CN217415891U (en) | Heavy truck is with automatic transmission oil cooler fixing device | |
| CN217863697U (en) | Bracket component and vehicle | |
| US20050211486A1 (en) | Filler neck for motor vehicle fuel tank | |
| CN110725814A (en) | Hydraulic oil tank and vehicle | |
| CN220367992U (en) | Expansion kettle and expansion kettle mounting bracket | |
| CN110854332A (en) | Battery bracket of electric automobile | |
| CN210652666U (en) | Mounting structure of air filter for middle truck | |
| CN218257631U (en) | Heat pipe collection dress module and vehicle | |
| CN211893199U (en) | Water tank structure and train with same | |
| CN213168321U (en) | Mounting bracket of automobile flow guide cover | |
| CN218616153U (en) | Cab heater mounting structure and excavator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |