CN204415356U - Automobile ultromotivity lifting device - Google Patents
Automobile ultromotivity lifting device Download PDFInfo
- Publication number
- CN204415356U CN204415356U CN201520085347.0U CN201520085347U CN204415356U CN 204415356 U CN204415356 U CN 204415356U CN 201520085347 U CN201520085347 U CN 201520085347U CN 204415356 U CN204415356 U CN 204415356U
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- lifting device
- automobile
- oil
- lifting
- ultromotivity
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Abstract
The utility model discloses a kind of automobile ultromotivity lifting device, comprise lifting actuating unit, hydraulic conveyor and control setup; This lifting actuating unit adopts four to be arranged on the multistage hydraulic piston type lifting device of car chassis near four wheel position places respectively; This hydraulic conveyor mainly comprises electric hydraulic oil pump, oil sump, distributing valve, inflow pipeline, oil returning tube and fuel-return valve, this oil pump is connected with described lifting actuating unit by inflow pipeline, oil returning tube with oil sump, and the distributing valve of the transfer position for selecting hydraulic oil is provided with in the adaptation position of inflow pipeline, oil returning tube is provided with fuel-return valve; This control setup comprises controller, the control panel be arranged in operator's compartment, power module and switch circuit, and four are electrically connected respectively and are electrically connected with described oil pump, distributing valve and fuel-return valve.This device utilizes the energy of automobile own to lifting device ACTIVE CONTROL, and can lifting fault car as required, more convenient to operate.
Description
Technical field
The utility model relates to a kind of vehicle hoisting device, espespecially a kind of automobile ultromotivity lifting device.
Background technology
Automobile as Large-sized Communication transportation means, when carrying out maintaining (especially maintenance chassis maintenance), by mechanical equipment configuration by vehicle local or integral lifting.At present, the apparatus for lifting vehicle can be divided into two large classes: one is the large-scale lifting machinery of fixed type for maintenance company, and two is small movable or in-vehicle lifting device.
For ease of people's interim lifting automobile when needed, most automobile is all configured with vehicle jack at present, to be placed on the tool box of automobile or car in designated space.Vehicle jack device mainly contains: a few class of mechanical jack, hydraulic jack, inflating jack.Vehicle jack advantage is convenient, flexible, but weak point is still very large.
It is little that mechanical jack supports quality, simultaneously also very infirm; Mechanical jack supports weight by the self-locking action of screw thread, but driving efficiency is than low, rise and decline process slowly and from great, use and compare effort.
Although hydraulic jack lifting and to return the velocity ratio of falling very fast, volume is excessive, carries inconvenience, and inapplicable automobile carries.
Inflating jack is applicable to more special environment, such as cross-countryly saves oneself and gets rid of poverty, rescue etc. that road conditions are difficult, but uses inflating jack to have certain fugitiveness.
And above-mentioned vehicle jack no matter which kind of kind, all need the operation of people's muscle power, not only wasting time and energy, also all cannot ensureing that automobile is in stabilized conditions completely when lifting, operationally to the dangerous factor of people simultaneously.
For above-mentioned deficiency, current domestic appearance can the system of automatic lifting automobile.Such as:
CN200974529Y discloses one " Full-automatic vehicle-mounted jack ", before this patent case by two hydraulic rams cooperatively interacted by support installing on car chassis, and be equipped with the parts such as hydraulic buttery valve, master cock, motor oil pump, storage battery.CN201573623U discloses one " Full-automatic vehicle-mounted jack ", before this patent, a hydraulic ram is arranged on automobile front axle by case, a 2-level hydraulic oil cylinder is arranged on automobile hind axle, and coordinates the parts such as electromagnetic valve, master cock, motor pump, storage battery.Before above-mentioned two patents, case can realize when needs use jack, as long as press master cock in operator's compartment, just energy rapid operation is by automobile jack-up, fast facilitates again.But both all only respectively arrange a lifting device in the front and back of automobile, and two lifting devices work, and according to actual conditions only lifting wheel, can not use underaction simultaneously.
CN101817486A discloses one " automobile side angle parking device ", and this device has also installed lifting device on the chassis of automobile, and is respectively installing one near four wheel positions.Although this device can realize the automatic lifting of automobile, owing to its objective is in order to side direction is stopped, therefore need in the bottom of lifting device castor is installed, and must four lifting device synchronous liftings.So this device can not replace, for the jack of occasion uses such as keeping in repair, also cannot realizing single-wheel lifting.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automobile ultromotivity lifting device that can utilize the energy of automobile own, and can according to actual conditions lifting wheel or multiple wheel.
For solving the problems of the technologies described above, technical solution of the present utility model is:
A kind of automobile ultromotivity lifting device, comprises lifting actuating unit, hydraulic conveyor and control setup; This lifting actuating unit adopts four to be arranged on the multistage hydraulic piston type lifting device of car chassis near four wheel position places respectively; This hydraulic conveyor mainly comprises electric hydraulic oil pump, oil sump, distributing valve, inflow pipeline, oil returning tube and fuel-return valve, this oil pump is connected with described lifting actuating unit by inflow pipeline, oil returning tube with oil sump, and the distributing valve of the transfer position for selecting hydraulic oil is provided with in the adaptation position of inflow pipeline, oil returning tube is provided with fuel-return valve; This control setup comprises controller, the control panel be arranged in operator's compartment, power module and switch circuit, and four are electrically connected respectively and are electrically connected with described oil pump, distributing valve and fuel-return valve.
Preferably, described control setup comprises the position transduser being arranged on each described multistage hydraulic piston type lifting device place further.
Preferably, described control setup also comprises and controls the acoustic-optic alarm of early warning when lift height exceeds and arranges threshold value by controller.
Preferably, the final stage end of described multistage hydraulic piston type lifting device is provided with a dish-type supporting seat.
Preferably, the one-level end of described multistage hydraulic piston type lifting device is provided with the groove that is used for holding the supporting seat after regaining.
Preferably, described oil pump and oil sump are integrated device.
After adopting such scheme, because the utility model is at a set of controllable extensible lifting device of auto body lower disposed, electronic control technology and the energy of automobile own is used to carry out ACTIVE CONTROL to lifting device, when needing lifting when automobile et out of order or experience uneven road surface are difficult to continue to travel, do not need the device carrying similar jack and so on onboard, chaufeur directly can select by guidance panel the wheel sequence number needing lifting, then continuing to press start key just can automatic lifting fault wheel, both avoided and needed to carry the manually-operated loaded down with trivial details of jack for vehicles, also solve the not steady phenomenon of lifting automobile simultaneously, reduce corresponding economic loss or avoid personal damage.And chaufeur can control lift height in real time according to the prompting of guidance panel, when height lifting exceed threshold value is set time, open protected mode and disconnect oil circuit acousto-optic early warning.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of lifting actuating unit described in the utility model and control setup;
Fig. 2 is the layout schematic diagram one that the utility model implements structure;
Fig. 3 is the layout schematic diagram two that the utility model implements structure;
Fig. 4 is the structural representation of hydraulic conveyor described in the utility model;
Fig. 5 is the structural representation of control setup described in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
What the utility model disclosed is a kind of automobile ultromotivity lifting device, as shown in Figures 1 to 5, is preferred embodiment of the present utility model.Described automobile ultromotivity lifting device comprises lifting actuating unit, hydraulic conveyor and control setup.Wherein:
Described lifting actuating unit adopts four multistage hydraulic piston type lifting devices 1, is arranged on car chassis respectively near four wheel 9 positions.The final stage end of this multistage hydraulic piston type lifting device 1 can arrange a dish-type supporting seat 11, can increase Area of bearing; The one-level end of this multistage hydraulic piston type lifting device 1 can arrange a groove (not shown), conveniently can regain supporting seat 11 and be contained in this groove after working process completes.The multistage hydraulic piston type lifting device 1 of this structure design has the features such as volume is little, lightweight, the steady safety of lifting, and single lifting maximum load and the highest lift height all can mate by actual vehicle.
Described hydraulic conveyor mainly comprises electric hydraulic oil pump 21, oil sump 22, distributing valve 23, inflow pipeline 24, oil returning tube 25 and fuel-return valve 26.This hydraulic pressure supply unit is mainly lifting actuating unit conveying liquid force feed, described oil pump 21 can be integrated device with oil sump 22, both are connected with described lifting actuating unit by inflow pipeline 24, oil returning tube 25, and the adaptation position of inflow pipeline 24 is provided with distributing valve 23, selected the transfer position of hydraulic oil by distributing valve 23, oil returning tube 25 is provided with fuel-return valve 26.
Described control setup comprises controller 31, the control panel 32 be arranged in operator's compartment, power module 33 and switch circuit 34, four are electrically connected respectively and are electrically connected with described oil pump 21, distributing valve 23 and fuel-return valve 26.The unlatching of the oil transportation amount of control oil pump 21 and distributing valve 23, priming valve 26 is responsible for by this controller 21.This control setup can further include the position transduser 35 and acoustic-optic alarm 36 that are arranged on each described multistage hydraulic piston type lifting device 1 place.
Specific works principle of the present utility model is: controller 31 is after power module 32 voltage stabilizing, aperture according to distributing valve 23 regulates the rotating speed of oil pump 21 and the operational throughput of torque and then hydraulic control oil, the opening sequence of hydraulic distributing valve 23 can be controlled with Time Controller 31, distribute the oil line pipe of needs conveying, the position transduser 35 at lifting actuating unit place can Real-Time Monitoring lift height feed back to control panel 32, and the automatic opening sequence that the rear controller 31 that worked can control fuel-return valve 26 facilitates hydraulic oil Hui Chi.Lifting while the utility model can realize single or multiple wheel, can assist the automotive servicing under multiple situation.And when lift height exceed threshold value is set time, controller 31 controls acoustic-optic alarm 36 early warning, and can automatically cut off corresponding oil circuit.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model to be imposed any restrictions, therefore the change in every case done according to claim of the present utility model and specification sheets or modification, all should belong within scope that the utility model patent contains.
Claims (6)
1. an automobile ultromotivity lifting device, is characterized in that: comprise lifting actuating unit, hydraulic conveyor and control setup; This lifting actuating unit adopts four to be arranged on the multistage hydraulic piston type lifting device (1) of car chassis near four wheel position places respectively; This hydraulic conveyor mainly comprises electric hydraulic oil pump (21), oil sump (22), distributing valve (23), inflow pipeline (24), oil returning tube (25) and fuel-return valve (26), this oil pump is connected with described lifting actuating unit by inflow pipeline, oil returning tube with oil sump, and the distributing valve (23) of the transfer position for selecting hydraulic oil is provided with in the adaptation position of inflow pipeline (24), oil returning tube (25) is provided with fuel-return valve (26); This control setup comprises controller (31), the control panel (32) be arranged in operator's compartment, power module (33) and switch circuit (34), and four are electrically connected respectively and are electrically connected with described oil pump, distributing valve and fuel-return valve.
2. automobile ultromotivity lifting device according to claim 1, is characterized in that: described control setup comprises the position transduser (35) being arranged on each described multistage hydraulic piston type lifting device (1) place further.
3. automobile ultromotivity lifting device according to claim 2, is characterized in that: described control setup also comprises and controls the acoustic-optic alarm (36) of early warning when lift height exceeds and arranges threshold value by controller (31).
4. according to the automobile ultromotivity lifting device one of claim 1-3 Suo Shu, it is characterized in that: the final stage end of described multistage hydraulic piston type lifting device (1) is provided with a dish-type supporting seat (11).
5. automobile ultromotivity lifting device according to claim 4, is characterized in that: the one-level end of described multistage hydraulic piston type lifting device (1) is provided with the groove that is used for holding the supporting seat after regaining.
6. according to the automobile ultromotivity lifting device one of claim 1-3 Suo Shu, it is characterized in that: described oil pump (21) and oil sump (22) are integrated device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085347.0U CN204415356U (en) | 2015-02-06 | 2015-02-06 | Automobile ultromotivity lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085347.0U CN204415356U (en) | 2015-02-06 | 2015-02-06 | Automobile ultromotivity lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204415356U true CN204415356U (en) | 2015-06-24 |
Family
ID=53465750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085347.0U Expired - Fee Related CN204415356U (en) | 2015-02-06 | 2015-02-06 | Automobile ultromotivity lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204415356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460003A (en) * | 2021-07-22 | 2021-10-01 | 芜湖雄狮汽车科技有限公司 | Parking vehicle body lifting method and device |
-
2015
- 2015-02-06 CN CN201520085347.0U patent/CN204415356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113460003A (en) * | 2021-07-22 | 2021-10-01 | 芜湖雄狮汽车科技有限公司 | Parking vehicle body lifting method and device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20180206 |