CN110154998A - A kind of car emergency jack up unit - Google Patents
A kind of car emergency jack up unit Download PDFInfo
- Publication number
- CN110154998A CN110154998A CN201910587395.2A CN201910587395A CN110154998A CN 110154998 A CN110154998 A CN 110154998A CN 201910587395 A CN201910587395 A CN 201910587395A CN 110154998 A CN110154998 A CN 110154998A
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- China
- Prior art keywords
- fixed
- mounting groove
- jack
- car emergency
- lower mounting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of car emergency jack up units, it is related to automotive field, for existing automobile chassis make moist because of storm water it is impaired, the problem for causing the service life of automobile low, now propose following scheme, it includes the raising component being fixedly installed on the chassis of automobile body, the raising component includes the mounting plate fixed with automobile body chassis, the bottom surface of mounting plate is equipped with lower mounting groove, the roof of lower mounting groove is equipped with upper mounting groove, the lower mounting groove is left, before being respectively and fixedly provided on the roof of right end, the hydraulic jack being arranged afterwards, the elongation end of hydraulic jack is fixed with cushion block, rocker arm is had in four hydraulic jacks, two rocker arms positioned at lower mounting groove the same end are oppositely arranged.The present invention can not only make automobile body integrally increase when needed, and then change height, avoid automobile chassis from making moist because of storm water impaired, and go up and down the less energy intensive of automobile, very energy saving.
Description
Technical field
The present invention relates to automotive field more particularly to a kind of car emergency jack up units.
Background technique
With the development of the times, automobile has become the essential vehicles of people's trip, however, in rainy season
When, the chassis of automobile especially electric car makes moist impaired because of storm water, and cause the service life of automobile low, and current
Automobile has not been used to solve the problems, such as this device, solves the above problems for this purpose, needing a kind of car emergency jack up unit.
Summary of the invention
The purpose of the present invention is to solve the chassis of existing automobile to make moist impaired because of storm water, leads to making for automobile
With the problem that the service life is low, and a kind of car emergency jack up unit proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of car emergency jack up unit, including the raising component being fixedly installed on the chassis of automobile body, the raising group
Part includes the mounting plate fixed with automobile body chassis, and the bottom surface of mounting plate is equipped with lower mounting groove, sets on the roof of lower mounting groove
There is upper mounting groove, the hydraulic jack of forward and backward setting, hydraulic jack are respectively and fixedly provided on the roof at the lower left and right end of mounting groove
The elongation end on top is fixed with cushion block, rocker arm is had in four hydraulic jacks, described in two of lower mounting groove the same end
Rocker arm is oppositely arranged, and is fixed with longitudinal connecting rod between the other end of two rocker arms of lower mounting groove the same end,
It is fixed with two opposite vertical guide rods on the roof of the lower mounting groove, is sliding combined on two guide rods lateral
Lifter plate, the limited block being fixed between the lower end of two guide rods below lifter plate, is padded between limited block and lifter plate
Equipped with the spring being set on guide rod, the left and right end of the lifter plate is equipped with longitudinal rectangular sliding hole, two connecting rods point
It is not snug fit in two rectangular sliding holes, the top surface of the lifter plate is equipped with the driver slot of annular, and the bottom surface of driver slot is to incline
Tiltedly it is arranged, is fixed with driving motor on the roof of the upper mounting groove, the output end of driving motor is fixed with lateral rotating disc,
The bottom surface of rotating disc, which is fixed with to protrude into driver slot, pushes away column, and the lower end for pushing away column rolls the rolling for being embedded with and contacting with driving groove bottom wall
Pearl.
Preferably, the pressure release circuit of the hydraulic jack has relief valve, and relief valve is solenoid valve, solenoid valve and driving
Motor is electrically connected with the console of automobile body.
Preferably, fixed block is fixed on the outside of the mounting plate, fixed block is equipped with screw fixed hole.
Preferably, the long length for being greater than guide rod of the original of the spring, and the length for pushing away column is greater than the maximum deep of driver slot
Degree.
Preferably, the shape of the guide rod is rectangle, and lifter plate be equipped with the matched rectangular opening of guide rod, and lead
It is snug fit in rectangular opening to bar.
Preferably, the equivalent width of the length of the rectangular sliding hole and lifter plate, the height of rectangular sliding hole and connecting rod
Diameter is consistent.
Preferably, the model of four hydraulic jacks is consistent.
Preferably, the bottom surface of the limited block is fixed with inverted water level sensor.
Compared with prior art, the invention has the benefit that
1, pass through driving motor in the present invention, spring, rotating disc, push away column, driver slot, lifter plate, rectangular sliding hole and connecting rod
Setting is capable of the rocker arm of four hydraulic jacks of autosynchronous shake, so that the elongation end energy of four hydraulic jacks
Enough synchronous elongations, synchronism are good.
2, by the setting of four hydraulic jacks, when needed automobile body integrally can be increased, and then changes
Highly, so that automobile chassis holds out the water surface, so that it is impaired to avoid automobile chassis from making moist because of storm water.
3, automobile is gone up and down by using hydraulic jack, so that the lifting of automobile only needs the active force of very little to be able to achieve
Automobile lifting, and the mode for shaking four hydraulic jack rocker arms is driven by using driving motor to go up and down automobile, so that
The lifting speed of automobile is fast, high-efficient, and more laborsaving.
4, by the setting of water level sensor, can automatic sensing water level information, and pass information to vehicle console,
Vehicle console automatically controls driving motor work after handling water level information, be increased to particular value in water level to realize
When, the automatic lifting work for carrying out automobile.
The present invention can not only make automobile body integrally increase when needed, and then change height, avoid automobile chassis
It makes moist because of storm water impaired, and goes up and down the less energy intensive of automobile, it is very energy saving.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is raising component diagram of the invention.
Fig. 3 is that driver slot of the invention overlooks arrangement schematic diagram.
Figure label: 1 automobile body, 2 raising components, 21 mounting plates, 22 lower mounting grooves, mounting groove, 24 hydraulic thousand on 23
Jin top, 25 cushion blocks, 26 rocker arms, 27 connecting rods, 28 lifter plates, 29 guide rods, 210 limited blocks, 211 springs, 212 driving motors,
213 rotating discs, 214 push away column, 215 balls, 216 driver slots, 217 fixed blocks, 218 water level sensors.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of car emergency jack up unit, the raising on the chassis including being fixedly installed in automobile body 1
Component 2, raising component 2 include the mounting plate 21 fixed with 1 chassis of automobile body, and the bottom surface of mounting plate 21 is equipped with lower mounting groove
22, the roof of lower mounting groove 22 is equipped with upper mounting groove 23, is respectively and fixedly provided with forward and backward set on the roof at the left and right end of lower mounting groove 22
The hydraulic jack 24 set, the elongation end of hydraulic jack 24 are fixed with cushion block 25, have and shake in four hydraulic jacks 24
Arm 26, two rocker arms 26 positioned at lower 22 the same end of mounting groove are oppositely arranged, two rocker arms positioned at lower 22 the same end of mounting groove
It is fixed with longitudinal connecting rod 27 between 26 other end, is fixed with that opposite two are vertical to be led on the roof of lower mounting groove 22
To bar 29, it is sliding combined with lateral lifter plate 28 on two guide rods 29, is fixed with position between the lower end of two guide rods 29
Limited block 210 in 28 lower section of lifter plate, pad is equipped with the spring being set on guide rod 29 between limited block 210 and lifter plate 28
211, the left and right end of lifter plate 28 is equipped with longitudinal rectangular sliding hole, and two connecting rods 27 are snug fit at two rectangles respectively
In slide opening, the top surface of lifter plate 28 is equipped with the driver slot 216 of annular, and the bottom surface of driver slot 216 is to be obliquely installed, upper mounting groove 23
Roof on be fixed with driving motor 212, the output end of driving motor 212 is fixed with lateral rotating disc 213, rotating disc 213
Bottom surface be fixed with to protrude into driver slot 216 and push away column 214, the lower end for pushing away column 214 rolls to be embedded with to be connect with 216 bottom wall of driver slot
The ball 215 of touching；
The pressure release circuit of hydraulic jack 24 has relief valve, and relief valve is solenoid valve, and solenoid valve and driving motor 212 are and vapour
The console of vehicle ontology 1 is electrically connected, and four hydraulic jacks 24 are distributed in four angles of lower mounting groove 22, mounting plate 21 it is outer
Side is fixed with fixed block 217, and fixed block 217 is equipped with screw fixed hole, and the original length of spring 211 is greater than the length of guide rod 29,
And the length for pushing away column 214 is greater than the depth capacity of driver slot 216, the shape of guide rod 29 is rectangle, and lifter plate 28 is equipped with
With the matched rectangular opening of guide rod 29, and guide rod 29 is snug fit in rectangular opening, the length and lifter plate 28 of rectangular sliding hole
Equivalent width, the height of rectangular sliding hole is consistent with the diameter of connecting rod 27, and the model of four hydraulic jacks 24 is consistent, limit
The bottom surface of block 210 is fixed with inverted water level sensor 218, the model ELS-900 of water level sensor 218.
One of in the present invention, the fixed form between component is fixed or is welded and fixed for screw.
In the present invention, worked by the relief valve on driving motor 212 and hydraulic jack 24, and electricity consumption in the present invention
Component is powered using 1 interior power of automobile body, and the spring 211 being arranged unanimously is in compressive state, passes through water level sensor 218
It can detecte water level information and pass information to the console of automobile body, when water level reaches setting value, console is automatic
When controlling the work of driving motor 212, driving motor 212 will drive rotating disc 213 and push away the rotation of column 214, push away column 214 along driving
The bottom wall of slot 216 is mobile, since the bottom wall of driver slot 216 is to be obliquely installed, turns to 216 bottom wall of driver slot most when pushing away column 214
When eminence, the lower end for pushing away column 214 can touch the decline of lifter plate 28 and further compressed spring 211, when lifter plate 28 declines, liter
Rectangular sliding hole on drop plate 28 moves down so that connecting rod 27 is to moving down, to make rocker arm 26 to lower swing, when pushing away column 214 and driving
When the bottom wall highest point of slot 216 rolls down, under the action of being in spring 211 of compressive state, lifter plate 28 is pushed upwardly, thus
So that connecting rod 27 moves up, so that rocker arm 26 returns to original position, repeatedly, periodically rocker arm 26 can be shaken, in turn
So that the elongation end of hydraulic jack 24 extends, is increased so that automobile body 1 is whole, and then change height, avoid automobile
Chassis make moist because of storm water it is impaired, in addition, it is necessary to explanation be driving motor 212 and hydraulic jack 24 in this programme
On relief valve can also be remotely controlled work with external existing remote control device, remote control device can control for existing single-chip microcontroller
Device.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
It is " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of car emergency jack up unit, raising component (2) on the chassis including being fixedly installed in automobile body (1),
It is characterized in that, the raising component (2) includes the mounting plate (21) fixed with automobile body (1) chassis, the bottom of mounting plate (21)
Face is equipped with lower mounting groove (22), and the roof of lower mounting groove (22) is equipped with upper mounting groove (23), and the lower mounting groove (22) is left and right
The hydraulic jack (24) of forward and backward setting is respectively and fixedly provided on the roof at end, the elongation end of hydraulic jack (24) is fixed with cushion block
(25), rocker arm (26) are had on four hydraulic jacks (24), is located at two rocker arms of lower mounting groove (22) the same end
(26) it is oppositely arranged, is fixed between the other end of two rocker arms (26) of lower mounting groove (22) the same end longitudinal
Connecting rod (27) is fixed with the vertical guide rod (29) of opposite two, two guiding on the roof of the lower mounting groove (22)
It is sliding combined on bar (29) lateral lifter plate (28), is fixed between the lower end of two guide rods (29) positioned at lifter plate
(28) limited block (210) below, pad is equipped with the bullet being set on guide rod (29) between limited block (210) and lifter plate (28)
Spring (211), the left and right end of the lifter plate (28) are equipped with longitudinal rectangular sliding hole, and two connecting rods (27) are slided respectively matches
Together in two rectangular sliding holes, the top surface of the lifter plate (28) is equipped with the driver slot (216) of annular, the bottom of driver slot (216)
Face is to be obliquely installed, and is fixed with driving motor (212) on the roof of the upper mounting groove (23), the output of driving motor (212)
End is fixed with lateral rotating disc (213), and the bottom surface of rotating disc (213), which is fixed with to protrude into driver slot (216), pushes away column
(214), the lower end for pushing away column (214), which rolls, is embedded with the ball (215) contacted with driver slot (216) bottom wall.
2. a kind of car emergency jack up unit according to claim 1, which is characterized in that the hydraulic jack (24)
Pressure release circuit has relief valve, and relief valve is solenoid valve, the control of solenoid valve and driving motor (212) with automobile body (1)
Platform is electrically connected.
3. a kind of car emergency jack up unit according to claim 1, which is characterized in that the outside of the mounting plate (21)
It is fixed with fixed block (217), fixed block (217) is equipped with screw fixed hole.
4. a kind of car emergency jack up unit according to claim 1, which is characterized in that the original of the spring (211) is long
Greater than the length of guide rod (29), and the length for pushing away column (214) is greater than the depth capacity of driver slot (216).
5. a kind of car emergency jack up unit according to claim 1, which is characterized in that the shape of the guide rod (29)
For rectangle, and lifter plate (28) be equipped with guide rod (29) matched rectangular opening, and guide rod (29) is snug fit at rectangle
In hole.
6. a kind of car emergency jack up unit according to claim 1, which is characterized in that the length of the rectangular sliding hole with
The height of the equivalent width of lifter plate (28), rectangular sliding hole is consistent with the diameter of connecting rod (27).
7. a kind of car emergency jack up unit according to claim 1, which is characterized in that four hydraulic jacks
(24) model is consistent.
8. a kind of car emergency jack up unit according to claim 1, which is characterized in that the bottom of the limited block (210)
Face is fixed with inverted water level sensor (218).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587395.2A CN110154998A (en) | 2019-07-02 | 2019-07-02 | A kind of car emergency jack up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587395.2A CN110154998A (en) | 2019-07-02 | 2019-07-02 | A kind of car emergency jack up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110154998A true CN110154998A (en) | 2019-08-23 |
Family
ID=67637558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910587395.2A Pending CN110154998A (en) | 2019-07-02 | 2019-07-02 | A kind of car emergency jack up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110154998A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057926A (en) * | 2013-03-22 | 2014-09-24 | 上海欧朋软件有限公司 | Automobile chassis |
| CA2854388A1 (en) * | 2013-12-23 | 2015-06-23 | Changshu Tongrun Auto Accessory Co., Ltd. | Adjustable hydraulic jack with a slider locking structure |
| CN204527160U (en) * | 2015-01-29 | 2015-08-05 | 中国石油天然气股份有限公司 | Automobile lifting device |
| CN206954201U (en) * | 2017-05-14 | 2018-02-02 | 惠州市欧野科技有限公司 | A kind of automatic lifting automobile for being easy to maintenance |
| CN108483315A (en) * | 2018-04-17 | 2018-09-04 | 合肥职业技术学院 | A kind of overhauling automobile chassis lifting gear |
| CN208308355U (en) * | 2018-06-19 | 2019-01-01 | 余姚市晟强机械有限公司 | A kind of Multipurpose jack with safety device |
-
2019
- 2019-07-02 CN CN201910587395.2A patent/CN110154998A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057926A (en) * | 2013-03-22 | 2014-09-24 | 上海欧朋软件有限公司 | Automobile chassis |
| CA2854388A1 (en) * | 2013-12-23 | 2015-06-23 | Changshu Tongrun Auto Accessory Co., Ltd. | Adjustable hydraulic jack with a slider locking structure |
| CN204527160U (en) * | 2015-01-29 | 2015-08-05 | 中国石油天然气股份有限公司 | Automobile lifting device |
| CN206954201U (en) * | 2017-05-14 | 2018-02-02 | 惠州市欧野科技有限公司 | A kind of automatic lifting automobile for being easy to maintenance |
| CN108483315A (en) * | 2018-04-17 | 2018-09-04 | 合肥职业技术学院 | A kind of overhauling automobile chassis lifting gear |
| CN208308355U (en) * | 2018-06-19 | 2019-01-01 | 余姚市晟强机械有限公司 | A kind of Multipurpose jack with safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190823 |