CN110386116A - A kind of portable vehicle mud pit escape machine - Google Patents
A kind of portable vehicle mud pit escape machine Download PDFInfo
- Publication number
- CN110386116A CN110386116A CN201910740135.4A CN201910740135A CN110386116A CN 110386116 A CN110386116 A CN 110386116A CN 201910740135 A CN201910740135 A CN 201910740135A CN 110386116 A CN110386116 A CN 110386116A
- Authority
- CN
- China
- Prior art keywords
- slot
- substrate
- mud pit
- transfusing
- electric block
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B39/00—Increasing wheel adhesion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
- B60S13/02—Turntables; Traversers
Abstract
The invention discloses a kind of portable vehicle mud pit escape machines, including rectangular substrate, the upper surface of the substrate offers a upper slot, an inner cavity and multiple transfusing chambers are offered in the substrate, it is described interior intracavitary to be provided with the liquid storing bag for filling magnetorheological fluid, it is rotatably connected to multiple parallel to each other in the upper slot and is through to the inner shaft in transfusing chamber, a round roller is fixedly connected in each inner shaft.Advantage is: so that wheel is offseted with round roller when use, starting vehicle in magnetorheological liquid pump to lower slot and will push each pipeline of casing protruding, until the bottom in pipeline and mud pit offsets, wheel continues to rotate compression seal film power connecting sheet is made to connect electric block with two to be contacted simultaneously, power spring energization at this time generates magnetic field and makes the pipeline in casing that can not continue that opposite slide occurs, screw rod in transfusing chamber can not also continue to rotate, round roller can provide reversed power to wheel, so that automobile be helped to get rid of poverty from mud pit.
Description
Technical field
The present invention relates to auto parts field more particularly to a kind of portable vehicle mud pit escape machines.
Background technique
Tire is the execution unit of Automobile drive power, it contacts the frictional force by tire and ground with road surface directly to drive
Electrical automobile is mobile.When outer driving out of office, due to road conditions complexity, the careless slightly tire that will make vehicle fall into mud hole in and
Enough driving forces can not be provided for vehicle, vehicle just can not move at this time, in the prior art, often select another vehicle will
It is deviate from, but more often, it is difficult to from nearby finding out power enough and carry the vehicle of traction rope, and then cause to fall into
Vehicle in mud pit is difficult to get rid of poverty.
Summary of the invention
The purpose of the present invention is to solve the problems of the prior art, and a kind of portable vehicle mud pit proposed is de-
Tired device.
To achieve the goals above, present invention employs following technical solutions: a kind of portable vehicle mud pit escape machine,
Including rectangular substrate, the upper surface of the substrate offers a upper slot, and inner cavity and multiple is offered in the substrate
Transfusing chamber, it is described it is interior it is intracavitary be provided with the liquid storing bag for filling magnetorheological fluid, be rotatably connected in the upper slot it is multiple mutually
In parallel and it is through to the inner shaft in transfusing chamber, a round roller is fixedly connected in each inner shaft, the inner shaft is located at
Part in transfusing chamber is fixedly connected with screw rod；
A lower slot is offered in the substrate, the casing that multiple pipelines mutually socket-connect is provided in the lower slot, each
Described sleeve pipe is through on the outside of substrate, and the lower slot inner wall is fixed, and there are two connect electric block and a power spring, the conduction
The free end of spring is fixedly connected with a connection sheet, and described connect is arranged with one jointly outside electric block, connection sheet, power spring
With the sealing film of lower cell wall sealing, electric block is connect described in one of them and is electrically connected respectively with an electrode of external power supply, it is another
A described connect after electric block is connected with power spring is electrically connected with another electrode of extraneous power supply；
The liquid storing bag is connected to by hose with multiple transfusing chambers, and the transfusing chamber passes through connection far from one end of hose
Pipe is connected to lower slot.
In the above-mentioned portable vehicle mud pit escape machine, the lower groove sidewall, which runs through, has one to be connected to liquid storing bag
Return pipe is fixed with a control valve in the return pipe.
In above-mentioned portable vehicle mud pit escape machine, the seal for pipe joints mutually to socket-connect in described sleeve pipe is slidably connected,
It is sealed positioned at one end of most inner side pipeline.
Compared with prior art, the present invention has the advantages that
The device of the invention makes wheel offset with round roller when in use, and starting vehicle, which turns a wheel, drives round roller to rotate,
Screw rod in transfusing chamber in magnetorheological liquid pump to lower slot and will push each pipeline of casing protruding, until pipeline and mud
The bottom in hole offsets, and wheel continues to rotate compression seal film power connecting sheet is made to connect electric block with two to be contacted simultaneously, at this time power spring
Energization generates magnetic field and makes the pipeline in casing that can not continue to occur to slide relatively, and the screw rod in transfusing chamber can not also continue to turn
Dynamic, round roller can provide reversed power to wheel, so that automobile be helped to get rid of poverty from mud pit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of portable vehicle mud pit escape machine proposed by the present invention；
Fig. 2 is the cross-sectional view of substrate in a kind of portable vehicle mud pit escape machine proposed by the present invention；
Fig. 3 is the enlarged diagram of part A structure in Fig. 1.
In figure: 1 substrate, 2 inner cavities, 3 inner shafts, 4 round rollers, 5 transfusing chambers, 6 screw rods, 7 communicating pipes, 8 liquid storing bags, 9 lower slots, 10
Casing, 11 sealing films, 12 power connecting sheets, 13 power springs, 14 connect electric block, 15 return pipes.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
Referring to Fig.1-3, a kind of portable vehicle mud pit escape machine, including rectangular substrate 1, the upper surface of substrate 1 is opened up
There is a upper slot, offers an inner cavity 2 and multiple transfusing chambers 5 in substrate 1, be provided with one in inner cavity 2 and fill magnetorheological fluid
Liquid storing bag 8, inner shaft 3 that is multiple parallel to each other and being through in transfusing chamber 5 is rotatably connected in upper slot, in each inner shaft 3
It is fixedly connected to a round roller 4, the part that inner shaft 3 is located in transfusing chamber 5 is fixedly connected with screw rod 6；
A lower slot 9 is offered in substrate 1, and the casing 10, Mei Getao that multiple pipelines mutually socket-connect is provided in lower slot 9
Pipe 10 is through to 1 outside of substrate, and lower 9 inner wall of slot is fixed, and there are two connect electric block 14 and a power spring 13, power spring 13
Free end be fixedly connected with a connection sheet 12, connect and be arranged with one outside electric block 14, connection sheet 12, power spring 13 jointly
With the sealing film 11 of lower 9 wall of slot sealing, one of them connects electric block 14 and is electrically connected respectively with an electrode of external power supply, another
A connect after electric block 14 is connected with power spring 13 is electrically connected with another electrode of extraneous power supply；
Liquid storing bag 8 be connected to by hose with multiple transfusing chambers 5, transfusing chamber 5 far from one end of hose pass through communicating pipe 7 and
Lower slot 9 is connected to.
Lower 9 side wall of slot is fixed with a control through there is the return pipe being connected to liquid storing bag 8 15 in return pipe 15
Valve, the device of the invention use are taken out from soil after finishing, and opening controlling valve simultaneously closes power supply, can be easily by set
Inside the storage to substrate 1 of pipe 10, for use next time；The seal for pipe joints mutually to socket-connect in casing 10 is slidably connected, and is located at most interior
One end of side ducts seals.
External power supply disconnects device in the present invention when idle, control valve is opened, when automobile sinks into not taking off in mud pit
It when tired, open power supply and closes control valve, the present apparatus is placed in mud pit and wheel is made to offset with round roller 4, starting vehicle makes
Vehicle wheel rotation, wheel and round roller 4, which offset, can guarantee round roller 4 with vehicle wheel rotation, and the screw rod 6 in transfusing chamber 5 is rotated with inner shaft 3
It can be by the liquid pump of side to the other side, and then by inside the magnetorheological liquid pump in transfusing chamber 8 to lower slot 9, in lower slot 9
Each pipeline that fluid pressure increase will push casing 10 is protruding, extend out to the bottom phase with mud pit to each pipeline
It supports and is inserted to inside soil, casing 10 just can not continue to extend；
Wheel continues to rotate so that the fluid pressure in lower slot 9 continues to increase, and then compression seal film 11 makes its deformation,
Power spring 13 is pressurized to shrink until power connecting sheet 12 is made to connect electric block 14 with two and contact simultaneously, and power spring 13, which is powered, at this time produces
Magnetisation field makes the magnetorheological fluid in the present apparatus be converted into the very strong class solid-state of shearing resistance shearing stress from initial liquid, i.e., so that
Pipeline in multiple casings 10 can not continue to occur to slide relatively, and the screw rod 6 in transfusing chamber 5 can not also continue to rotate, this shape
State lower substrate 1 and ground are relatively fixed, and round roller 4 can provide reversed power to wheel, so that automobile be helped to take off from mud pit
It is tired.
It is worth noting that the casing 10 in the present invention is replaced by the plate mutually to socket-connect, when in use, should place
Substrate 1 makes each plate vertical with the direction of advance of vehicle, and after band plate elongation, each plate and mud generate greatly resistance
Power, to make vehicle that can get rid of poverty from mud pit.
Although substrate 1, inner cavity 2, inner shaft 3, round roller 4, transfusing chamber 5, screw rod 6, communicating pipe 7, storage is used more herein
Liquid bag 8, casing 10, sealing film 11, power connecting sheet 12, power spring 13, connects the terms such as electric block 14, return pipe 15 at lower slot 9, but simultaneously
A possibility that being not excluded for using other terms.It is of the invention the use of these items is only for being more convenient to describe and explain
Essence；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (3)
1. a kind of portable vehicle mud pit escape machine, including rectangular substrate 1, which is characterized in that open the upper surface of the substrate 1
Equipped with a upper slot, an inner cavity 2 and multiple transfusing chambers 5 are offered in the substrate 1, a Sheng is provided in the inner cavity 2
There is the liquid storing bag 8 of magnetorheological fluid, inner shaft 3 that is multiple parallel to each other and being through in transfusing chamber 5 be rotatably connected in the upper slot,
A round roller 4 is fixedly connected in each inner shaft 3, the part that the inner shaft 3 is located in transfusing chamber 5 is fixedly connected with spiral shell
Bar 6；
A lower slot 9 is offered in the substrate 1, the casing 10 that multiple pipelines mutually socket-connect is provided in the lower slot 9, each
Described sleeve pipe 10 is through to 1 outside of substrate, and there are two lower 9 inner wall of the slot fixations connects electric block 14 and a power spring 13,
The free end of the power spring 13 is fixedly connected with a connection sheet 12, described to connect electric block 14, connection sheet 12, power spring 13
Outside be arranged with jointly one with lower 9 wall of slot seal sealing film 11, connect described in one of them electric block 14 respectively with external power supply
One electrode electrical connection, connects described in another and is electrically connected after electric block 14 is connected with power spring 13 with another electrode of extraneous power supply
It connects；
The liquid storing bag 8 is connected to by hose with multiple transfusing chambers 5, and the transfusing chamber 5 passes through communicating pipe 7 far from one end of hose
It is connected to lower slot 9.
2. a kind of portable vehicle mud pit escape machine according to claim 1, which is characterized in that lower 9 side wall of slot passes through
It is installed with the return pipe being connected to liquid storing bag 8 15, a control valve is fixed in the return pipe 15.
3. a kind of portable vehicle mud pit escape machine according to claim 1, which is characterized in that in described sleeve pipe 10 mutually
The seal for pipe joints of socket is slidably connected, and seals positioned at one end of most inner side pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740135.4A CN110386116A (en) | 2019-08-12 | 2019-08-12 | A kind of portable vehicle mud pit escape machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740135.4A CN110386116A (en) | 2019-08-12 | 2019-08-12 | A kind of portable vehicle mud pit escape machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110386116A true CN110386116A (en) | 2019-10-29 |
Family
ID=68288508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910740135.4A Withdrawn CN110386116A (en) | 2019-08-12 | 2019-08-12 | A kind of portable vehicle mud pit escape machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110386116A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10340117A1 (en) * | 2002-10-21 | 2004-04-29 | Hilde Berndl | Anti-skid protection device for vehicle has traction belt with anti-skid elements in casing for diverting rollers |
| CN205112883U (en) * | 2015-10-23 | 2016-03-30 | 安徽师范大学 | Car instrument of getting rid of poverty based on tire spanner |
| CN205801076U (en) * | 2016-07-25 | 2016-12-14 | 四川建筑职业技术学院 | A kind of vehicle mechanical muddy road anti-sinking device |
| CN206606183U (en) * | 2017-04-13 | 2017-11-03 | 桂林航天工业学院 | A kind of power assisting device become silted up for kart refloat |
-
2019
- 2019-08-12 CN CN201910740135.4A patent/CN110386116A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10340117A1 (en) * | 2002-10-21 | 2004-04-29 | Hilde Berndl | Anti-skid protection device for vehicle has traction belt with anti-skid elements in casing for diverting rollers |
| CN205112883U (en) * | 2015-10-23 | 2016-03-30 | 安徽师范大学 | Car instrument of getting rid of poverty based on tire spanner |
| CN205801076U (en) * | 2016-07-25 | 2016-12-14 | 四川建筑职业技术学院 | A kind of vehicle mechanical muddy road anti-sinking device |
| CN206606183U (en) * | 2017-04-13 | 2017-11-03 | 桂林航天工业学院 | A kind of power assisting device become silted up for kart refloat |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191029 |
|
| WW01 | Invention patent application withdrawn after publication |