CN107757244A - A kind of automobile-used anti-depression is quickly from release unit - Google Patents
A kind of automobile-used anti-depression is quickly from release unit Download PDFInfo
- Publication number
- CN107757244A CN107757244A CN201711252833.7A CN201711252833A CN107757244A CN 107757244 A CN107757244 A CN 107757244A CN 201711252833 A CN201711252833 A CN 201711252833A CN 107757244 A CN107757244 A CN 107757244A
- Authority
- CN
- China
- Prior art keywords
- screw
- pad
- pulling claw
- bearing
- rodb base
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B15/00—Wheels or wheel attachments designed for increasing traction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a kind of automobile-used anti-depression quickly from release unit, it is made up of screw mandrel, force rod, bearing disc, pressure-bearing pad, screw rodb base, pulling claw and pulling claw pad.Force rod is by being fixedly welded on screw rodb base；Pulling claw is connected through a screw thread on screw rodb base, and can be rotated by axle of bolt centerline, and end is equipped with pulling claw pad；Screw mandrel is threadedly coupled with screw rodb base composition, and end and bearing disc composition spherical pair；Pressure-bearing tray bottom is provided with pressure-bearing pad；Pulling claw can link closely spoke when mounted, and then rotary screw rod makes the automobile-used anti-depression be quickly locked at from release unit on spoke；Screw rodb base can make pressure-bearing pad be close to spoke all the time with the spherical pair that bearing disc is formed.The automobile-used anti-depression quickly from release unit, small volume, it is simple in construction, be convenient for carrying, can be supported the use with the wheel hub of various shapes, it is versatile, practical, have stronger popularization and application value.
Description
Technical field
The invention belongs to Vehicle Engineering technical field, more particularly to a kind of automobile-used anti-depression is quickly from release unit.
Background technology
Wheel slip one of the most common phenomenon that is vehicle when suddenly accelerating or being travelled on asymmetric road surface, mainly with ground
Face adhesive force is relevant.During wheel is by excess surface water or mire, ground faces the adhesive force that wheel can be provided and become
It is small, thus wheel trackslips；When produce trackslip completely, i.e., slippage rate be 100% when, adhesive force goes to zero, now wheel only around
Wheel shaft rotates, and vehicle will be unable to advance.
When vehicle mires down in mud, because of the effect of differential mechanism in back axle, the power exported by power transmission shaft all acts on one
Side wheel, opposite side wheel is caused to run out of steam, therefore not only vehicle can not advance, or even sink deeper and deeper.
For the above situation, make vehicle derailing mire by external force traction mostly at this stage, a kind of device energy do not occur
The vehicle for enough making to have mired down in mud independently departs from mire in the case of not by external force traction.
The content of the invention
The invention provides a kind of automobile-used anti-depression quickly from release unit, not only small volume, it is simple in construction, conveniently take
Band, and it is versatile, it can be supported the use with the wheel hub of various shapes.
The technical solution adopted in the present invention is：The automobile-used anti-depression of one kind quickly from release unit, including screw mandrel, by
Power bar, bearing disc, pressure-bearing pad, screw rodb base, pulling claw and pulling claw pad.
The force rod is by being fixedly welded on screw rodb base；Four pulling claws are connected through a screw thread installed in screw rodb base respectively
Correspondence position, and can using bolt centerline as axle rotate, the pulling claw end is provided with pulling claw pad；Two screw mandrels and silk
Pole socket composition threaded connection, can be such that it is moved along its centerline direction by rotating the screw mandrel；The end of the screw mandrel
Form spherical pair with bearing disc so that bearing disc can the end of wire winding rod arbitrarily rotate, and pressure-bearing tray bottom is provided with pressure-bearing pad
Piece；The pressure-bearing pad and pulling claw pad are quality of rubber materials, to prevent pulling claw from being caused with bearing disc when contacting spoke to it
Damage.
The pulling claw can link closely spoke, and then rotary screw rod makes the automobile-used anti-depression quickly be locked at wheel from release unit
On spoke；The screw rodb base can make the pressure-bearing pad be close to spoke all the time with the spherical pair that bearing disc is formed.
The invention has the advantages that a kind of described automobile-used anti-depression is quickly from release unit, small volume, structure letter
List, it is convenient for carrying, can be supported the use with the wheel hub of various shapes, it is versatile.The automobile-used anti-depression quickly can from release unit
The vehicle for fast and effeciently making to have mired down in mud independently departs from mire in the case of not by external force traction, practical,
There are stronger popularization and application value.
Brief description of the drawings
Fig. 1 is a kind of automobile-used anti-depression provided by the invention quickly from the overall structure figure of release unit；
Fig. 2 is a kind of automobile-used anti-depression provided by the invention quickly from the scheme of installation of release unit；
Fig. 3 is that a kind of automobile-used anti-depression provided by the invention quickly uses schematic diagram from release unit；
Fig. 4 is a kind of automobile-used anti-depression provided by the invention quickly from the fundamental diagram of release unit.
In figure：1. screw mandrel, 2. force rods, 3. bearing discs, 4. compression end pads, 5. screw rodb bases, 6. pulling claws, 7. pulling claw pads
Piece.
Embodiment
The invention provides a kind of automobile-used anti-depression quickly from release unit, carried out below in conjunction with drawings and the specific embodiments
It is further described.
As shown in Figures 1 to 3, the automobile-used anti-depression is quickly from release unit by screw mandrel（1）, force rod（2）, bearing disc（3）、
Pressure-bearing pad（4）, screw rodb base（5）, pulling claw（6）And pulling claw pad（7）Composition.
Fig. 1 show the automobile-used anti-depression quickly from the overall structure of release unit.Force rod（2）By being welded and fixed
In screw rodb base（5）On；Four pulling claws（6）It is connected through a screw thread respectively installed in screw rodb base（5）Correspondence position, and can be with spiral shell
Bolt center line rotates for axle, the pulling claw（6）End is provided with pulling claw pad（7）；Two screw mandrels（1）With screw rodb base（5）Composition
Threaded connection, can be by rotating the screw mandrel（1）And then it is set to be moved along its centerline direction；The screw mandrel（1）End with
Bearing disc（3）Form spherical pair so that bearing disc（3）Can wire winding rod（1）End arbitrarily rotate, and bearing disc（3）Pacify bottom
Equipped with pressure-bearing pad（4）.
Fig. 2 and Fig. 3 is respectively the automobile-used anti-depression quickly from the installation of release unit and using schematic diagram.Needed during installation
By force rod（2）Towards wheel rim, and make pulling claw（6）Link closely spoke, and then rotary screw rod（1）Make the automobile-used anti-depression quick certainly
Release unit is locked on spoke.Screw rodb base（5）With bearing disc（3）The spherical pair formed can make the pressure-bearing pad（4）
All the time it is close to spoke；The pressure-bearing pad（4）And pulling claw pad（7）It is quality of rubber materials, to prevent pulling claw（6）With bearing disc
（3）It is caused to damage when contacting spoke.
Fig. 4 show the automobile-used anti-depression quickly from the fundamental diagram of release unit.When vehicle mires down in mud, because
The effect of differential mechanism in back axle, resistance suffered by single wheel tends to be infinitely great and stopped operating, and then it is dynamic to export power transmission shaft
Power all acts on opposite side wheel, makes its idle running, loses driving effect, ultimately results in vehicle losing power, can not advance.
The automobile-used anti-depression quickly rotates from release unit with idle running single wheel, as shown in Fig. 4 (a).Work as rotation
Go to when being contacted with mire surface, force rod（2）Stressing conditions such as Fig. 4 (b) shown in.From force analysis, force rod（2）
Suffered powerFAlong vehicle heading component forward so that component in this direction turn into driving vehicle advance power；Separately
On the one hand, due to mire and force rod（2）Between interaction so that rotation of the mire to tire produces inhibition, increases
The big resistance of tyre rotation so that be allocated as by differential mechanism rear portion being used for opposite side wheel by the power of power transmission shaft output, entered
And recover the driving effect of wheel, so that vehicle derailing mire.
The structure ＆ working mechanism of the present invention is explained with specific embodiment above, it is real the invention is not limited in more than
Example is applied, according to above-mentioned description, all any modifications made on spirit of the invention with principle, replaces and improves on an equal basis
Deng should be included in the scope of the protection.
Claims (1)
1. a kind of automobile-used anti-depression is quickly from release unit, including screw mandrel, force rod, bearing disc, pressure-bearing pad, screw rodb base, drawing
Pawl and pulling claw pad, it is characterised in that：
The force rod is by being fixedly welded on the screw rodb base；Four pulling claws are connected through a screw thread installed in screw rodb base respectively
Correspondence position, and can using bolt centerline as axle rotate, the pulling claw end is provided with pulling claw pad；
Described two screw mandrels are threadedly coupled with screw rodb base composition, can make it along its centerline direction by rotating the screw mandrel
It is mobile；The end of screw mandrel and bearing disc composition spherical pair so that bearing disc can the end of wire winding rod arbitrarily rotate, and bearing disc bottom
Portion is provided with pressure-bearing pad；
The pulling claw can link closely spoke when mounted, and then rotary screw rod makes the automobile-used anti-depression quickly be locked from release unit
On spoke；
The screw rodb base can make the pressure-bearing pad be close to spoke all the time with the spherical pair that bearing disc is formed；
The pressure-bearing pad and pulling claw pad are quality of rubber materials, to prevent pulling claw from being caused with bearing disc when contacting spoke to it
Damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711252833.7A CN107757244A (en) | 2017-12-01 | 2017-12-01 | A kind of automobile-used anti-depression is quickly from release unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711252833.7A CN107757244A (en) | 2017-12-01 | 2017-12-01 | A kind of automobile-used anti-depression is quickly from release unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757244A true CN107757244A (en) | 2018-03-06 |
Family
ID=61275791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711252833.7A Pending CN107757244A (en) | 2017-12-01 | 2017-12-01 | A kind of automobile-used anti-depression is quickly from release unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212393A (en) * | 2021-05-17 | 2021-08-06 | 南昌大学 | Device for relieving automobile wheels from being trapped in mud |
-
2017
- 2017-12-01 CN CN201711252833.7A patent/CN107757244A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212393A (en) * | 2021-05-17 | 2021-08-06 | 南昌大学 | Device for relieving automobile wheels from being trapped in mud |
| CN113212393B (en) * | 2021-05-17 | 2022-08-09 | 南昌大学 | Device for relieving automobile wheels from being trapped in mud |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018528900A5 (en) | ||
| CN203739861U (en) | Disc-brake-type vehicle brake energy recovery device | |
| RU2015138101A (en) | HYDRAULIC WHEEL DRIVE FOR CAR AND METHOD OF OPERATION | |
| CN107757244A (en) | A kind of automobile-used anti-depression is quickly from release unit | |
| US2818139A (en) | Anti-skid device for motor vehicles | |
| CN102837560A (en) | Automobile anti-skidding wheel plate | |
| CN206416829U (en) | Novel load-carrying electric drive vehicle bridge | |
| CN203864323U (en) | Shock absorption wheel | |
| CN104070919B (en) | Shock-absorbing wheel | |
| CN209581021U (en) | Self-adapting changeable wheel | |
| CN203267645U (en) | Automobile hub capable of reducing temperature | |
| CN203580498U (en) | Automobile hub provided with internal reinforcing ribs | |
| CN206049242U (en) | A kind of full levitation device of hydraulic disc brake vehicle bridge | |
| CN202225691U (en) | Tractor front driving device with disc type brake | |
| CN102311067B (en) | Transformable jack capable of preventing slipping | |
| CN203915981U (en) | The brake gear of golf cart | |
| GB216352A (en) | An improved device for extracting brake drums from axles and for like purposes | |
| CN204004277U (en) | The sliding vehicle interaxial differential of planetary gear type centrifugal friction limit | |
| CN203958103U (en) | A kind of Vehicular brake device | |
| CN206623634U (en) | A kind of automobile escape machine | |
| CN206592459U (en) | Wheel hub brake disc | |
| WO2019029582A1 (en) | Cam wheel drive mechanism | |
| CN206202492U (en) | A kind of novel electric vehicle Foldable antiskid safety wheel | |
| CN104027959A (en) | Brake device and braking method for golf cart | |
| CN204687753U (en) | A kind of motor tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |