CN104724194A - Vehicle assisted passing device and vehicle wheel combination - Google Patents
Vehicle assisted passing device and vehicle wheel combination Download PDFInfo
- Publication number
- CN104724194A CN104724194A CN201310714518.7A CN201310714518A CN104724194A CN 104724194 A CN104724194 A CN 104724194A CN 201310714518 A CN201310714518 A CN 201310714518A CN 104724194 A CN104724194 A CN 104724194A
- Authority
- CN
- China
- Prior art keywords
- support roller
- wheel
- roller
- rear support
- front support
- 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
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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
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
Abstract
The invention discloses a vehicle assisted passing device and a vehicle wheel combination. The vehicle wheel combination comprises the vehicle assisted passing device. The vehicle assisted passing device comprises a front support wheel, a rear support wheel and an annular belt. A front support wheel pin is arranged at the central axis of the front support wheel. A rear support wheel pin is arranged at the central axis of the rear support wheel. The front support wheel pin and the rear support wheel pin are connected through first connecting rods and can rotate relative to the first connecting rods. The annular belt is used for sleeving the front support wheel, the rear support wheel and a vehicle wheel. The front support wheel and the rear support wheel are used for supporting the vehicle wheel, and the annular belt operates under the drive of rotation of the vehicle wheel. By the vehicle assisted passing device, the height of a vehicle body (comprising a chassis) can be increased, minimum ground clearance is increased, and accordingly, passing performance of a vehicle is improved.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of automobile auxiliary by device and wheel combination.
Background technology
In the prior art, can only being met by performance of family car is travelled on comparatively good road surface.When user wants more complicated at some, severe road conditions travel, automobile is just difficult to meet operating needs.Therefore, wish a kind of automobile assist improve vehicle by device pass through performance.
Summary of the invention
" the vertical axis plane of symmetry of wheel " refers to the perpendicular comprising wheel axis.
" road clearance " refers to that vehicle under full-load conditions, the distance between its most outstanding position, bottom, chassis and level ground.
" angle of attach " refer to vehicle fully loaded static time, vehicle front projecting point to front-wheel draw the angle on tangent line and ground.
" departure angle " refer to vehicle fully loaded static time, rear vehicle end projecting point to trailing wheel draw the angle on tangent line and ground.
What the object of the present invention is to provide a kind of automobile to assist to improve vehicle by device passes through performance.
For achieving the above object, the invention provides a kind of automobile auxiliary by device, described automobile is auxiliary to be comprised by device:
Front support roller and rear support roller, described front support roller and rear support roller have identical diameter, the central axis of described front support roller and rear support roller is parallel to each other, described front support roller wherein axle line place is provided with front support roller bearing pin, described rear support roller wherein axle line place is provided with rear support roller bearing pin, described front support roller bearing pin and rear support roller bearing pin are interconnected by first connecting rod, and described front support roller and rear support roller can rotate relative to described first connecting rod; And
Endless-belt, it is for being enclosed within described front support roller, rear support roller and wheel,
Wherein, described front support roller and rear support roller are used for wheel, and described endless-belt is used for operating under the drive of rotation of wheel motion.
Preferably, the central axis distance of described front support roller and rear support roller is greater than 1/2nd of wheel diameter.
Preferably, the diameter of described front support roller and rear support roller is in the scope of 1/to two/4th of wheel diameter.
Preferably, described front support roller and rear support roller contact with each other.
Preferably, described automobile is auxiliary comprises front wheel and rear roller further by device, before described front wheel is positioned at described front support roller, after described rear roller is positioned at described rear support roller, front wheel and rear roller have identical diameter, and be symmetrical arranged relative to before and after front support roller and rear support roller, the centerline axis parallel of described front wheel and rear roller is in the central axis of described front support roller and rear support roller
Described front wheel wherein axle line place is provided with front wheel bearing pin, described rear roller wherein axle line place is provided with rear roller bearing pin, described front wheel bearing pin is connected by second connecting rod with front support roller bearing pin, and described rear roller bearing pin is connected by third connecting rod with rear support roller bearing pin
Wherein, described endless-belt is enclosed within described wheel, front wheel, front support roller, rear support roller and rear support roller.
Preferably, the diameter of described front wheel and rear roller is greater than the diameter of described front support roller and rear support roller, and described wheel is supported on described front wheel and rear roller simultaneously.
Preferably, the diameter of described front wheel and rear roller is 1.5 times of the diameter of described front support roller and rear support roller to 2 times.
Preferably, described endless-belt is expandable type belt.
Preferably, the two ends of described endless-belt are with connecting bore, and the two ends of described endless-belt by the belt pinned connection by passing described connecting bore together.
The present invention also provides a kind of wheel combination, described wheel combination comprises that wheel and automobile as above are auxiliary passes through device, wherein, described wheel supporting is on described front support roller and rear support roller, described front support roller and rear support roller are symmetrical arranged relative to the vertical axis plane of symmetry of wheel, and the centerline axis parallel of described front support roller and rear support roller is in the central axis of described wheel.
Use automobile of the present invention auxiliary by device, can improve the height of vehicle body (comprising chassis), road clearance increases thereupon, thus carry out lifting vehicle by the road clearance improving vehicle pass through performance.
Accompanying drawing explanation
Fig. 1 is that the assembling schematic diagram by device and wheel assisted by automobile according to an embodiment of the invention.
Fig. 2 is the expansion schematic diagram that automobile shown in Fig. 1 assists by the belt in device.
Fig. 3 is the schematic perspective view of belt bearing pin according to an embodiment of the invention.
Reference numeral:
| 1 | Wheel | 51 | Second connecting rod |
| 2 | Endless-belt | 52 | First connecting rod |
| 31 | Front wheel | 53 | Third connecting rod |
| 32 | Front support roller | 61 | First end punch holes |
| 33 | Rear support roller | 62 | Second end punch holes |
| 34 | Rear roller | 7 | Belt bearing pin |
| 41 | Front wheel bearing pin | 81 | First clamping nut |
| 42 | Front support roller bearing pin | 82 | Second clamping nut |
| 43 | Rear support roller bearing pin | ||
| 44 | Rear roller bearing pin |
Detailed description of the invention
For making object of the invention process, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the present invention's part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.Below in conjunction with accompanying drawing, embodiments of the invention are described in detail.
In describing the invention; it will be appreciated that; term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limiting the scope of the invention.
Fig. 1 is that the assembling schematic diagram by device and wheel assisted by automobile according to an embodiment of the invention.Automobile shown in Fig. 1 is auxiliary to be used for forming wheel combination together with wheel by device, and that improves the vehicles such as such as family car passes through performance.
Automobile shown in Fig. 1 is auxiliary to be comprised by device: endless-belt 2, front wheel 31, front support roller 32, rear support roller 33, rear roller 34, front wheel bearing pin 41, front support roller bearing pin 42, rear support roller bearing pin 43, rear roller bearing pin 44, second connecting rod 51, first connecting rod 52 and third connecting rod 53.
Front support roller 32 and rear support roller 33 have identical diameter.Front support roller 32 is arranged in front side (left side of Fig. 1), and rear support roller 33 is arranged in rear side (left side of Fig. 1).Advantageously, front support roller 32 and rear support roller 33 are structure and measure-alike roller, and the position of just installing is different.
Be supported on front support roller 32 and rear support roller 33, so front support roller 32 and rear support roller 33 are symmetrical arranged relative to before and after wheel 1 because wheel 1 directly contacts with rear support roller 33 with front support roller 32.That is, described front support roller and rear support roller are symmetrical arranged relative to the vertical axis plane of symmetry of wheel
The centerline axis parallel of front support roller 32 and rear support roller 33 in horizontal surface, and is parallel to each other.Be understandable that, when with wheel combination, be also parallel to the axis of wheel.
Front support roller 32 wherein axle line place is provided with front support roller bearing pin 42, and rear support roller 33 wherein axle line place is provided with rear support roller bearing pin 42.Front support roller bearing pin 42 and rear support roller bearing pin 43 are each passed through front support roller 32 and rear support roller 33, and are interconnected by first connecting rod 51 in end.Described connection structure makes described front support roller and rear support roller can rotate relative to first connecting rod 51.The shape of first connecting rod 51 can be arranged as required, is not limited to graphic shape.Be understandable that, first connecting rod 51 comprises the pole of two same configuration, respectively arranges a described pole in the both sides of respective roller.In one embodiment, roller bearing pin and roller are that one is moved on rotating, and relative to link rotatable, namely exist.In another embodiment, roller bearing pin and connecting rod are that one is moved on rotating, and roller is relative to roller bearing pin and link rotatable.In a further embodiment, roller, roller bearing pin and connecting rod can rotate relatively independently.Advantageously, antifriction-bearing box is set between roller and corresponding roller bearing pin, is beneficial to the smooth rotation of roller.
Before front wheel 31 is positioned at front support roller 32, after rear roller 34 is positioned at rear support roller 33. front wheel 31 and rear roller 34 have identical diameter, advantageously, front wheel 31 and rear roller 34 are structure and measure-alike roller, and the position of just installing is different.Front wheel 31 and rear roller 34 are symmetrical arranged relative to before and after front support roller and rear support roller.The centerline axis parallel of front wheel 31 and rear roller 34 is in the central axis of front support roller and rear support roller.
Front wheel 31 wherein axle line place is provided with front wheel bearing pin 41, and rear roller 34 wherein axle line place is provided with rear roller bearing pin 44.Front wheel bearing pin 41 is connected by second connecting rod 52 with front support roller bearing pin 42, and rear roller bearing pin 44 is connected by third connecting rod 53 with rear support roller bearing pin 43.The shape of second connecting rod 52 and third connecting rod 53 can be arranged as required, is not limited to graphic shape.Advantageously, second connecting rod 52 and third connecting rod 53 have identical structure and size, are identical connecting rods.
Preferably, the central axis distance of front support roller 32 and rear support roller 33 is greater than 1/2nd of wheel 1 diameter.Thus front support roller 32 and rear support roller 33 can provide good support to wheel 1.It is further preferred that the diameter of described front support roller and rear support roller is in the scope of 1/to two/4th of wheel diameter.This is conducive to front wheel 31, front support roller 32, rear support roller 33 and rear support roller 34 and supports wheel 1 simultaneously.
In the illustrated embodiment, the diameter of front wheel and rear roller is greater than the diameter of described front support roller and rear support roller, and described wheel is supported on described front wheel and rear roller simultaneously.Advantageously, the diameter of front wheel 31 and rear roller 34 is 1.5 times of the diameter of front support roller 32 and rear support roller 33 to 2 times.
See Fig. 1, front wheel 31 contacts with front support roller 32, and front support roller 32 contacts with rear support roller 33, and rear support roller 33 contacts with rear support roller 34.This kind is configured with the stability being beneficial to and improving and drive, but the present invention is not limited thereto kind of a structure.
Endless-belt 2 is enclosed within wheel 1, front wheel 31, front support roller 32, rear support roller 33 and rear support roller 34, operates under the drive of moving at rotation of wheel, thus band motor vehicle is advanced or retreated.
Fig. 2 is the expansion schematic diagram that automobile shown in Fig. 1 assists by the belt in device.Fig. 3 is the schematic perspective view of belt bearing pin according to an embodiment of the invention.As shown in Figures 2 and 3, endless-belt 2 is expandable type belts, comprising: belt main body, first end punch holes 61, second end punch holes 62, belt bearing pin 7, first clamping nut 81 and the second clamping nut 82.The two ends of endless-belt 2 are linked together by the belt bearing pin 7 through first end punch holes 61, second end punch holes 62.The two ends place of belt bearing pin 7 is respectively arranged with the first clamping nut 81 and the second clamping nut 82, deviates from from first end punch holes 61 and the second end punch holes 62 to prevent belt bearing pin 7.The material of endless-belt 2 can be any suitable material, preferably wear-resisting and have certain elastomeric material.Belt tensioning mechanism can also be set on the connecting rod do not rotated (second connecting rod 51, first connecting rod 52 and third connecting rod 53) and tensioning is carried out to endless-belt 2.
Comprise wheel and automobile as above is assisted in the wheel combination by device, described wheel supporting is on described front support roller and rear support roller, described front support roller and rear support roller are symmetrical arranged relative to the vertical axis plane of symmetry of wheel, and the centerline axis parallel of described front support roller and rear support roller is in the central axis of described wheel.
Use automobile of the present invention auxiliary by device, can improve the height of vehicle body (comprising chassis), road clearance increases thereupon, thus carry out lifting vehicle by the road clearance improving vehicle pass through performance.In addition, body structure projecting point height increases, and front end projecting point and front wheel-belt tangent line that outline draws and ground angle increase, so angle of attach increase.Meanwhile, body rear end projecting point height increases, and rear end projecting point and trailing wheel belt tangent line that outline draws and ground angle increase, so departure angle increase.
Finally it is to be noted: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit.Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. automobile is auxiliary by a device, it is characterized in that, comprising:
Front support roller and rear support roller, described front support roller and rear support roller have identical diameter, the central axis of described front support roller and rear support roller is parallel to each other, described front support roller wherein axle line place is provided with front support roller bearing pin, described rear support roller wherein axle line place is provided with rear support roller bearing pin, described front support roller bearing pin and rear support roller bearing pin are interconnected by first connecting rod, and described front support roller and rear support roller can rotate relative to described first connecting rod; And
Endless-belt, it is for being enclosed within described front support roller, rear support roller and wheel,
Wherein, described front support roller and rear support roller are used for wheel, and described endless-belt is used for operating under the drive of rotation of wheel motion.
2. automobile as claimed in claim 1 is auxiliary by device, and it is characterized in that, the central axis distance of described front support roller and rear support roller is greater than 1/2nd of wheel diameter.
3. automobile as claimed in claim 1 is auxiliary by device, and it is characterized in that, the diameter of described front support roller and rear support roller is in the scope of 1/to two/4th of wheel diameter.
4. automobile as claimed in claim 1 is auxiliary by device, and it is characterized in that, described front support roller and rear support roller contact with each other.
5. automobile as claimed in claim 1 is auxiliary passes through device, it is characterized in that, comprise front wheel and rear roller further, before described front wheel is positioned at described front support roller, after described rear roller is positioned at described rear support roller, front wheel and rear roller have identical diameter, and are symmetrical arranged relative to before and after front support roller and rear support roller, the centerline axis parallel of described front wheel and rear roller is in the central axis of described front support roller and rear support roller
Described front wheel wherein axle line place is provided with front wheel bearing pin, described rear roller wherein axle line place is provided with rear roller bearing pin, described front wheel bearing pin is connected by second connecting rod with front support roller bearing pin, and described rear roller bearing pin is connected by third connecting rod with rear support roller bearing pin
Wherein, described endless-belt is enclosed within described wheel, front wheel, front support roller, rear support roller and rear support roller.
6. automobile as claimed in claim 5 is auxiliary by device, and it is characterized in that, the diameter of described front wheel and rear roller is greater than the diameter of described front support roller and rear support roller, and described wheel is supported on described front wheel and rear roller simultaneously.
7. automobile as claimed in claim 6 is auxiliary by device, and it is characterized in that, the diameter of described front wheel and rear roller is 1.5 times of the diameter of described front support roller and rear support roller to 2 times.
8. automobile as claimed in claim 7 is auxiliary by device, and it is characterized in that, described endless-belt is expandable type belt.
9. automobile as claimed in claim 8 is auxiliary be is characterized in that by device, and the two ends of described endless-belt are with connecting bore, and the two ends of described endless-belt by the belt pinned connection through described connecting bore together.
10. a wheel combination, it is characterized in that, comprise that wheel and automobile as claimed in any one of claims 1-9 wherein are auxiliary passes through device, it is characterized in that, described wheel supporting is on described front support roller and rear support roller, described front support roller and rear support roller are symmetrical arranged relative to the vertical axis plane of symmetry of wheel, and the centerline axis parallel of described front support roller and rear support roller is in the central axis of described wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310714518.7A CN104724194A (en) | 2013-12-20 | 2013-12-20 | Vehicle assisted passing device and vehicle wheel combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310714518.7A CN104724194A (en) | 2013-12-20 | 2013-12-20 | Vehicle assisted passing device and vehicle wheel combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104724194A true CN104724194A (en) | 2015-06-24 |
Family
ID=53448740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310714518.7A Pending CN104724194A (en) | 2013-12-20 | 2013-12-20 | Vehicle assisted passing device and vehicle wheel combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104724194A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070261898A1 (en) * | 2006-01-24 | 2007-11-15 | Robert Bessette | Traction Assembly for Vehicles and Components Therefor |
| CA2677425A1 (en) * | 2009-08-31 | 2011-02-28 | Soucy International Inc. | Traction assembly |
| CA2677421A1 (en) * | 2009-08-31 | 2011-02-28 | Soucy International Inc. | Displacement limiting assembly for a track system |
| US20110260527A1 (en) * | 2010-04-27 | 2011-10-27 | Robert Bessette | Traction Assembly |
| CN102481958A (en) * | 2009-06-30 | 2012-05-30 | Soucy国际公司 | Track system |
| US20130175101A1 (en) * | 2012-01-07 | 2013-07-11 | Oak Novations, Ltd. | Removable track drive |
-
2013
- 2013-12-20 CN CN201310714518.7A patent/CN104724194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070261898A1 (en) * | 2006-01-24 | 2007-11-15 | Robert Bessette | Traction Assembly for Vehicles and Components Therefor |
| CN102481958A (en) * | 2009-06-30 | 2012-05-30 | Soucy国际公司 | Track system |
| CA2677425A1 (en) * | 2009-08-31 | 2011-02-28 | Soucy International Inc. | Traction assembly |
| CA2677421A1 (en) * | 2009-08-31 | 2011-02-28 | Soucy International Inc. | Displacement limiting assembly for a track system |
| US20110260527A1 (en) * | 2010-04-27 | 2011-10-27 | Robert Bessette | Traction Assembly |
| US20130175101A1 (en) * | 2012-01-07 | 2013-07-11 | Oak Novations, Ltd. | Removable track drive |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150624 |