CN2464564Y - Ski-proof skin-proof auxiliary wheel installed on car - Google Patents
Ski-proof skin-proof auxiliary wheel installed on car Download PDFInfo
- Publication number
- CN2464564Y CN2464564Y CN 01211898 CN01211898U CN2464564Y CN 2464564 Y CN2464564 Y CN 2464564Y CN 01211898 CN01211898 CN 01211898 CN 01211898 U CN01211898 U CN 01211898U CN 2464564 Y CN2464564 Y CN 2464564Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- auxilliary
- shaft
- gear
- bevel gear
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model discloses a ski-proof falling-proof auxiliary driving wheel installed on car. One end of a transmission shaft 3 is fixedly connected with a bevel gear 6; a bevel gear 7 is fixedly connected with an auxiliary wheel 1 and a wheel shaft 2; the two bevel gears are mutually engaged to make the auxiliary wheel become a driving wheel at the rear part of the car. A rack gear 8-3 on a piston 8-5 is engaged with a gear 8-2 in a lifting mechanism 8 of an auxiliary wheel. A carrier frame 8-1 is fixedly connected with the gear, and the wheel shaft of the auxiliary wheel is installed in a shaft hole 8-6 at the rear end of the carrier frame. The work of the lifting mechanism of the auxiliary wheel can make the auxiliary wheel 1 leave the ground. When the car is in running on the freezing or muddy road way, the utility model can make the car not appear the phenomena of skid, wheels falling, etc.
Description
The utility model relates to the corollary apparatus on a kind of automobile.
Automobile freezes as the road in the process of moving skidding promptly can occur, the phenomenon of wheel sinkage then can occur as the heavy road face.Having only a small amount of automobile at present is to address the above problem the method that adopts four wheel drive, and adopts the automobile of f-w-d for great majority, does not also have desirable solution to the problems described above.
The purpose of this utility model is a kind of anti-skidding anti-auxilliary drive wheels that adds that falls into function that has that is installed on the automobile of design.The automobile that it should make existing employing f-w-d can not occur skidding and phenomenon such as wheel sinkage when muddy or the road traveling that freezes.
The utility model includes auxilliary add wheel 1, wheel shaft 2, transmission shaft 3, interlock case 5, finishing bevel gear cuter 6 finishing bevel gear cuters 7, interlock case 5 is connected with the axle drive shaft 4 of automobile, transmission shaft 3 is connected with interlock case 5, the other end of transmission shaft 3 is fixedly connected with finishing bevel gear cuter 6, finishing bevel gear cuter 7 is fixedly connected on auxilliary adding on the wheel shaft 2 of wheel 1, and finishing bevel gear cuter 7 and finishing bevel gear cuter 6 intermesh.
The utility model adds between two trailing wheels that wheel is located at f-w-d type automobile auxilliary in use, promptly installs a drive wheels additional at the rear portion of automobile, and it can make automobile can not occur skidding when muddy or the road traveling that freezes and phenomenon such as wheel sinkage.
Fig. 1 is the lateral plan of embodiment two, Fig. 2 is the A-A cutaway view of Fig. 1, Fig. 3 is the structural representation of assisting among the embodiment three when adding wheel 1 off working state, Fig. 4 is the structural representation of assisting among the embodiment four when adding wheel 1 mode of operation, and Fig. 5 is the structural representation of assisting among the embodiment four when adding wheel 1 off working state.
Embodiment one: present embodiment comprises auxilliary add wheel 1, wheel shaft 2, transmission shaft 3, interlock case 5, finishing bevel gear cuter 6, finishing bevel gear cuter 7, interlock case 5 is connected with the axle drive shaft 4 of automobile, transmission shaft 3 is connected with interlock case 5, the bottom of transmission shaft 3 is fixedly connected with finishing bevel gear cuter 6, finishing bevel gear cuter 7 is fixedly connected on auxilliary adding on the wheel shaft 2 of wheel 1, and finishing bevel gear cuter 7 and finishing bevel gear cuter 6 intermesh.
Embodiment two: what present embodiment and embodiment one were different is that it also includes universal-joint 9, auxiliary wheel lifting mechanism 8, auxiliary wheel lifting mechanism 8 includes carriage 8-1, gear 8-2, tooth bar 8-3, lift cylinder assembly 8-4, lift cylinder assembly 8-4 is installed in the bottom of automobile, gear 8-2 is installed in the side of lift cylinder assembly 8-4, tooth bar 8-3 is installed on the piston 8-5 of lift cylinder assembly 8-4, tooth bar 8-3 and gear 8-2 engagement, carriage 8-1 is captiveed joint with gear 8-2, the auxilliary wheel shaft 2 that adds wheel 1 is installed in the axis hole 8-6 of carriage 8-1 rear end, transmission shaft 3 comprises front propeller shaft 3-1 and rear propeller shaft 3-2, rear propeller shaft 3-2 is installed in the inside of carriage 8-1, the rear end of rear propeller shaft 3-2 is fixedly connected with finishing bevel gear cuter 6, the front end of front propeller shaft 3-1 is connected with interlock case 5, is provided with direction joint 9 between the rear end of front propeller shaft 3-1 and the rear propeller shaft 3-2.Other composition is identical with embodiment one with annexation.
In use, auxilliary can start assistance for lifting mechanism when adding wheel 1 as not using.Its working process is to make lift cylinder assembly 8-4 work, tooth bar 8-3 moving linearly under the drive of piston 8-5 then, and tooth bar 8-3 driven gear 8-2 rotates, and gear 8-2 drives auxilliary wheel 1 built on stilts that adds by carriage 8-1 again.This moment, the auxilliary wheel that adds can be done the reserve wheel use.
Embodiment three: present embodiment and embodiment two are different is gear 8-2 and auxilliary when adding wheel 1 and installing with carriage 8-1 respectively, and the axis M of gear 8-2 adds the axis N of wheel 1 for being parallel to each other with assisting.Auxiliary wheel lifting mechanism 8 can will be assisted and be added wheel 1 parallel picking-up as not using the auxilliary wheel 1 that adds this moment.Other composition is identical with embodiment two with annexation.
Embodiment four: present embodiment and embodiment two are different is gear 8-2 and auxilliary when adding wheel 1 and installing with carriage 8-1 respectively, and the axis M of gear 8-2 is mutual vertical with the auxilliary axis N that adds wheel 1.This moment as do not use the auxilliary wheel 1 that do not add, auxiliary wheel lifting mechanism 8 can will assist that to add wheel 1 upset in the past parallel to the ground.Other composition is identical with embodiment two with annexation.
Claims (4)
1, is installed in the anti-skidding anti-auxilliary drive wheels that adds that falls into function that has on the automobile, it includes auxilliary add wheel (1), wheel shaft (2), transmission shaft (3), interlock case (5), finishing bevel gear cuter (6), finishing bevel gear cuter (7), it is characterized in that interlock case (5) is connected with the axle drive shaft (4) of automobile, transmission shaft (3) is connected with interlock case (5), the other end of transmission shaft (3) is fixedly connected with finishing bevel gear cuter (6), finishing bevel gear cuter (7) is fixedly connected on auxilliary adding on the wheel shaft (2) of wheel (1), and finishing bevel gear cuter (7) and finishing bevel gear cuter (6) intermesh.
2, the anti-skidding anti-auxilliary drive wheels that adds that falls into function that has that is installed on the automobile according to claim 1, it is characterized in that it also includes universal-joint (9), auxiliary wheel lifting mechanism (8), auxiliary wheel lifting mechanism (8) includes carriage (8-1), gear (8-2), tooth bar (8-3), lift cylinder assembly (8-4), lift cylinder assembly (8-4) is installed in the bottom of automobile, gear (8-2) is installed in a side of lift cylinder assembly (8-4), tooth bar (8-3) is installed on the piston (8-5) of lift cylinder assembly (8-4), tooth bar (8-3) and gear (8-2) engagement, carriage (8-1) is captiveed joint with gear (8-2), the auxilliary wheel shaft (2) that adds wheel (1) is installed in the axis hole (8-6) of carriage (8-1) rear end, transmission shaft (3) comprises front propeller shaft (3-1) and rear propeller shaft (3-2), rear propeller shaft (3-2) is installed in the inside of carriage (8-1), the rear end of rear propeller shaft (3-2) is fixedly connected with finishing bevel gear cuter (6), the front end of front propeller shaft (3-1) is connected with interlock case (5), is provided with universal-joint (9) between the rear end of front propeller shaft (3-1) and the rear propeller shaft (3-2).
3, the anti-skidding anti-auxilliary drive wheels that adds that falls into function that has that is installed on the automobile according to claim 2, it is characterized in that gear (8-2) and auxilliary when adding wheel (1) and installing with carriage (8-1) respectively, the axis M of gear (8-2) adds the axis N of wheel (1) for being parallel to each other with assisting.
4, the anti-skidding anti-auxilliary drive wheels that adds that falls into function that has that is installed on the automobile according to claim 2, it is characterized in that gear (8-2) and auxilliary when adding wheel (1) and installing with carriage (8-1) respectively, the axis M of gear (8-2) is mutual vertical with the auxilliary axis N that adds wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211898 CN2464564Y (en) | 2001-02-26 | 2001-02-26 | Ski-proof skin-proof auxiliary wheel installed on car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211898 CN2464564Y (en) | 2001-02-26 | 2001-02-26 | Ski-proof skin-proof auxiliary wheel installed on car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2464564Y true CN2464564Y (en) | 2001-12-12 |
Family
ID=33631202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01211898 Expired - Fee Related CN2464564Y (en) | 2001-02-26 | 2001-02-26 | Ski-proof skin-proof auxiliary wheel installed on car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2464564Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799500A (en) * | 2016-05-12 | 2016-07-27 | 满国金 | Device for enabling motor vehicle wheel to rotate |
-
2001
- 2001-02-26 CN CN 01211898 patent/CN2464564Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799500A (en) * | 2016-05-12 | 2016-07-27 | 满国金 | Device for enabling motor vehicle wheel to rotate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102285384A (en) | Multifunctional articulated tractor | |
| CN112677746A (en) | Mining storage battery type thin coal seam fully-mechanized mining and carrying operation vehicle | |
| CN2464564Y (en) | Ski-proof skin-proof auxiliary wheel installed on car | |
| CN201516877U (en) | Continuous miner handling platform trailer | |
| CN201045050Y (en) | Small-size dump truck | |
| CN2905723Y (en) | Small size wheeled loader | |
| CN2825350Y (en) | Four-wheel-drive transporting tractor | |
| CN209742929U (en) | Double-bridge four-drive walking vehicle for tunnel vertical arch frame construction | |
| CN103786784A (en) | Two-axle wheel steering and two-axle driven loader | |
| CN202054065U (en) | Multifunctional articulated type tractor | |
| CN2476469Y (en) | Vehicle brake auxiliary device | |
| CN2759826Y (en) | Four-wheel driving device of agricultural carrier vehicle | |
| CN112498505A (en) | Deformed caterpillar wheel | |
| CN202914663U (en) | Differential transfer case for brake drum | |
| CN2675959Y (en) | Dual-drive type automobile differential | |
| CN200946284Y (en) | Small size wheeled anti-explosion diesel oil loader | |
| CN213228589U (en) | Vehicle tail transverse moving auxiliary device | |
| CN2375503Y (en) | Small agricultural and forestry engineering vehicle | |
| CN2856181Y (en) | Multifunction machineshop truck | |
| CN201214617Y (en) | All-terrain forklift | |
| CN200967507Y (en) | Rear drive trailer of hand tractor | |
| CN205220838U (en) | Tractor | |
| CN217917620U (en) | Farmland conveyer of four-wheel drive structure | |
| CN100427332C (en) | Hinged tractor with hydraulic driver on back wheel | |
| CN214420305U (en) | Tunnel transfer car device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |