CN204340554U - Barrier-exceeding vehicle drive axle walking beam - Google Patents
Barrier-exceeding vehicle drive axle walking beam Download PDFInfo
- Publication number
- CN204340554U CN204340554U CN201420820432.2U CN201420820432U CN204340554U CN 204340554 U CN204340554 U CN 204340554U CN 201420820432 U CN201420820432 U CN 201420820432U CN 204340554 U CN204340554 U CN 204340554U
- Authority
- CN
- China
- Prior art keywords
- axle
- place
- wheel driving
- barrier
- roof beam
- 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
Abstract
Barrier-exceeding vehicle drive axle walking beam, comprise setting a roof beam in place of arranging along the longitudinal direction, the front portion of setting a roof beam in place is provided with front wheel driving shaft along left and right horizontal direction, the rear portion of setting a roof beam in place is provided with rear wheel driving axle along left and right horizontal direction, front wheel driving shaft is set with front idler sproket or front driven pulley, rear wheel driving axle is set with rear driven sprocket or rear driven pulley, the middle part of setting a roof beam in place can swingingly be installed on the driving shaft, the axis of the axis of axle drive shaft and the axis of front wheel driving shaft and rear wheel driving axle is parallel to each other, axle drive shaft is set with drive sprocket or driving pulley, drive sprocket is connected with rear driven sprocket transmission with front idler sproket by chain, driving pulley is connected with rear driven pulley transmission with front driven pulley by driving band.Its object is to provide a kind of and there is the obstacle climbing ability that can increase substantially barrier-exceeding vehicle, guarantee that vehicle normally runs on rugged road, the long service life of related components, barrier-exceeding vehicle drive axle walking beam stable and reliable for performance.
Description
Technical field
The present invention relates to a kind of barrier-exceeding vehicle drive axle walking beam.
Background technology
Existing vehicle chassis longeron be all only can provide support, buffer action, but can not do any contributing to and improve the large angle pendulum motion that obstacle detouring crossed over by wheel, cause the obstacle climbing ability of existing barrier-exceeding vehicle lower thus, be difficult to when vehicle runs on rugged road cross higher obstacle.
Summary of the invention
The object of the present invention is to provide and a kind ofly can increase substantially the traffic potential of vehicle on rugged road and obstacle climbing ability, higher obstacle can be crossed when allowing vehicle run on rugged road, and the barrier-exceeding vehicle drive axle walking beam that obstacle performance is reliable and stable.
Barrier-exceeding vehicle drive axle walking beam of the present invention, comprise setting a roof beam in place of arranging along the longitudinal direction, the front portion of setting a roof beam in place is provided with front wheel driving shaft along left and right horizontal direction, the rear portion of setting a roof beam in place is provided with rear wheel driving axle along left and right horizontal direction, front wheel driving shaft is set with front idler sproket or front driven pulley, rear wheel driving axle is set with rear driven sprocket or rear driven pulley, described middle part of setting a roof beam in place can swingingly be installed on the driving shaft, the axis of the axis of axle drive shaft and the axis of front wheel driving shaft and rear wheel driving axle is parallel to each other, axle drive shaft is set with drive sprocket or driving pulley, drive sprocket is connected with rear driven sprocket transmission with front idler sproket by chain, driving pulley is connected with rear driven pulley transmission with front driven pulley by driving band.
Barrier-exceeding vehicle drive axle walking beam of the present invention, wherein saidly set a roof beam in place as centre is high, front and back two end is low arch hollow beam or triangular hollow beam, the set a roof beam in place side, front and back two at top is respectively equipped with maintenance porthole, each maintenance porthole place is respectively equipped with cover plate, each cover plate adopts bolt to fix respectively, in the cavity of setting a roof beam in place described in described front wheel driving shaft and rear wheel driving axle are arranged on.
Barrier-exceeding vehicle drive axle walking beam of the present invention, wherein said setting a roof beam in place comprises base plate, base plate is middle high, the arch that front and back two ends are low, the left end side of base plate and the bottom of right baffle-plate are fixedly linked, the right-hand member side of base plate and the bottom of right baffle plate are fixedly linked, the front end side of base plate and the bottom of front apron are fixedly linked, the rear end side of base plate and the bottom of back shield are fixedly linked, right baffle-plate, right baffle plate, the top of front apron and back shield is provided with cover plate, base plate, right baffle-plate, right baffle plate, front apron, back shield and cover plate enclose and form described cavity, base plate, right baffle-plate, right baffle plate, front apron, back shield and cover plate adopt steel to make.
Barrier-exceeding vehicle drive axle walking beam of the present invention, wherein said front wheel driving shaft and described rear wheel driving axle are arranged on right baffle-plate and/or right baffle plate respectively by bearing.
Barrier-exceeding vehicle drive axle walking beam of the present invention, wherein said front apron is semicircular arc protruding forward, and described back shield is semicircular arc protruding backwards.
Barrier-exceeding vehicle drive axle walking beam of the present invention, wherein said top of setting a roof beam in place is provided with cylinder piston rod Connection Block.
Barrier-exceeding vehicle drive axle walking beam of the present invention, wherein said cylinder piston rod Connection Block is hinged and connected with driving the piston rod of oil cylinder, oil cylinder is driven to arrange along the longitudinal direction, the axis of oil cylinder and the angle of horizontal direction is driven to be 10 °-35 °, when the fore-and-aft direction line of centers of setting a roof beam in place is positioned at horizontal direction, the piston of oil cylinder is driven to be positioned at the middle part of the pressure chamber driving oil cylinder.
Barrier-exceeding vehicle drive axle walking beam of the present invention, one end of wherein said front wheel driving shaft is connected with front wheel drive, and one end of described rear wheel driving axle is connected with rear wheel drive.
Barrier-exceeding vehicle drive axle walking beam of the present invention, the wheel hub of wherein said front-wheel is contained on front hollow shaft by bearing carrier ring, front hollow shaft is arranged along left and right horizontal direction, one end and the described sidewall of setting a roof beam in place of front hollow shaft are fixedly linked, hollow shaft is interior through front hollow shaft in the past vertically for described front wheel driving shaft, and one end that front wheel driving shaft stretches out front hollow shaft is connected by the wheel hub of front terminal pad with described front-wheel;
The wheel hub of described trailing wheel is contained on rear hollow shaft by bearing carrier ring, rear hollow shaft is arranged along left and right horizontal direction, one end and the described sidewall of setting a roof beam in place of rear hollow shaft are fixedly linked, described rear wheel driving axle passes rear hollow shaft vertically in rear hollow shaft, and one end that rear wheel driving axle stretches out rear hollow shaft is connected by the wheel hub of rear terminal pad with described trailing wheel.
Barrier-exceeding vehicle drive axle walking beam of the present invention, its front portion of setting a roof beam in place is provided with front wheel driving shaft along left and right horizontal direction, the rear portion of setting a roof beam in place is provided with rear wheel driving axle along left and right horizontal direction, front wheel driving shaft is set with front idler sproket or front driven pulley, rear wheel driving axle is set with rear driven sprocket or rear driven pulley, described middle part of setting a roof beam in place can swingingly be installed on the driving shaft, the axis of the axis of axle drive shaft and the axis of front wheel driving shaft and rear wheel driving axle is parallel to each other, axle drive shaft is set with drive sprocket or driving pulley, drive sprocket is connected with rear driven sprocket transmission with front idler sproket by chain, driving pulley is connected with rear driven pulley transmission with front driven pulley by driving band.When running into obstacle, its hunting motion that can lift or fall of setting a roof beam in place, to cross the obstacle that can stop wheel movement, and then barrier-exceeding vehicle can be allowed to possess extremely strong obstacle climbing ability, guarantee that vehicle normally runs on rugged road, and the structure design of its uniqueness can guarantee the long service life of related components, stable and reliable for performance.Therefore, barrier-exceeding vehicle drive axle walking beam of the present invention has can increase substantially the traffic potential of vehicle on rugged road and obstacle climbing ability, higher obstacle can be crossed when allowing vehicle run on rugged road, and the feature that obstacle performance is reliable and stable.
Below in conjunction with accompanying drawing, barrier-exceeding vehicle drive axle walking beam of the present invention is described further.
Accompanying drawing explanation
Fig. 1 is the main pseudosection of the structural representation of barrier-exceeding vehicle drive axle walking beam of the present invention;
The block diagram of Fig. 2 barrier-exceeding vehicle drive axle of the present invention walking beam.
Detailed description of the invention
As depicted in figs. 1 and 2, barrier-exceeding vehicle drive axle walking beam of the present invention, comprise arrange along the longitudinal direction set a roof beam in place 1, set a roof beam in place 1 front portion be provided with front wheel driving shaft 2 along left and right horizontal direction, set a roof beam in place 1 rear portion be provided with rear wheel driving axle 3 along left and right horizontal direction, the axis of front wheel driving shaft 2 and the axis of rear wheel driving axle 3 are parallel to each other, front wheel driving shaft 2 is set with front idler sproket 4 or front driven pulley, rear wheel driving axle 2 is set with rear driven sprocket 5 or rear driven pulley, set a roof beam in place 1 middle part can swingingly be arranged on axle drive shaft 8, the axis of the axis of axle drive shaft 8 and the axis of front wheel driving shaft 2 and rear wheel driving axle 3 is parallel to each other, axle drive shaft 8 is set with drive sprocket 6 or driving pulley, drive sprocket 6 is connected with the transmission of rear driven sprocket 5 with front idler sproket 4 by chain, driving pulley is connected with rear driven pulley transmission with front driven pulley by driving band.In use, drive sprocket 6 or driving pulley can drive front wheel driving shaft 2 and rear wheel driving axle 3 to rotate.
As a further improvement on the present invention, above-mentionedly set a roof beam in place 1 for middle high, arch hollow beam that front and back two end is low or triangular hollow beam, the set a roof beam in place side, front and back two at 1 top is respectively equipped with maintenance porthole, each maintenance porthole place is respectively equipped with cover plate 7, each cover plate 7 adopts bolt to fix respectively, and front wheel driving shaft 2 and rear wheel driving axle 3 are arranged on sets a roof beam in place in the cavity of 1.Open cover plate 7, just can keep in repair the Chain conveyer of 1 inside of setting a roof beam in place or belt transmission system.
As a further improvement on the present invention, above-mentioned setting a roof beam in place 1 comprises base plate 11, base plate 11 is middle high, the arch that front and back two ends are low, the left end side of base plate 11 and the bottom of right baffle-plate 12 are fixedly linked, the right-hand member side of base plate 11 and the bottom of right baffle plate 13 are fixedly linked, the front end side of base plate 11 and the bottom of front apron 14 are fixedly linked, the rear end side of base plate 11 and the bottom of back shield 15 are fixedly linked, right baffle-plate 12, right baffle plate 13, the top of front apron 14 and back shield 5 is provided with cover plate 6, base plate 11, right baffle-plate 12, right baffle plate 13, front apron 14, back shield 15 and cover plate 16 enclose formation cavity, base plate 11, right baffle-plate 12, right baffle plate 13, front apron 14, back shield 15 and cover plate 16 adopt steel to make.The structure design of above-mentioned uniqueness can guarantee the long service life of related components further, makes off-road capability highly stable, reliable.
As a further improvement on the present invention, above-mentioned front wheel driving shaft 2 and rear wheel driving axle 3 are arranged on right baffle-plate 12 and/or right baffle plate 13 respectively by bearing.
As a further improvement on the present invention, above-mentioned front apron 14 is semicircular arc protruding forward, and back shield 15 is semicircular arc protruding backwards.
As a further improvement on the present invention, above-mentioned set a roof beam in place 1 top be provided with cylinder piston rod Connection Block 10.
As a further improvement on the present invention, above-mentioned cylinder piston rod Connection Block 10 is hinged and connected with driving the piston rod of oil cylinder 9, oil cylinder 9 is driven to arrange along the longitudinal direction, the axis of oil cylinder 9 and the angle of horizontal direction is driven to be 10 °-35 °, when set a roof beam in place 1 fore-and-aft direction line of centers be positioned at horizontal direction time, drive the piston of oil cylinder 9 to be positioned at the middle part of the pressure chamber driving oil cylinder 9.In use, can utilize drive oil cylinder 9 pull cylinder piston rod Connection Block 10, thus allow set a roof beam in place 1 front and back end do upper and lower hunting motion, to lift or to fall the front and rear wheel of vehicle, the obstacle allowing vehicle cross those to be difficult to cross, greatly can improve the obstacle climbing ability of vehicle thus.The structure design of above-mentioned uniqueness can guarantee the long service life of related components further, makes off-road capability highly stable, reliable.
As a further improvement on the present invention, one end of above-mentioned front wheel driving shaft 2 is connected with front-wheel 19 transmission, and one end of rear wheel driving axle 3 is connected with trailing wheel 20 transmission.
As a further improvement on the present invention, the wheel hub 17 of above-mentioned front-wheel 19 is contained on front hollow shaft 18 by bearing carrier ring, front hollow shaft 18 is arranged along left and right horizontal direction, one end of front hollow shaft 26 with set a roof beam in place 1 sidewall be fixedly linked, hollow shaft 18 is interior through front hollow shaft 18 in the past vertically for front wheel driving shaft 2, and one end that front wheel driving shaft 2 stretches out front hollow shaft 18 is connected with the wheel hub 17 of front-wheel 19 by front terminal pad 23; The structure design of above-mentioned uniqueness can guarantee the long service life of related components further, makes off-road capability more stable, reliable.
The wheel hub 21 of trailing wheel 20 is contained on rear hollow shaft 22 by bearing carrier ring, rear hollow shaft 22 is arranged along left and right horizontal direction, one end of rear hollow shaft 22 with set a roof beam in place 1 sidewall be fixedly linked, rear wheel driving axle 3 passes rear hollow shaft 22 vertically in rear hollow shaft 22, and one end that rear wheel driving axle 3 stretches out rear hollow shaft 22 is connected with the wheel hub 21 of trailing wheel 20 by rear terminal pad 24.The structure design of above-mentioned uniqueness can guarantee the long service life of related components further, makes off-road capability highly stable, reliable.
Barrier-exceeding vehicle drive axle walking beam of the present invention, its set a roof beam in place 1 middle part can swingingly be arranged on axle drive shaft 8, when running into obstacle, the hunting motion that the front and back ends of setting a roof beam in place 1 can lift or fall, to cross the obstacle that can stop wheel movement, and then barrier-exceeding vehicle can be allowed to possess extremely strong obstacle climbing ability, guarantee that vehicle normally runs on rugged road, and the structure design of its uniqueness can guarantee the long service life of related components, stable and reliable for performance.Therefore, barrier-exceeding vehicle drive axle walking beam of the present invention has can increase substantially the traffic potential of vehicle on rugged road and obstacle climbing ability, higher obstacle can be crossed when allowing vehicle run on rugged road, and the feature that obstacle performance is reliable and stable.
Embodiment recited above is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; do not departing under the present invention designs spiritual prerequisite; the various distortion that the common engineering staff in this area make technical solution of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (7)
1. barrier-exceeding vehicle drive axle walking beam, it is characterized in that: comprise set a roof beam in place (1) arranged along the longitudinal direction, the set a roof beam in place front portion of (1) is provided with front wheel driving shaft (2) along left and right horizontal direction, the set a roof beam in place rear portion of (1) is provided with rear wheel driving axle (3) along left and right horizontal direction, front wheel driving shaft (2) is set with front idler sproket (4) or front driven pulley, rear wheel driving axle (2) is set with rear driven sprocket (5) or rear driven pulley, the middle part of described set a roof beam in place (1) can swingingly be arranged on axle drive shaft (8), the axis of the axis of axle drive shaft (8) and the axis of front wheel driving shaft (2) and rear wheel driving axle (3) is parallel to each other, axle drive shaft (8) is set with drive sprocket (6) or driving pulley, drive sprocket (6) is connected with rear driven sprocket (5) transmission with front idler sproket (4) by chain, driving pulley is connected with rear driven pulley transmission with front driven pulley by driving band.
2. barrier-exceeding vehicle drive axle walking beam according to claim 1, it is characterized in that: described in set a roof beam in place (1) for middle high, arch hollow beam that front and back two end is low or triangular hollow beam, the set a roof beam in place side, front and back two at (1) top is respectively equipped with maintenance porthole, each maintenance porthole place is respectively equipped with cover plate (7), each cover plate (7) adopts bolt to fix respectively, sets a roof beam in place in the cavity of (1) described in described front wheel driving shaft (2) and rear wheel driving axle (3) are arranged on.
3. barrier-exceeding vehicle drive axle walking beam according to claim 2, it is characterized in that: described in set a roof beam in place (1) comprise base plate (11), base plate (11) is middle high, the arch that front and back two ends are low, the left end side of base plate (11) and the bottom of right baffle-plate (12) are fixedly linked, the right-hand member side of base plate (11) and the bottom of right baffle plate (13) are fixedly linked, the front end side of base plate (11) and the bottom of front apron (14) are fixedly linked, the rear end side of base plate (11) and the bottom of back shield (15) are fixedly linked, right baffle-plate (12), right baffle plate (13), the top of front apron (14) and back shield (5) is provided with cover plate (6), base plate (11), right baffle-plate (12), right baffle plate (13), front apron (14), back shield (15) and cover plate (16) enclose and form described cavity.
4. barrier-exceeding vehicle drive axle walking beam according to claim 3, is characterized in that: described front wheel driving shaft (2) and described rear wheel driving axle (3) are arranged on right baffle-plate (12) and/or right baffle plate (13) respectively by bearing.
5. barrier-exceeding vehicle drive axle walking beam according to claim 4, is characterized in that: described front apron (14) is semicircular arc protruding forward, and described back shield (15) is semicircular arc protruding backwards.
6., according to the barrier-exceeding vehicle drive axle walking beam in claim 1 to 5 described in any one, it is characterized in that: described in the set a roof beam in place top of (1) be provided with cylinder piston rod Connection Block (10).
7. barrier-exceeding vehicle drive axle walking beam according to claim 6, it is characterized in that: described cylinder piston rod Connection Block (10) is hinged and connected with driving the piston rod of oil cylinder (9), drive oil cylinder (9) to arrange along the longitudinal direction, drive the axis of oil cylinder (9) and the angle of horizontal direction to be 10 °-35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820432.2U CN204340554U (en) | 2014-12-19 | 2014-12-19 | Barrier-exceeding vehicle drive axle walking beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820432.2U CN204340554U (en) | 2014-12-19 | 2014-12-19 | Barrier-exceeding vehicle drive axle walking beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340554U true CN204340554U (en) | 2015-05-20 |
Family
ID=53223851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420820432.2U Expired - Fee Related CN204340554U (en) | 2014-12-19 | 2014-12-19 | Barrier-exceeding vehicle drive axle walking beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720151A (en) * | 2018-12-05 | 2019-05-07 | 中国煤炭科工集团太原研究院有限公司 | A kind of heavily loaded drive axle pendulous device of coal mine |
-
2014
- 2014-12-19 CN CN201420820432.2U patent/CN204340554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720151A (en) * | 2018-12-05 | 2019-05-07 | 中国煤炭科工集团太原研究院有限公司 | A kind of heavily loaded drive axle pendulous device of coal mine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105774930A (en) | Composite caterpillar wheel deformation mechanism | |
| CN104986232A (en) | Wheel and track replacement deformation robot | |
| CN204340554U (en) | Barrier-exceeding vehicle drive axle walking beam | |
| CN203563582U (en) | Ultra-wide high-hoisting synchronous steering pesticide spraying machine frame | |
| CN104589919A (en) | Swing beam for obstacle crossing vehicle drive axle | |
| CN205151688U (en) | Balanced heavy formula operating system | |
| CN105059081A (en) | Hanging system of wheel type paver | |
| CN102910206A (en) | Bracket carrier | |
| CN203237308U (en) | Combined harvester half-track walking device | |
| CN203740510U (en) | Walking double-drive device of self-walking trolley | |
| CN104163201B (en) | ATV is bowed chassis | |
| CN205033868U (en) | Novel aluminum alloy axle | |
| CN203233666U (en) | High ground clearance ride transplanter of hydraulic drive structure | |
| RU143406U1 (en) | DEVICE FOR INCREASING PERFORMANCE OF WHEEL MACHINES | |
| CN202439774U (en) | Suspension-type bearing wheel system for crawler unit of small-sized combined harvester | |
| CN204398758U (en) | Obstacle detouring Novel vehicle four-wheel drive axle | |
| CN103621486B (en) | Ultra-wide high-lift synchronous steering insecticide spraying machine rack | |
| CN205098332U (en) | A inclined to one side mechanism is prevented in tensioning for harvester track | |
| CN204279626U (en) | Novel obstacle detouring articulator frame connecting device | |
| CN105525637A (en) | Crawler-type skid loader | |
| CN205365113U (en) | Underground mine trackless equipment's slewing bearing pendulous device | |
| RU164065U1 (en) | MULTI-PURPOSE JOINT VEHICLE VEHICLE | |
| CN204432818U (en) | A kind of novel crawler-type chassis caterpillar wheel | |
| CN104527416B (en) | Barrier-exceeding vehicle four-wheel drive axle | |
| CN205932974U (en) | Gantry crane running gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20211219 |