CN205239591U - Stair climbing vehicle - Google Patents
Stair climbing vehicle Download PDFInfo
- Publication number
- CN205239591U CN205239591U CN201520909742.6U CN201520909742U CN205239591U CN 205239591 U CN205239591 U CN 205239591U CN 201520909742 U CN201520909742 U CN 201520909742U CN 205239591 U CN205239591 U CN 205239591U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- shaft
- outside
- transmission main
- main shaft
- 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
Landscapes
- Handcart (AREA)
Abstract
The utility model provides a stair climbing vehicle, construct including climbing building machine, climb building machine and construct to become with differential mechanism group by the transmission main shaft, the box of tricks includes three support arm star -shaped supports in the interior outside, three way type support, and three inboard support arm star -shaped supports are connected on the transmission main shaft, and three inboard support arm star -shaped support centers are fixed with the center bevel gear, and the correspondence of three way type support is fixed on the transmission main shaft, and the three way type support is inner to be connected with center bevel gear revolve, and the upper and lower both ends of three way type support are connected with planetary bevel gear respectively, two planetary bevel gear respectively with center bevel gear engagement, bevel gear outside two planetary bevel gear mesh and have, outside bevel gear outer end is fixed with the sprocket shaft, is equipped with the sprocket respectively in the middle of three couples of end portions of the arm of three support arm star -shaped supports of outer inside and outside side of sprocket shaft, and the sprocket is connected with the sprocket shaft, and the chain takes turns to and is fixed with the shaft, and the shaft is connected with the wheel of creeping through one -way bearing. It is stable that the building is climbed to this car, and safe and reliable saves physical power greatly.
Description
Technical field
The utility model relates to loading haulage equipment, relates in particular to a kind of stairs-mover for stair goods sorting and carrying.
Background technology
The high speed development of 21 century ecommerce, has stimulated the swift and violent projection of express delivery industry, and client's serious hope is not only in home delivery service, the important means that businessman wins the market especially. But along with the aggravation of China's aging population, the problem that human resources lack will seem more outstanding, thereby cause courier's the work will be very arduous, a people must do several individuals' work, sometimes must lift Weight upstairs climbing, has strengthened especially work load. Based on this, we have just germinated the idea that replaces manpower with machinery.
Find through retrieval, on the market disclosing of existing correlation technique. the patent of invention that is CN102429780A as application publication number discloses a kind of stairs-mover, two support members and the vehicle frame that comprise pivoted arm and be hinged with pivoted arm, three parts all can rotate around hinge spindle, and between two, all use 1 to 1 be rotationally connected, when support member is fixed on tread motionless, the articulated axle of pivoted arm on this support member turns after an angle, it is high that another support member is raised one-level ladder with regard to translation, vehicle frame also translation is raised, another support member is fixed on the articulated axle of motionless pivoted arm on it on a tread and turns after an angle, upwards translation one-level of last support member ladder is high, vehicle frame also translation is raised, such two actions alternately go round and begin again to realize and climb building, climb in building process, the upright projection of vehicle frame barycenter is always positioned at the supporting surface of support member at tread. although this stairs-mover has solved some problems, exist linkwork not steadily, noise is large, efficiency is low upstairs, staff's the large shortcoming of labour intensity. the patent of invention that and for example application publication number is CN104802846A discloses a kind of power stairs-mover, and it comprises: power set, Climbing building device, vehicle frame and article carrying platform, described Climbing building device is: be rotatably connected to three support arm star-shaped supports at the both ends of transmission main shaft, be provided with the central gear being fixedly connected with transmission main shaft at star-shaped support center rotating, on star-shaped support three support arms, be rotatably connected to the inner planet geear engaging with central gear, inner planet geear is engaged with outer planet gear, star-shaped support three arm ends be provided with synchronize with outer planet gear rotate crawling wheel. through scrutinizing discovery, this power stairs-mover obviously exist crawler belt frictional force large, turn to not easy to operate, application occasion is easily limited, level walking must be opened motor, the defect such as not energy-conservation, is difficult to meet the demand of practical work.
Summary of the invention
For solving the stair situation bad adaptability of existing object-carrying stairs-climbing vehicle to different spacing and height, climb in building process and easily skid and drop, can not be reliably, the effective problem of chin automatically, guarantee laborsaving, steadily climb building safely and reliably, the utility model proposes a kind of stairs-mover for stair goods sorting and carrying.
For this reason, the technical solution of the utility model is: a kind of stairs-mover, comprise power set, Climbing building device, vehicle frame and article carrying platform, article carrying platform is arranged on vehicle frame, vehicle frame is arranged on Climbing building device, power set are arranged on bottom of frame, it is characterized in that: described Climbing building device is made up of transmission main shaft and the box of tricks that is arranged on transmission main shaft two ends, box of tricks comprises the inner side three support arm star-shaped supports that set gradually from inside to outside, three way type support, outside three support arm star-shaped supports, inner side three support arm star-shaped supports are rotatably connected on transmission main shaft one end, be fixed with center bevel gear at three support arm star-shaped support centers, inner side, three way type support correspondence is fixedly connected on the end of transmission main shaft, the inner and the center bevel gear of three way type support are rotationally connected, two ends up and down at three way type support are rotatably connected to respectively a bevel planet gear, two bevel planet gears engage with center bevel gear respectively, be engaged with outside bevel gear in the outside of two bevel planet gears, outside bevel gear is rotatably connected on the outer end of three way type support, be fixedly connected with sprocket shaft in bevel gear outer end, outside, the outer end of sprocket shaft is supported on the center of described outside three support arm star-shaped supports, in the middle of three pairs of arm ends corresponding to medial and lateral three support arm star-shaped supports, be respectively equipped with sprocket wheel, sprocket wheel links by chain and described sprocket shaft, on sprocket wheel, be fixedly connected with wheel shaft, on wheel shaft, be connected with crawling wheel by unilateral bearing.
Improve and be for the one of technique scheme: described power set comprise the motor with battery and decelerator, on motor output shaft, be connected with chain-drive mechanism, chain-drive mechanism engages with the worm gear on described transmission main shaft by worm screw, while climbing building, rotates by driven by motor transmission main shaft.
Improve and be for the one of technique scheme: between described vehicle frame and article carrying platform, be hinged with damper.
Improve and be for the another kind of technique scheme: be provided with expansion bracket in described article carrying platform rear end, expansion bracket rear portion is provided with chuck, on chuck, be rotatably connected to sleeve, on sleeve, slidably connect handlebar assembly, handlebar assembly is clamped in chuck by limit shaft, and locks by the clamping screw on sleeve.
Further improvement for technique scheme is: the lower end at described handlebar assembly is provided with steering spindle, in steering spindle, be rotatably connected to turning sleeve, on turning sleeve, be hinged with bogie and damper, bogie is simultaneously hinged with the damper other end, is also rotatably connected to star driven pulley on bogie.
Further improvement for technique scheme is: on described bogie, be rotatably connected to brake axle, on brake axle, be fixedly connected with respectively skid resistance arm and brake power arm, on brake power arm, be connected with drag-line, the drag-line other end is connected with the brake handle on handlebar assembly.
Another improvement for technique scheme is: on described article carrying platform, split is provided with sorting frame, and sorting frame is divided into multiple storage areas by barrier.
Beneficial effect:
The utility model arranges respectively box of tricks by the transmission main shaft two ends at Climbing building device, adopt the connection bracket of three support arm star-shaped supports as crawling wheel simultaneously, when use, drive sprocket shaft rotation by box of tricks, the sprocket wheel motion that sprocket shaft is fixedly connected with wheel shaft by chain-driving, and then drive crawling wheel to rotate; In the time running into step and stop, crawling wheel stops rolling, now because box of tricks is gone into speed difference between crawling wheel and star-shaped support, under the effect of transmission main shaft driving force, drive star-shaped support to roll forward, upwards climb, the crawling wheel of three ends is alternately creeped, play the effect of steady automatic stari creeping, and because crawling wheel can automatically roll forward under the effect of driving force, increased adhesive force and frictional force and therefore in Pa building process, can not skid and drop; In the time running into the large step of span, can continue to prolong step surface and travel forward or upwards, Shi Pa building process safety is reliable, has greatly saved carrying personnel's muscle power. By unilateral bearing being set between wheel shaft and crawling wheel, while making its level walking, adopt manual power assisting to drive simultaneously, realize energy-conservation object with this, when turning, also can play differential action, economical and practical.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is right view of the present utility model;
Fig. 4 is the assembly structure schematic diagram of box of tricks in the utility model;
Fig. 5 is the structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 6 is the structural representation that sorts frame in the utility model.
Number in the figure is: 1, vehicle frame; 2, article carrying platform; 3, transmission main shaft; 4, inner side three support arm star-shaped supports; 5, outside three support arm star-shaped supports; 6, three way type support; 7, center bevel gear; 8, bevel planet gear; 9, outside bevel gear; 10, sprocket shaft; 11, sprocket wheel; 12, chain; 13, wheel shaft; 14, unilateral bearing; 15, crawling wheel; 16, motor; 17, worm screw; 18, worm gear; 19, damper; 20, expansion bracket; 21, chuck; 22, sleeve; 23, handlebar; 24, clamping screw; 25, steering spindle; 26, turning sleeve; 27, bogie; 28, star driven pulley; 29, brake axle; 30, skid resistance arm; 31, drag-line; 32, brake handle; 33, sorting frame; 34, barrier.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1-Fig. 6, a kind of stairs-mover, comprises power set, Climbing building device, vehicle frame 1 and article carrying platform 2, and article carrying platform 2 is arranged on vehicle frame 1, and vehicle frame 1 is arranged on Climbing building device, and power set are arranged on the bottom of vehicle frame 1; Described Climbing building device is made up of transmission main shaft 3 and the box of tricks that is arranged on transmission main shaft two ends; Box of tricks comprises the inner side three support arm star-shaped supports 4, three way type support 6, the outside three support arm star-shaped supports 5 that set gradually from inside to outside, the right-hand member that inner side three support arm star-shaped supports 4 is rotatably connected on to transmission main shaft 3, is fixed with center bevel gear 7 at the center of inner side three support arm star-shaped supports 4; Three way type support 6 correspondences are fixedly connected on to the right-hand member end of transmission main shaft 3, and the inner of three way type support 6 and center bevel gear 7 are rotationally connected, be rotatably connected to respectively a bevel planet gear 8 at the two ends up and down of three way type support 6 simultaneously, the inner side of two bevel planet gears is engaged with center bevel gear 7 respectively, be engaged with outside bevel gear 9 in the outside of two bevel planet gears, outside bevel gear 9 be rotatably connected on to the outer end of three way type support 6; Be fixedly connected with sprocket shaft 10 in the outer end of outside bevel gear 9, the outer end of sprocket shaft 10 is supported on to the center of described outside three support arm star-shaped supports 5, centre at the inner side three support arm star-shaped supports 4 three pair arm ends corresponding with outside three support arm star-shaped supports 5 is respectively equipped with sprocket wheel 11, sprocket wheel 11 is linked by chain 12 and described sprocket shaft 10, on sprocket wheel 11, be fixedly connected with wheel shaft 13, be connected with crawling wheel 15 at the other end of wheel shaft 13 by unilateral bearing 14 simultaneously.
As shown in Fig. 1-Fig. 3, described power set comprise the motor 16 with battery and decelerator, on the output shaft of motor 16, be connected with chain-drive mechanism, chain-drive mechanism engages with the worm gear 18 on described transmission main shaft 3 by worm screw 17, while climbing building, drives transmission main shaft 3 to rotate by motor 16.
As shown in Figure 1, between described vehicle frame 1 and article carrying platform 2, be hinged with damper 19.
As shown in Figure 5, be provided with expansion bracket 20 in the rear end of described article carrying platform 2, be provided with chuck 21 at the rear portion of expansion bracket 20, on chuck 21, be rotatably connected to sleeve 22, on sleeve 22, slidably connect handlebar 23, when assembling, handlebar 23 is clamped in chuck 21 by limit shaft, and locks by the clamping screw 24 on sleeve 22.
As shown in Figure 5, be provided with steering spindle 25 in the lower end of described handlebar 23, in steering spindle 25, be rotatably connected to turning sleeve 26, on turning sleeve 26, be hinged with bogie 27 and damper, by simultaneously hinged with the damper other end bogie 27, on bogie 27, be also rotatably connected to star driven pulley 28.
As shown in Figure 5, on described bogie 27, be rotatably connected to brake axle 29, on brake axle 29, be fixedly connected with respectively skid resistance arm 30 and brake power arm, on brake power arm, be connected with drag-line 31, the other end of drag-line 31 is connected with the brake handle 32 on handlebar assembly.
As shown in Figure 6, on described article carrying platform 2, split is provided with sorting frame 33, and sorting frame 33 is divided into five storage areas by four barriers 34.
The utility model arranges respectively box of tricks by the transmission main shaft two ends at Climbing building device, adopt the connection bracket of three support arm star-shaped supports as crawling wheel simultaneously, when use, drive sprocket shaft rotation by box of tricks, the sprocket wheel motion that sprocket shaft is fixedly connected with wheel shaft by chain-driving, and then drive crawling wheel to rotate; In the time running into step and stop, crawling wheel stops rolling, now because box of tricks is gone into speed difference between crawling wheel and star-shaped support, under the effect of transmission main shaft driving force, drive star-shaped support to roll forward, upwards climb, the crawling wheel of three ends is alternately creeped, play the effect of steady automatic stari creeping, and because crawling wheel can automatically roll forward under the effect of driving force, increased adhesive force and frictional force and therefore in Pa building process, can not skid and drop; In the time running into the large step of span, can continue to prolong step surface and travel forward or upwards, Shi Pa building process safety is reliable, has greatly saved carrying personnel's muscle power. By unilateral bearing being set between wheel shaft and crawling wheel, while making its level walking, adopt manual power assisting to drive simultaneously, realize energy-conservation object with this, when turning, also can play differential action, economical and practical.
Claims (7)
1. a stairs-mover, comprise power set, Climbing building device, vehicle frame and article carrying platform, article carrying platform is arranged on vehicle frame, vehicle frame is arranged on Climbing building device, power set are arranged on bottom of frame, it is characterized in that: described Climbing building device is made up of transmission main shaft and the box of tricks that is arranged on transmission main shaft two ends, box of tricks comprises the inner side three support arm star-shaped supports that set gradually from inside to outside, three way type support, outside three support arm star-shaped supports, inner side three support arm star-shaped supports are rotatably connected on transmission main shaft one end, be fixed with center bevel gear at three support arm star-shaped support centers, inner side, three way type support correspondence is fixedly connected on the end of transmission main shaft, the inner and the center bevel gear of three way type support are rotationally connected, two ends up and down at three way type support are rotatably connected to respectively a bevel planet gear, two bevel planet gears engage with center bevel gear respectively, be engaged with outside bevel gear in the outside of two bevel planet gears, outside bevel gear is rotatably connected on the outer end of three way type support, be fixedly connected with sprocket shaft in bevel gear outer end, outside, the outer end of sprocket shaft is supported on the center of described outside three support arm star-shaped supports, in the middle of three pairs of arm ends corresponding to medial and lateral three support arm star-shaped supports, be respectively equipped with sprocket wheel, sprocket wheel links by chain and described sprocket shaft, on sprocket wheel, be fixedly connected with wheel shaft, on wheel shaft, be connected with crawling wheel by unilateral bearing.
2. a kind of stairs-mover according to claim 1, it is characterized in that: described power set comprise the motor with battery and decelerator, on motor output shaft, be connected with chain-drive mechanism, chain-drive mechanism engages with the worm gear on described transmission main shaft by worm screw, while climbing building, rotates by driven by motor transmission main shaft.
3. a kind of stairs-mover according to claim 1, is characterized in that: between described vehicle frame and article carrying platform, be hinged with damper.
4. a kind of stairs-mover according to claim 1, it is characterized in that: be provided with expansion bracket in described article carrying platform rear end, expansion bracket rear portion is provided with chuck, on chuck, be rotatably connected to sleeve, on sleeve, slidably connect handlebar assembly, handlebar assembly is clamped in chuck by limit shaft, and locks by the clamping screw on sleeve.
5. a kind of stairs-mover according to claim 4, it is characterized in that: the lower end at described handlebar assembly is provided with steering spindle, in steering spindle, be rotatably connected to turning sleeve, on turning sleeve, be hinged with bogie and damper, bogie is simultaneously hinged with the damper other end, is also rotatably connected to star driven pulley on bogie.
6. a kind of stairs-mover according to claim 5, it is characterized in that: on described bogie, be rotatably connected to brake axle, on brake axle, be fixedly connected with respectively skid resistance arm and brake power arm, on brake power arm, be connected with drag-line, the drag-line other end is connected with the brake handle on handlebar assembly.
7. according to a kind of stairs-mover described in claim 1 or 3 or 4, it is characterized in that: on described article carrying platform, split is provided with sorting frame, sorting frame is divided into multiple storage areas by barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909742.6U CN205239591U (en) | 2015-11-16 | 2015-11-16 | Stair climbing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909742.6U CN205239591U (en) | 2015-11-16 | 2015-11-16 | Stair climbing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239591U true CN205239591U (en) | 2016-05-18 |
Family
ID=55938660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909742.6U Expired - Fee Related CN205239591U (en) | 2015-11-16 | 2015-11-16 | Stair climbing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239591U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292219A (en) * | 2015-11-16 | 2016-02-03 | 湖北汽车工业学院 | Stair climbing vehicle |
| CN105946937A (en) * | 2016-06-27 | 2016-09-21 | 励通（上海）机电设备有限公司 | Mobile boosting trolley |
| CN106218680A (en) * | 2016-07-20 | 2016-12-14 | 西安科技大学 | Wheel turns over formula electric stair climbing van |
| CN107264577A (en) * | 2017-06-15 | 2017-10-20 | 国网辽宁省电力有限公司锦州供电公司 | Power screen cabinet carrier upstairs |
| CN108515841A (en) * | 2018-06-19 | 2018-09-11 | 湖北科技学院 | A kind of automobile |
| CN108790804A (en) * | 2018-06-19 | 2018-11-13 | 湖北科技学院 | A kind of clutch on automotive wheel |
| CN108790594A (en) * | 2018-06-19 | 2018-11-13 | 湖北科技学院 | A kind of automotive wheel structure |
| CN109131463A (en) * | 2018-08-06 | 2019-01-04 | 尹宗航 | A kind of moving trolley platform |
| CN109397982A (en) * | 2018-12-08 | 2019-03-01 | 新乡北方车辆仪表有限公司 | A kind of multifunctional turnover runner based on built-up gear system |
| CN112891080A (en) * | 2019-12-03 | 2021-06-04 | 张润海 | Barrier-free star wheel of electric wheelchair |
| US20230322072A1 (en) * | 2019-10-30 | 2023-10-12 | Oshkosh Corporation | Systems and methods for vehicle suspensions |
-
2015
- 2015-11-16 CN CN201520909742.6U patent/CN205239591U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292219A (en) * | 2015-11-16 | 2016-02-03 | 湖北汽车工业学院 | Stair climbing vehicle |
| CN105946937A (en) * | 2016-06-27 | 2016-09-21 | 励通（上海）机电设备有限公司 | Mobile boosting trolley |
| CN105946937B (en) * | 2016-06-27 | 2023-12-15 | 励通（上海）机电设备有限公司 | Movable boosting vehicle |
| CN106218680A (en) * | 2016-07-20 | 2016-12-14 | 西安科技大学 | Wheel turns over formula electric stair climbing van |
| CN106218680B (en) * | 2016-07-20 | 2018-09-18 | 西安科技大学 | Wheel turns over formula electric stair climbing van |
| CN107264577A (en) * | 2017-06-15 | 2017-10-20 | 国网辽宁省电力有限公司锦州供电公司 | Power screen cabinet carrier upstairs |
| CN108790804A (en) * | 2018-06-19 | 2018-11-13 | 湖北科技学院 | A kind of clutch on automotive wheel |
| CN108790594A (en) * | 2018-06-19 | 2018-11-13 | 湖北科技学院 | A kind of automotive wheel structure |
| CN108515841A (en) * | 2018-06-19 | 2018-09-11 | 湖北科技学院 | A kind of automobile |
| CN109131463A (en) * | 2018-08-06 | 2019-01-04 | 尹宗航 | A kind of moving trolley platform |
| CN109397982A (en) * | 2018-12-08 | 2019-03-01 | 新乡北方车辆仪表有限公司 | A kind of multifunctional turnover runner based on built-up gear system |
| CN109397982B (en) * | 2018-12-08 | 2023-09-22 | 新乡北方车辆仪表有限公司 | Multifunctional turning wheel based on combined gear train |
| US20230322072A1 (en) * | 2019-10-30 | 2023-10-12 | Oshkosh Corporation | Systems and methods for vehicle suspensions |
| US12005777B2 (en) * | 2019-10-30 | 2024-06-11 | Oshkosh Corporation | Systems and methods for vehicle suspensions |
| CN112891080A (en) * | 2019-12-03 | 2021-06-04 | 张润海 | Barrier-free star wheel of electric wheelchair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205239591U (en) | Stair climbing vehicle | |
| CN105292219A (en) | Stair climbing vehicle | |
| JP2008285157A (en) | Stair climbing vehicle | |
| CN206120592U (en) | Stair -climbing wheel chair | |
| CN104802846A (en) | Power stair climbing vehicle | |
| CN205440477U (en) | Level land, dual -purpose electronic carriage of stair | |
| CN1931115A (en) | Single rotation shaft stairs clambing wheel chair | |
| CN204623545U (en) | Power cart for travelling up or down stairs | |
| CN104386151A (en) | Tower wagon capable of horizontally climbing | |
| CN204364265U (en) | Can flat upstairs going cart | |
| CN204728770U (en) | Go in ring bracing wire reciprocating rotary ascending/decending without dodging garage | |
| CN107031884A (en) | A kind of aluminum alloy doors and windows protection band swathes machine automatically | |
| CN207191136U (en) | A kind of dual-purpose carrier of road ladder | |
| CN206841472U (en) | The telescopic electronic loading stair climbing machine of star-wheel | |
| CN202821884U (en) | Electrically powered wheelchair capable of moving up and down stairs in self-help mode | |
| CN213311007U (en) | Wheeled chair with planet wheel type structure for helping old people to climb stairs | |
| CN104648458A (en) | Novel building climbing barrow | |
| CN110946720B (en) | Wheelchair | |
| CN205204555U (en) | Elevator car padauk floor of preventing falling | |
| CN211535238U (en) | Wheel chair | |
| CN212562386U (en) | Portable construction scaffolding that stability is strong | |
| CN207790794U (en) | A kind of electric stair climbing ladder loading trolley | |
| CN208405138U (en) | A kind of active deformation star-shaped stair-climbing wheel | |
| CN109367609B (en) | Dual-purpose device for assisting in carrying cargo, climbing stairs and translating | |
| CN109823386A (en) | Building trolley is climbed in a kind of loading |
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 |
Granted publication date: 20160518 Termination date: 20171116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |