CN201161809Y - Loading and unloading platform of hoistable platform vehicle - Google Patents
Loading and unloading platform of hoistable platform vehicle Download PDFInfo
- Publication number
- CN201161809Y CN201161809Y CNU2007201586434U CN200720158643U CN201161809Y CN 201161809 Y CN201161809 Y CN 201161809Y CN U2007201586434 U CNU2007201586434 U CN U2007201586434U CN 200720158643 U CN200720158643 U CN 200720158643U CN 201161809 Y CN201161809 Y CN 201161809Y
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Abstract
The utility model discloses a loading and unloading platform of a lifting platform car, which relates to the field of a flight ground installation, and comprises a main platform and a trestle platform, and is characterized in that every four roller groups on the longitudinal direction of the roller groups on the middle rear portion of the main platform frame share the same motor area, roller groups are transversely arranged on the position of the center line on the longitudinal direction of the front portion of the main platform frame, rolling ball areas are arranged on the left and the right ends of the roller groups, a long roller is arranged on the front end of the main platform frame, the rotating directions of the rollers in the same group are the same, a moveable turn-over panel which is hinged with the frame is arranged on one side of the front portion of the trestle platform frame, a roller is arranged on the turn-over panel, a short roller is arranged on the other side, roller group areas are arranged on the rear portion of the trestle platform, and the installing directions of the adjacent roller group areas are symmetrically. The loading and unloading platform of a lifting platform car has simple structure, low fault rate and convenient use, and can be used for conveying cargoes of a container lifting platform car.
Description
Technical field
The utility model relates to the Air Ground Equipment field, says it is a kind of lifting platform truck loading/unloading platform that is used for the aircraft cargo transmission in detail.
Background technology
As everyone knows, the lifting platform truck loading/unloading platform is made up of main platform and bridge platform usually, transport sector is made up of a plurality of roller set or a plurality of cylinder, US Patent 4981209 discloses a kind of design plan that adopts 45 ° of oblique rollers composition roller set, three groups of roller set are a drive area, and the left and right sides is with longitudinal center's symmetry; Chinese patent 200420097138.X also discloses a kind of " cargo transfer platform ", as shown in Figure 1, a kind of " cargo transfer platform " of public use, long rod 32 before the front portion of platform framework 1 is provided with many, driven by HM Hydraulic Motor 5, both sides are provided with the side rod 2 of drive.It is a drive area that platform framework 1 postmedian is provided with 45 ° of oblique rollers composition roller set 33,35, three groups of roller set 33 of roller set, roller set 35, and by chain 3 transferring power, the left and right sides is that the center is symmetrical arranged with vertical central support 34.Transmission is during goods, and symmetrical 45 ° of oblique roller set 33, roller set 35 form making a concerted effort forward or backward, and cargo transfer is steadily even, 45 ° of oblique roller set 33, the control of roller set 35 subregions during the goods rotation, control comfort.Its deficiency is: owing to make a concerted effort from two-part about vertically the power of transmission comes, the cargo transfer kinetic equation loss is higher and rolling wheel wear is bigger.In addition, when transmitting the less goods of volume, goods wanders off easily.
Because it is the same movement district that there are per three groups of roller set in existing lifting table car owner platform, vertically transmission changes too much, the deficiency that the cargo transfer kinetic equation loss is higher and the control difficulty increases, there is significant limitation during use, can not satisfies the low and easy requirement of control of lifting platform truck transmission goods kinetic equation loss.
Summary of the invention
To have per three groups of roller set be the same movement district in order to overcome existing lifting table car owner platform, vertically transmission changes too much, the deficiency that the cargo transfer kinetic equation loss is higher and the control difficulty increases, the purpose of this utility model is the transport sector of lifting platform truck is improved, vertical every district increases by one group of roller set, and change the roller at two ends, the platform forward rollers group left and right sides into spin, improve lifting table car owner flat-bed transmission efficiency by reducing useless component, satisfy the low and easy requirement of control of lifting platform truck transmission goods kinetic equation loss.
The utility model adopts following technical solution: a kind of lifting platform truck loading/unloading platform, comprise main platform framework and bridge platform framework, it is characterized in that: the vertical every four rolling group of main platform framework postmedian roller set is the same movement district, the anterior longitudinal midline of main platform framework position laterally is provided with roller set, its two ends, left and right sides are provided with the spin district, main platform framework front end is provided with a long rod, and the hand of rotation of roller is identical on the same group; The anterior side of bridge platform framework is provided with and framework pivotally attached drop in leaf, which is provided with rod, and opposite side is provided with bat, and bridge platform rear portion is provided with the roller set district, the installation direction symmetry of adjacent rollers group.
The described roller set left and right sides is symmetrical arranged.Described same movement district, adjacent two districts are symmetrical arranged.Described spin district is provided with cover plate.
This lifting platform truck loading/unloading platform of the present utility model, because the same movement district gives and adds one group of roller set, main platform and bridge platform can reduce more than one same movement district, anterior spin can reduce 45 ° of rollers more than 10, the frequency that has promptly reduced the roller set direction transformation has reduced the consumption of 45 ° of rollers again, satisfies the low and easy requirement of control of lifting platform truck transmission goods kinetic equation loss.The goods that the utility model can be used for lifting platform truck transmits.
Description of drawings
Fig. 1 is a kind of background technology scheme drawing.
Fig. 2 is the structural representation of the utility model lifting table car owner transmission platform.
Fig. 3 is the structural representation of the utility model lifting table vehicle bridge transmission platform.
Among the figure, 1. main platform framework, 2. side rod, 3. chain, 4. spin, 5. motor, 6.45 ° of roller set, 7. cover plates, 8. preceding rod, 9. front wheel group, 10. motor, 11. chains, 12.45 ° roller set, 13. central supports, 14.45 ° of roller set, 15. motors, 16. axle bed, 17.45 ° of roller set, 18. axle beds, 19. chains, 20. motor, 21. turnover panel frameworks, 22. turnover panel rods, 23. motors, 24. rod before little, 25. motors, 26. motors, 27. axle bed, 28.45 ° of roller set, 29. chains, 30.45 ° roller set, 31. independent roller set, 32. preceding long rods, 33. roller set, 34. central supports, 35. roller set.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, lifting platform truck loading/unloading platform of the present utility model is described further, to help to understand content of the present utility model.
In Fig. 2, main platform framework 1 longitudinal center of lifting platform truck loading/unloading platform is provided with central support 13, supports each roller set transmission shaft respectively; The postmedian of main platform framework 1, vertically by after every forward four rolling group 12, four rolling group 14 be respectively same movement district, the left and right sides, hand of rotation with the motor area roller set is identical, the rotation direction of roller is identical on the same group, roller set is by identical axle bed 16 location, and left side district four rolling group is driven through chain 3 by HM Hydraulic Motor 15; Right district four rolling group is driven through chain 11 by HM Hydraulic Motor 10.Platform framework 1 anterior longitudinal midline position laterally is provided with roller set 6, and its two ends, left and right sides are provided with the spin district that spin 4 is formed, and the spin district is provided with cover plate 7; Platform framework 1 front end is provided with a long rod 8, and motor 5 drives left side roller set 6 and front wheel group 9.Platform framework 1 both sides are provided with the side rod 2 of drive.14,45 ° of roller set 6 of 12,45 ° of roller set of 45 ° of roller set and motor 5, motor 15 are arranged on the main platform framework 1.About 14,45 ° of roller set 12 of 45 ° of roller set in two districts be symmetrical arranged.Adjacent two same movement districts are symmetrical arranged.
In Fig. 3, the left and right sides is provided with axle bed 18 or axle bed 27 on the bridge platform framework of lifting platform truck loading/unloading platform, and left side, bridge platform framework front portion is provided with and framework pivotally attached drop in leaf framework 21, which is provided with turnover panel rod 22 and is connected with motor 23 through the chain group; The right side is provided with little preceding rod 24 and is connected with motor 25 through the chain group, and motor 25 also connects an independent roller set 31 of back simultaneously; Motor 26 connects 45 ° of all roller set 28 of right side through chain 29, and motor 20 connects 45 ° of all roller set 17 of left side through chain 19, and 17,45 ° of 30 installation directions of adjacent 45 ° of roller set are opposite.28,45 ° of roller set 30 of 17,45 ° of roller set of 45 ° of roller set, independent roller set 31 and motor 5, motor 15 are arranged on the bridge platform framework.
Because the same movement district gives and adds one group of roller set, main platform and bridge platform can reduce more than one same movement district, satisfy the low and easy requirement of control of lifting platform truck transmission goods kinetic equation loss.The goods that the utility model can be used for lifting platform truck transmits.
Claims (4)
1, a kind of lifting platform truck loading/unloading platform, comprise main platform framework and bridge platform framework, it is characterized in that: the vertical every four rolling group of main platform framework postmedian roller set is the same movement district, the anterior longitudinal midline of main platform framework position laterally is provided with roller set, its two ends, left and right sides are provided with the spin district, main platform framework front end is provided with a long rod, and the hand of rotation of roller is identical on the same group; The anterior side of bridge platform framework is provided with and framework pivotally attached drop in leaf, which is provided with rod, and opposite side is provided with bat, and bridge platform rear portion is provided with the roller set district, the installation direction symmetry of adjacent rollers group.
2, lifting platform truck loading/unloading platform according to claim 1 is characterized in that: the described roller set left and right sides is symmetrical arranged.
3, lifting platform truck loading/unloading platform according to claim 2 is characterized in that: described same movement district, adjacent two districts are symmetrical arranged.
4, lifting platform truck loading/unloading platform according to claim 1 is characterized in that: described spin district is provided with cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201586434U CN201161809Y (en) | 2007-12-05 | 2007-12-05 | Loading and unloading platform of hoistable platform vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201586434U CN201161809Y (en) | 2007-12-05 | 2007-12-05 | Loading and unloading platform of hoistable platform vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161809Y true CN201161809Y (en) | 2008-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201586434U Expired - Fee Related CN201161809Y (en) | 2007-12-05 | 2007-12-05 | Loading and unloading platform of hoistable platform vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161809Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658949A (en) * | 2012-05-10 | 2012-09-12 | 建科机械（天津）股份有限公司 | Centering device on roll gang |
| CN103203653A (en) * | 2013-02-05 | 2013-07-17 | 北京工业大学 | Multi-object synchronous aggregating mechanism |
| CN103889779B (en) * | 2011-11-22 | 2016-06-08 | 昕芙旎雅有限公司 | Goods conveyor |
| CN107651357A (en) * | 2017-09-15 | 2018-02-02 | 无锡市航空地面设备有限公司 | A kind of universal linking car |
-
2007
- 2007-12-05 CN CNU2007201586434U patent/CN201161809Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103889779B (en) * | 2011-11-22 | 2016-06-08 | 昕芙旎雅有限公司 | Goods conveyor |
| CN102658949A (en) * | 2012-05-10 | 2012-09-12 | 建科机械（天津）股份有限公司 | Centering device on roll gang |
| CN102658949B (en) * | 2012-05-10 | 2015-07-15 | 建科机械（天津）股份有限公司 | Centering device on roll gang |
| CN103203653A (en) * | 2013-02-05 | 2013-07-17 | 北京工业大学 | Multi-object synchronous aggregating mechanism |
| CN103203653B (en) * | 2013-02-05 | 2015-04-29 | 北京工业大学 | Multi-object synchronous aggregating mechanism |
| CN107651357A (en) * | 2017-09-15 | 2018-02-02 | 无锡市航空地面设备有限公司 | A kind of universal linking car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20131205 |