CN101767758A - Liftable platform - Google Patents
Liftable platform Download PDFInfo
- Publication number
- CN101767758A CN101767758A CN200810247413A CN200810247413A CN101767758A CN 101767758 A CN101767758 A CN 101767758A CN 200810247413 A CN200810247413 A CN 200810247413A CN 200810247413 A CN200810247413 A CN 200810247413A CN 101767758 A CN101767758 A CN 101767758A
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- Prior art keywords
- lifting device
- platform
- lifting
- support body
- present
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to a liftable platform which comprises a rack body, wherein the bottom of the rack body is provided with wheels; the rack body is provided with a lifting device; a lifting platform is arranged above the lifting device; and at least three sets of guide mechanisms are arranged around the lifting device. The hydraulic lifting device can lift a heavy bearing block through the lifting platform according to the required height, and the guide mechanisms are arranged around the lifting device to ensure that the bearing block is steadily lifted without slipping, turnover and other safety accidents; and therefore, the invention has the advantages of easy manufacture, low cost, high safety and reliability, and the like.
Description
Technical field
The present invention relates to the platform that a kind of liftable moves.
Background technology
In the engineering maintenance, when changing the bearing seat of bearing external cylinder, because of bearing seat weight is big, need fill up the lumps of wood or metal stool below, because of the size difference of diameter of cylinder, drum shaft diameter and bearing seat, cause the height difference that needs pad, all to adjust each time, make work efficiency very low, and labour intensity be big, in addition, owing to the number of plies of filling up increases fugitiveness is also promoted thereupon, so prior art exists bigger potential safety hazard.
Summary of the invention
The objective of the invention is to, overcome the defective of above-mentioned prior art and provide a kind of and be convenient to move, hydraulic lifting, reliable and stably be elevated to the platform that the liftable of correct position moves.
For achieving the above object, the present invention takes following design plan:
The platform that a kind of liftable moves, comprise that the bottom has the support body of wheel, be provided with lifting device on described support body, the top of described lifting device is provided with lifting platform, and is provided with the guiding mechanism that at least three groups connect described support body and described lifting platform around described lifting device.
Preferably, described guiding mechanism comprises that pilot bar and engage sleeves are connected on the exterior guide pipe of described pilot bar.Preferably, described platform comprises four groups of described guiding mechanisms.
Preferably, described lifting device is hydraulic ram or electronic lifting machine.
Advantage of the present invention is: because the hydraulic lifting device that the present invention is provided with can lift by the lifting platform bearing seat that weight is bigger by height as required, and around be provided with guiding mechanism with retainer shaft bearing held stationary be picked up and landing can not take place, safety misadventure such as turn over, have and advantage such as be easy to make, with low cost, safe and reliable.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a front view of the present invention;
Fig. 3 is a lateral plan of the present invention.
The specific embodiment
Referring to Fig. 1～Fig. 3, the flat-bed preferred embodiment that a kind of liftable of the present invention moves shown in it, comprise that the bottom has the support body 2 of wheel 1, described wheel 1 can be common wheel, in the present embodiment, two wheels away from handrail 6 are cardan wheel, two wheels near handrail 6 are common the wheel, on described support body 2, be provided with lifting device 3, preferably, described lifting device 3 is hydraulic ram or electronic lifting machine, the top of described lifting device 3 is provided with lifting platform 4, can be placed on this lifting platform 4 by the weights such as bearing seat of lifting, and around described lifting device 3, be provided with the guiding mechanism 5 that at least three groups connect described support body 2 and described lifting platform 4.The guiding mechanism 5 of described at least three groups can be so that stable planar shaped lifting platform 4 be got up by lifting, preferably, in the present embodiment, be provided with four groups of guiding mechanisms 5, and described guiding mechanism 5 comprises that pilot bar 51 and engage sleeves are connected on described pilot bar 51 exterior guide pipes 52.In the present embodiment, pilot bar 51 is arranged on the below of lifting platform 4, and guide pipe 52 is arranged on the support body 2, and cooperate with described pilot bar 51 sockets, synergy by four groups of guiding mechanisms 5, make lifting platform 4 in the process of lifting, can run-off the straight or the phenomenon of upset, thereby guaranteed weight by the pulsation-free lifting improved the engineering maintenance, safety when changing the bearing seat of bearing external cylinder.
Obviously, those of ordinary skill in the art can constitute various types of lifting mechanisms with the platform of a kind of lifting moving of the present invention.
The foregoing description is only for the usefulness that the present invention is described; and be not to be limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the present invention; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present invention, and scope of patent protection of the present invention should be limited by each claim.
Claims (4)
1. platform that liftable moves, it is characterized in that: comprise that the bottom has the support body (2) of wheel (1), on described support body (2), be provided with lifting device (3), the top of described lifting device (3) is provided with lifting platform (4), and is provided with the guiding mechanism (5) that at least three groups connect described support body (2) and described lifting platform (4) around described lifting device (3).
2. platform according to claim 1 is characterized in that: described guiding mechanism (5) comprises that pilot bar (51) and engage sleeves are connected on the exterior guide pipe of described pilot bar (51) (52).
3. platform according to claim 2 is characterized in that: comprise four groups of described guiding mechanisms (5).
4. platform according to claim 1 is characterized in that: described lifting device (3) is hydraulic ram or electronic lifting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810247413A CN101767758A (en) | 2008-12-31 | 2008-12-31 | Liftable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810247413A CN101767758A (en) | 2008-12-31 | 2008-12-31 | Liftable platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101767758A true CN101767758A (en) | 2010-07-07 |
Family
ID=42500887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810247413A Pending CN101767758A (en) | 2008-12-31 | 2008-12-31 | Liftable platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101767758A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012062150A1 (en) * | 2010-11-10 | 2012-05-18 | 奇瑞汽车股份有限公司 | Automobile lifting device in transport apparatus in automobile production and operation method therefor |
| CN106276642A (en) * | 2016-10-11 | 2017-01-04 | 中国神华能源股份有限公司 | The replacing options of slew ring on cranes |
| CN108910761A (en) * | 2018-05-17 | 2018-11-30 | 中冶宝钢技术服务有限公司 | Feeding-discharging carriage clamp movable operating platform and clamp replacing options |
| CN110040384A (en) * | 2019-03-29 | 2019-07-23 | 宝鸡石油机械有限责任公司 | A kind of Liftable type slurry tank |
-
2008
- 2008-12-31 CN CN200810247413A patent/CN101767758A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012062150A1 (en) * | 2010-11-10 | 2012-05-18 | 奇瑞汽车股份有限公司 | Automobile lifting device in transport apparatus in automobile production and operation method therefor |
| CN106276642A (en) * | 2016-10-11 | 2017-01-04 | 中国神华能源股份有限公司 | The replacing options of slew ring on cranes |
| CN108910761A (en) * | 2018-05-17 | 2018-11-30 | 中冶宝钢技术服务有限公司 | Feeding-discharging carriage clamp movable operating platform and clamp replacing options |
| CN110040384A (en) * | 2019-03-29 | 2019-07-23 | 宝鸡石油机械有限责任公司 | A kind of Liftable type slurry tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100707 |