CN202187275U - Detachable hydraulic lifting platfond - Google Patents
Detachable hydraulic lifting platfond Download PDFInfo
- Publication number
- CN202187275U CN202187275U CN2011202693088U CN201120269308U CN202187275U CN 202187275 U CN202187275 U CN 202187275U CN 2011202693088 U CN2011202693088 U CN 2011202693088U CN 201120269308 U CN201120269308 U CN 201120269308U CN 202187275 U CN202187275 U CN 202187275U
- Authority
- CN
- China
- Prior art keywords
- lifting
- platfond
- lifting column
- ceiling
- 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
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Abstract
The utility model provides a detachable hydraulic lifting platfond and aims to provide a detachable milling machine platfond convenient for transportation, and the height of the platfond can be adjusted through a hydraulic lifting system to adapt to requirements of transportation and operation when the platfond is not needed to be detached. The detachable hydraulic lifting platfond is mainly characterized by including a lifting column, a lifting cylinder, studs, a rotating sleeve, a platfond cover, a bracket, a lock pin, an A lifting shaft, a B lifting shaft and a support block, wherein the lock pin is connected with the platfond cover and the support block; the support block is sleeved at the top end of the lifting column; the lifting column penetrates the rotating sleeve and is movably connected with the rotating sleeve and the lifting column through the studs; the lower end of the lifting column is movably connected with the bracket; the top end of the lifting cylinder is connected with the A elevating shaft; the bottom end of the lifting cylinder is connected with the B lifting shaft; and the A lifting shaft is connected with the lifting column.
Description
Technical field
The utility model relates to the large-scale construction equipment equipment technical field, relates in particular to a kind of milling machine with detachable hydraulic lifting ceiling.
Background technology
Pavement milling machine is one of main machine of asphalt pavement conserving construction, is mainly used in asphalt concrete surface layers removings such as highway, urban road and gathers around bag, oil wave, reticulate pattern, rut etc.
Old shop layer with pavement milling machine milling damage; Re-laying new aspect is a kind of most economical modernized maintenance process; Because its high efficiency, construction technology are simple, milling depth is easy to control, flexible to operation, mobility good, the old material of milling can directly be recycled etc., thereby be widely used in cities and towns town road and the speedway maintenance project.
In the prior art; The ceiling of milling machine is taked and the whole milling machine connected mode that is fixed together more; Connected mode on this fixing causes in the transportation milling machine, and often because the existence of ceiling causes the whole height superelevation of milling machine can't pass through bridge opening or tunnel, and the dismantlement work that fixedly makes of ceiling can not realize in a short period of time; Usually cause and need detour, having increased the cost of construction greatly and having delayed the duration of constructing has influenced the progress of construction.Even the ceiling that has has the height that elevating function is regulated ceiling; Also mostly is up-down modes of pure machinery; Need great amount of manpower to accomplish this lifting process; Not only time-consuming but also effort, and on narrow and small operating desk, accomplish the lifting process of ceiling by manpower, very easily in the process of up-down, cause danger.Stayed potential safety hazard.
The utility model content
The utility model purpose is for a kind of dismountable milling machine ceiling of being convenient to transport is provided, and simultaneously in unwanted dismounting, the height that can regulate ceiling through hydraulic lifting system is to adapt to transportation and requirements of one's work.
The utility model technical scheme is following: a kind of detachable hydraulic lifting ceiling is characterized in that mainly being made up of lifting column, hoist cylinder, studs, turning set, ceiling lid, support, lock pin, A lifting shaft, B lifting shaft and back-up block; Wherein said lock pin connects ceiling lid and back-up block; Back-up block is enclosed within the lifting column top; Lifting column passes turning set, and flexibly connects turning set and lifting column through studs; Lifting column lower end and support flexibly connect; The hoist cylinder top connects the A lifting shaft, and the hoist cylinder bottom connects the B lifting shaft, and the A lifting shaft connects lifting column.
Further, the syndeton of said studs, lock pin all belongs to quick detachable structure, can accomplish dismounting and installation through simple tool.
Said lifting column moves up and down in the drive decurrence holder orientation of hoist cylinder.
Described ceiling not only can move up and down under the drive of hoist cylinder, can go to accomplish the adjusting of ceiling lid direction through the rotated cover according to the different left and right adjusting of sunniness direction.
The beneficial effect of the utility model is through providing a kind of dismountable and the ceiling of hydraulic lifting can be provided simultaneously; Shortened milling machine needed time in Transportation Engineering; The duration of practicing thrift; And the height through the regulation of hydraulic system ceiling, make the work of milling machine under some limit for height environment become possibility.Become possibility.
Description of drawings
Fig. 1 is the lateral view among the utility model embodiment.
Fig. 2 is the front view among the utility model embodiment.
Fig. 3 is the A district enlarged drawing of Fig. 1 among the utility model embodiment.
Fig. 4 is the B district enlarged drawing of Fig. 1 among the utility model embodiment.
Fig. 5 is the C district enlarged drawing of Fig. 1 among the utility model embodiment.
Wherein: 1 lifting column, 2 hoist cylinders, 3 studs, 4 turning sets, 5 ceilings lid, 6 supports, 7 lock pins,
8 A lifting shafts, 9 B lifting shafts, 10 back-up blocks.
Embodiment
Below in conjunction with accompanying drawing a kind of embodiment of the detachable hydraulic lifting ceiling of the utility model is explained.
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the detachable hydraulic lifting ceiling of utility model mainly is made up of lifting column 1, hoist cylinder 2, studs 3, turning set 4, ceiling lid 5, support 6, lock pin 7, A lifting shaft 8, B lifting shaft 9, back-up block 10 in the present embodiment.
Wherein, as shown in Figure 1, ceiling lid 5 is installed in the top of back-up block 10, connects through lock pin 7 between the two, and the bottom of back-up block 10 is connecting the top of lifting column 1.Turning set 4 integral body are enclosed within on the lifting column 1, and flexibly connect through studs 3.The lower end of lifting column 1 and support 6 flexibly connect.Hoist cylinder 2 tops are connected with A lifting shaft 8, and hoist cylinder 2 bottoms are connected with B lifting shaft 9, and A lifting shaft 9 is connected with lifting column 1 simultaneously.
Described lifting column 1 moves up and down along support 6, and hoist cylinder 2 is pass by the required transmission of power of lifting column 1 up-down through A lifting shaft 9.
Turning set 3 is because but the structure left-right rotation that flexibly connects drives back-up block 10 simultaneously and rotates with ceiling lid 5, and the direction with adjustment ceiling lid 5 prevents sun direct projection driver.
Fig. 3, Fig. 4, Fig. 5 are respectively the partial enlarged drawing of lock pin 7, A lifting shaft 9, B lifting shaft 9 structures.
The specific embodiment connects according to the described mode of embodiment during use, after installing, through the activity of hoist cylinder 2 control lifting columns 1, adjustment to suitable height, and the direction through turning set 4 left and right adjusting ceilings lid 5.When needs are dismantled, only need unload syndetons such as studs 3, lock pin 7 and can accomplish dismantlement work.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (2)
1. a detachable hydraulic lifting ceiling is characterized in that mainly being made up of lifting column, hoist cylinder, studs, turning set, ceiling lid, support, lock pin, A lifting shaft, B lifting shaft and back-up block; Wherein said lock pin connects ceiling lid and back-up block; Back-up block is enclosed within the lifting column top; Lifting column passes turning set, and flexibly connects turning set and lifting column through studs; Lifting column lower end and support flexibly connect; The hoist cylinder top connects the A lifting shaft, and the hoist cylinder bottom connects the B lifting shaft, and the A lifting shaft connects lifting column.
2. according to the said a kind of detachable hydraulic lifting ceiling of claim 1, it is characterized in that the syndeton of said studs, lock pin all belongs to quick detachable structure, can accomplish dismounting and installation through simple tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202693088U CN202187275U (en) | 2011-07-27 | 2011-07-27 | Detachable hydraulic lifting platfond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202693088U CN202187275U (en) | 2011-07-27 | 2011-07-27 | Detachable hydraulic lifting platfond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187275U true CN202187275U (en) | 2012-04-11 |
Family
ID=45918736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202693088U Expired - Fee Related CN202187275U (en) | 2011-07-27 | 2011-07-27 | Detachable hydraulic lifting platfond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877403A (en) * | 2012-09-13 | 2013-01-16 | 徐州万邦道路工程装备服务股份公司 | Milling machine overhead guard capable of being conveniently adjusted |
-
2011
- 2011-07-27 CN CN2011202693088U patent/CN202187275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877403A (en) * | 2012-09-13 | 2013-01-16 | 徐州万邦道路工程装备服务股份公司 | Milling machine overhead guard capable of being conveniently adjusted |
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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: 20120411 Termination date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |