CN206735755U - A kind of flight-line maintenance lifter - Google Patents
A kind of flight-line maintenance lifter Download PDFInfo
- Publication number
- CN206735755U CN206735755U CN201720484763.7U CN201720484763U CN206735755U CN 206735755 U CN206735755 U CN 206735755U CN 201720484763 U CN201720484763 U CN 201720484763U CN 206735755 U CN206735755 U CN 206735755U
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- China
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- platform
- hoistable platform
- brace
- ground surface
- flight
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Abstract
A kind of flight-line maintenance lifter, including ground surface platform and hoistable platform；The side wall of the ground surface platform is provided with variable-frequency motor；The variable-frequency motor is provided with rotating shaft；The rotating shaft extends in ground surface platform and is arranged with left slider and right sliding block；The left slider and right sliding block are hinged with brace, brace interconnection；The brace end is hinged with connecting rod；The hoistable platform bottom is provided with chute, is provided with movable block in chute, movable block is fixedly connected with the connecting rod；The center of the hoistable platform lower surface is fixedly connected with First piston bar, and First piston bar is connected with first hydraulic cylinder.The utility model uses double lifting power plants, improves the load-carrying ability of hoistable platform, while provides multi-point support to hoistable platform, ensures the stability of hoistable platform；The utility model is provided with feed device, facilitates the transport of maintenance tool and material components, improves operating efficiency.
Description
Technical field
Flight-line maintenance field is the utility model is related to, specifically a kind of flight-line maintenance lifter.
Background technology
, it is necessary to using lowering or hoisting gear when being maintained to the large-scale apparatus such as aircraft, steamer, certain bits are reached
Put, apparatus is repaired.Traditional maintenance lowering or hoisting gear, simple in construction, load is small, and space is limited, and in general is using single
The contact surface of power set of the hydraulic means as lifting, piston rod and hoistable platform is smaller, and the stability of hoistable platform compares
Difference, easily rock, the safety of personnel is threatened, meanwhile, the personnel on hoistable platform need to take other instruments and portion
Part declines, it is necessary to operate hoistable platform, takes other parts and instrument, regeneration gas hoistable platform, greatly reduces as maintenance
Operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of flight-line maintenance lifter, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of flight-line maintenance lifter, including ground surface platform and hoistable platform；The side wall of the ground surface platform passes through bolt
It is fixedly connected with variable-frequency motor；The variable-frequency motor is provided with rotating shaft；The rotating shaft extends in ground surface platform and is arranged with left cunning
Block and right sliding block；The left slider and right sliding block are hinged with brace, brace interconnection, and fixed spiral shell is provided with brace interconnection
Bolt, fixing bolt are rotatablely connected with brace；The brace end is hinged with connecting rod；The hoistable platform bottom is provided with chute,
Movable block is provided with chute, movable block is fixedly connected with the connecting rod；The center of the hoistable platform lower surface is fixedly connected
There is First piston bar, First piston bar is connected with first hydraulic cylinder；The first hydraulic cylinder is upper by bolt and ground surface platform
Centre of surface position is fixedly connected；Second hydraulic cylinder is provided with the right side of the ground surface platform, second hydraulic cylinder is provided with second piston bar,
Box for feeding odd is fixedly connected with the top of second piston bar.
As further program of the utility model：Position is provided with reverse screw thread at left and right sides of the rotating shaft.
As the utility model further scheme：The left slider and right sliding block are connected with shaft thread.
As the utility model further scheme：The hoistable platform upper surface is welded with guardrail.
As the utility model further scheme：The ground surface platform bottom is provided with idler wheel mechanism, idler wheel mechanism bag
Include roller and locking device.
Compared with prior art, the beneficial effects of the utility model are：The utility model is carried using double lifting power plants
The high load-carrying ability of hoistable platform, while multi-point support is provided to hoistable platform, ensure the stability of hoistable platform；This practicality
It is new to be provided with feed device, facilitate the transport of maintenance tool and material components, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the sectional view of flight-line maintenance lifter；
Fig. 2 is the left view of flight-line maintenance lifter.
In figure：1- ground surface platforms；2- variable-frequency motors；3- rotating shafts；4- left sliders；The right sliding blocks of 5-；6- idler wheel mechanisms；7- first
Hydraulic cylinder；8- First piston bars；9- box for feeding odd；10- fixing bolts；11- braces；12- hoistable platforms；13- chutes；14- connections
Bar；15- movable blocks；16- guardrails；17- second hydraulic cylinders；18- second piston bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of flight-line maintenance lifter, including ground surface platform 1 and rise
Platform 12 drops；The side wall of the ground surface platform 1 has been bolted to connection variable-frequency motor 2, variable-frequency motor 2 and external power source electricity
Property connection；The variable-frequency motor 2 is provided with rotating shaft 3, and left and right sides position is provided with reverse screw thread in rotating shaft 3；The rotating shaft 3 extends
In to ground surface platform 1 and left slider 4 and right sliding block 5 are arranged with, left slider 4 and right sliding block 5 are threadedly coupled with rotating shaft 3；The left side
Sliding block 4 and right sliding block 5 are hinged with brace 11, the interconnection of brace 11, and fixing bolt 10 is provided with the interconnection of brace 11, fixed
Bolt 10 is rotatablely connected with brace 11；The end of brace 11 is hinged with connecting rod 14；The bottom of hoistable platform 12, which is provided with, to be slided
Groove 13, chute 13 is interior to be provided with movable block 15, and movable block 15 is fixedly connected with connecting rod 14；The upper surface of hoistable platform 12 welding
There is guardrail 16；The center of the lower surface of hoistable platform 12 is fixedly connected with First piston bar 8, and First piston bar 8 connects
There is first hydraulic cylinder 7；The first hydraulic cylinder 7 is fixedly connected by bolt with the upper surface center of ground surface platform 1；It is described
The right side of ground surface platform 1 is provided with second hydraulic cylinder 17, and second hydraulic cylinder 17 is provided with second piston bar 18, and the top of second piston bar 18 is solid
Surely it is connected with box for feeding odd 9；The bottom of ground surface platform 1 is provided with idler wheel mechanism 6, and idler wheel mechanism includes roller and locking device.
Operation principle of the present utility model is：The present apparatus is provided with idler wheel mechanism 6, shifts device onto appropriate location, locking rolling
Wheel, variable-frequency motor 2 and first hydraulic cylinder 7 are opened, variable-frequency motor 2 drives rotating shaft 3 to rotate, left slider 4 and right sliding block 5 and rotating shaft 3
Threaded connection, left slider 4 and right sliding block 5 do move toward one another along rotating shaft 3, and the end of brace 11 is close to each other, and brace 11, which promotes, to be risen
Drop platform 12 moves upwards, while brace 11 is connected with movable block 15 by connecting rod 14, and movable block 15 is in hoistable platform 12
Move toward one another is done, movable block 15 provides support to hoistable platform, and at the same time, first hydraulic cylinder 7 makes First piston bar 8 promote liter
Drop platform 12 moves upwards, and provides support to hoistable platform 12, and three sets of lifting power plants effectively increase hoistable platform 12
Payload, while the offer multi-point support to hoistable platform 12, make hoistable platform 12 more firm, reduce hoistable platform 12
Rock, ensure the stability and security of human users, while hoistable platform 12 is provided with guardrail 16, strengthens to operating personnel's
Protection；Operation instrument and component materials are put into box for feeding odd 9, start second hydraulic cylinder 17, second piston bar 18 promotes box for feeding odd 9
Move to the beside of hoistable platform 12, it is not necessary to which personnel repeatedly up and down, pass through 9 convenient running tool of box for feeding odd and portion
Part material, improve the efficiency of work.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of flight-line maintenance lifter, including ground surface platform（1）And hoistable platform（12）；Characterized in that, the ground is put down
Platform（1）Side wall be bolted to connection variable-frequency motor（2）；The variable-frequency motor（2）Provided with rotating shaft（3）；The rotating shaft
（3）Extend to ground surface platform（1）It is interior and be arranged with left slider（4）With right sliding block（5）；The left slider（4）With right sliding block（5）Hinge
It is connected to brace（11）, brace（11）Interconnection, brace（11）Fixing bolt is provided with interconnection（10）, fixing bolt（10）
With brace（11）Rotation connection；The brace（11）End is hinged with connecting rod（14）；The hoistable platform（12）Bottom is provided with
Chute（13）, chute（13）It is interior to be provided with movable block（15）, movable block（15）With connecting rod（14）It is fixedly connected；The hoistable platform
（12）The center of lower surface is fixedly connected with First piston bar（8）, First piston bar（8）It is connected with first hydraulic cylinder（7）；
The first hydraulic cylinder（17）Pass through bolt and ground surface platform（1）Upper surface center be fixedly connected；The ground surface platform
（1）Right side is provided with second hydraulic cylinder（17）, second hydraulic cylinder（17）Provided with second piston bar（18）, second piston bar（18）Top
It is fixedly connected with box for feeding odd（9）.
2. it is provided with a kind of magnetic valve flight-line maintenance lifter according to claim 1, it is characterised in that the rotating shaft（3）
Left and right sides position is provided with reverse screw thread.
A kind of 3. flight-line maintenance lifter according to claim 1, it is characterised in that the left slider（4）With right sliding block
（5）With rotating shaft（3）Threaded connection.
A kind of 4. flight-line maintenance lifter according to claim 1, it is characterised in that the hoistable platform（12）Upper surface
It is welded with guardrail（16）.
A kind of 5. flight-line maintenance lifter according to claim 1, it is characterised in that the ground surface platform（1）Bottom is set
There is idler wheel mechanism（6）, idler wheel mechanism includes roller and locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484763.7U CN206735755U (en) | 2017-05-04 | 2017-05-04 | A kind of flight-line maintenance lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484763.7U CN206735755U (en) | 2017-05-04 | 2017-05-04 | A kind of flight-line maintenance lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206735755U true CN206735755U (en) | 2017-12-12 |
Family
ID=60563598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484763.7U Expired - Fee Related CN206735755U (en) | 2017-05-04 | 2017-05-04 | A kind of flight-line maintenance lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206735755U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313939A (en) * | 2018-01-25 | 2018-07-24 | 屈枫 | A kind of repairing device of heavy construction electromechanical equipment |
| CN108466988A (en) * | 2018-04-28 | 2018-08-31 | 广东电网有限责任公司 | A kind of electric power overhaul operating platform |
| CN108545631A (en) * | 2018-04-03 | 2018-09-18 | 郑州云启工业设备技术有限公司 | A kind of elevating method of large scale electrical power unit installation |
| CN108975204A (en) * | 2018-08-23 | 2018-12-11 | 广州马其纳工程技术有限公司 | A kind of universal ride equipped with lifting device |
| CN109081244A (en) * | 2018-11-02 | 2018-12-25 | 嘉兴学院 | A kind of automation hanging device |
| CN109694026A (en) * | 2019-02-21 | 2019-04-30 | 南京工业职业技术学院 | Auxiliary lifting device is used in a kind of maintenance of space shuttle |
| CN110526155A (en) * | 2019-08-30 | 2019-12-03 | 冯周琳 | A kind of lifting device for road electromechanics |
| CN110902616A (en) * | 2019-12-06 | 2020-03-24 | 湖南天泓液压机械有限公司 | Platform driving hydraulic device for engineering |
| CN110980601A (en) * | 2019-11-13 | 2020-04-10 | 西安康倍机电科技有限公司 | Liftable maintenance equipment for maintenance of aviation equipment |
| CN114394558A (en) * | 2021-12-09 | 2022-04-26 | 中建三局安装工程有限公司 | Movable machining operation platform |
-
2017
- 2017-05-04 CN CN201720484763.7U patent/CN206735755U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313939A (en) * | 2018-01-25 | 2018-07-24 | 屈枫 | A kind of repairing device of heavy construction electromechanical equipment |
| CN108545631A (en) * | 2018-04-03 | 2018-09-18 | 郑州云启工业设备技术有限公司 | A kind of elevating method of large scale electrical power unit installation |
| CN108466988A (en) * | 2018-04-28 | 2018-08-31 | 广东电网有限责任公司 | A kind of electric power overhaul operating platform |
| CN108975204A (en) * | 2018-08-23 | 2018-12-11 | 广州马其纳工程技术有限公司 | A kind of universal ride equipped with lifting device |
| CN109081244A (en) * | 2018-11-02 | 2018-12-25 | 嘉兴学院 | A kind of automation hanging device |
| CN109694026A (en) * | 2019-02-21 | 2019-04-30 | 南京工业职业技术学院 | Auxiliary lifting device is used in a kind of maintenance of space shuttle |
| CN110526155A (en) * | 2019-08-30 | 2019-12-03 | 冯周琳 | A kind of lifting device for road electromechanics |
| CN110980601A (en) * | 2019-11-13 | 2020-04-10 | 西安康倍机电科技有限公司 | Liftable maintenance equipment for maintenance of aviation equipment |
| CN110902616A (en) * | 2019-12-06 | 2020-03-24 | 湖南天泓液压机械有限公司 | Platform driving hydraulic device for engineering |
| CN110902616B (en) * | 2019-12-06 | 2022-01-28 | 湖南天泓液压机械有限公司 | Platform driving hydraulic device for engineering |
| CN114394558A (en) * | 2021-12-09 | 2022-04-26 | 中建三局安装工程有限公司 | Movable machining operation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180319 Address after: United building 224006 Jiangsu province yandudistrict of Yancheng City New Road 204 East, Yandu northbound 401-19 room (B) Patentee after: Yancheng Yiming Information Technology Co. Ltd. Address before: No. 1-1, Hengtai Road, economic and Technological Development Zone, Nanjing, Jiangsu Province Patentee before: Nanjing wakaw Machinery Equipment Co Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190329 Address after: No. 1-1 Hengtai Road, Nanjing Economic and Technological Development Zone, Jiangsu Province Patentee after: Nanjing wakaw Machinery Equipment Co Ltd Address before: 224006 Room 401-19, North Wulian Building, East of New 204 National Road and Yandu Road, Yancheng District, Jiangsu Province (B) Patentee before: Yancheng Yiming Information Technology Co. Ltd. |
|
| 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: 20171212 Termination date: 20200504 |