CN109896467A - A kind of blade overturning transport vehicle - Google Patents
A kind of blade overturning transport vehicle Download PDFInfo
- Publication number
- CN109896467A CN109896467A CN201910062524.6A CN201910062524A CN109896467A CN 109896467 A CN109896467 A CN 109896467A CN 201910062524 A CN201910062524 A CN 201910062524A CN 109896467 A CN109896467 A CN 109896467A
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- Prior art keywords
- blade
- fixed
- transport vehicle
- shell
- chain
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Abstract
The present invention relates to a kind of blades to overturn transport vehicle, its blade tip for being used for fixed blade, including pedestal, pillar construction, disc structure and shell structure, the pillar construction is provided on the pedestal, disc structure and shell structure, there are two the pillar constructions, the shell structure is set between two pillar constructions, the disc structure is provided in the shell structure, the disc structure is used for the blade tip of fixed blade, the blade overturning transport vehicle further includes hydraulic station, speed reducer dynamic structure and lifting structure, the lifting structure enables to the shell structure that elevating movement occurs along the extending direction of the pillar construction, the speed reducer dynamic structure enables to the disc structure to rotate relative to the shell structure.The posture that hydraulic power can adjust blade guarantees stability when entire blade rise and fall, and the amplitude of blade rotation is substantially increased using speed reducer.
Description
Technical field
The present invention relates to a kind of in particular to a kind of blades of blade turnover device to overturn transport vehicle.
Background technique
Existing blade turnover device drives blade tip using blade root, drives blade tip to turn together by two rollers of blade root
Dynamic, the complete frictionally band movable vane piece of this structure is mobile, will appear the case where blade skids in the case where equipment is used for a long time,
So that blade has the case where fracture；Since equipment frictionally driving blade is rubbed in the case where blade is increasing
Wiping power can lead to not meet driving blade due to too small；The frame of existing structure whole equipment is fairly simple, turns in blade
Very big vibration is easy to appear so that mass defects such as the surface of blade produce fracture during turning.
Summary of the invention
The main purpose of the present invention is to provide a kind of blades to overturn transport vehicle, and to solve the above problems, utilization is hydraulic
Power and speed reducer power are to improve working efficiency, guarantee shipping mass.
To achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of blade overturning transport vehicle is used to fix leaf
The blade tip of piece, the blade overturning transport vehicle includes pedestal, pillar construction, disc structure and shell structure, is set on the pedestal
It is equipped with the pillar construction, disc structure and shell structure, there are two the pillar constructions, sets between two pillar constructions
The shell structure is set, the disc structure is provided in the shell structure, the disc structure includes bottom plate, suspender belt adjusting
Mechanism, blade clamping plate, scissors stretching structure and suspender belt bracket, the disc structure are used for the blade tip of fixed blade, and feature exists
In: the blade overturning transport vehicle further includes hydraulic station, speed reducer dynamic structure and lifting structure, and the lifting structure can make
It obtains the shell structure and elevating movement occurs along the extending direction of the pillar construction, the speed reducer dynamic structure can make
The disc structure is obtained to rotate relative to the shell structure；The hydraulic station provides dynamic to the lifting structure
Power, the lifting structure are two, a lifting structure setting the shell structure and pillar construction it
Between, another described lifting structure is arranged between the shell structure and another described pillar construction.
Preferably, the lifting structure includes fixing end and movable end, and wherein fixing end includes the cylinder of multistage hydraulic cylinder
Body, the cylinder body of the multistage hydraulic cylinder are fixed on the base；The movable end includes the piston knot of multistage hydraulic cylinder
Structure, fixed structure, nylon bush and roller structure, the piston structure can be transported in the cylinder body of the multistage hydraulic cylinder
Dynamic, the fixed structure is fixed on the piston structure, and the nylon bush is fixed in the fixed structure, the idler wheel knot
Structure is fixed on the fixed structure；Slide construction is provided on the pillar construction, the roller structure is in the slide construction
In along the extending direction of the pillar construction elevating movement can occur.
Preferably, the shell structure includes upper housing and lower case, and the both sides of the lower case are respectively arranged with support
Structure, the support construction are connect with the movable end of the lifting structure.
Preferably, the support construction is shaft-like structure, and the shaft-like structure passes through the nylon bush.
Preferably, the speed reducer dynamic structure, the speed reducer power are provided on the upper housing of the shell structure
Structure rotates relative to the shell structure for the disc structure and provides power；The speed reducer dynamic structure includes electricity
Machine, parallel axes and sprocket wheel, there are three the parallel axes, and each parallel axes can be rotatably arranged at the upper housing
On, the motor is arranged in one end of the intermediate parallel axes, is provided with the sprocket wheel on the intermediate parallel axes, other two
A parallel axes with the sprocket wheel is set on the intermediate parallel axes corresponding position on be arranged described in identical quantity
Sprocket wheel.
Preferably, the speed reducer dynamic structure further includes chain structure, and institute is arranged on the cylindrical surface of the disc structure
State chain structure, the chain structure includes a chain and two fixed structures, on the chain and each parallel axes
The sprocket wheel match, the chain ring is arranged around the cylindrical surface, and the chain initially passes through on first parallel axes
The sprocket wheel lower part, then pass through the sprocket wheel on the intermediate parallel axes top, eventually pass through third institute
State the lower part of the sprocket wheel on parallel axes.
Preferably, a quarter at a quarter in the left side of the semicircle shape of the lower case of the shell structure and right side
Place is respectively arranged with rolling bearing units, and the rolling bearing units include axis and rolling bearing, and the both ends of the axis are fixed on the lower casing
On body, one or more identical rolling bearing is provided on the axis, when the disc structure is arranged in the shell
The rolling bearing is for carrying the disc structure when in body structure.
Preferably, one end of the chain is fixed on the fixed structure, and the other end of the chain is fixed on
On another described fixed structure, each described fixed structure is fixed on the cylindrical surface.
Preferably, the pillar construction is the structural member being welded by tubing.
Preferably, there are four heavy-duty universal castor, four heavy-duty universal castor difference for the lower part setting of the pedestal
Positioned at the quadrangle of the pedestal.
The present invention can bring have the beneficial effect that hydraulic power can adjust the posture of blade, can simplify operation, and
And guarantee stability when entire blade rise and fall using a set of perfect hydraulic and electric-control system；Chain is driven using speed reducer
The structure of wheel chain rotation can satisfy blade rotation, substantially increase the amplitude of blade rotation.
Detailed description of the invention
Fig. 1 is front view according to a preferred embodiment of the present invention.
Fig. 2 is speed reducer power structure chart according to a preferred embodiment of the present invention.
Fig. 3 is pedestal figure according to a preferred embodiment of the present invention.
Fig. 4 is lifting structure figure according to a preferred embodiment of the present invention.
Fig. 5 is the cooperation figure of sprocket wheel and chain according to a preferred embodiment of the present invention.
Fig. 6 is disc structure figure according to a preferred embodiment of the present invention.
Description of symbols: 1, pedestal；2, pillar construction；3, disc structure；4, shell structure；5, hydraulic station；6, slow down
Mechanomotive force structure.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
A kind of-Fig. 6 referring to Fig.1, blade overturning transport vehicle, needs fixed blade tip and blade root when transporting blade, this
Application only relates to the blade overturning transport vehicle of fixed blade blade tip, and it includes pedestal 1, pillar construction 2, disk that blade, which overturns transport vehicle,
Structure 3, shell structure 4, hydraulic station 5, speed reducer dynamic structure 6, lifting structure 7 and heavy-duty universal castor 8.
Pedestal 1 is used to carry all mounting structures of blade overturning transport vehicle, and wherein there are four weights for the lower part setting of pedestal 1
Universal caster wheel 8 is carried, four heavy-duty universal castors 8 are located at the quadrangle of pedestal 1；The top of pedestal 1 is provided with to be provided with above
Two identical pillar constructions 2, one of pillar construction 2 are fixed on the left end of pedestal 1, another pillar construction 2 is fixed
In the right end of pedestal 1.It is provided with shell structure 4 between the upper surface of pedestal 1, two pillar constructions 2, is arranged in shell structure 4
There is disc structure 3, disc structure 3 includes bottom plate, suspender belt regulating mechanism, blade clamping plate, scissors stretching structure and suspender belt bracket, circle
Dish structure 3 is used for the blade tip of fixed blade.
In order to enable blade tip can adjust height up and down, liter is provided between each pillar construction 2 and shell structure 4
Structure 7 drops, and relative to pedestal vertical motion and lowering action can occur for shell structure 4 under the action of lifting structure 7.Column
Slide construction is provided in structure 2, slide construction can be one of sliding slot, guide rail, and slide construction can be with lifting structure 7
Cooperation, so that the movable end of lifting structure 7 be guided to move up and down；In order to facilitate understanding, slide construction is sliding slot.
Lifting structure 7 includes fixing end 71 and movable end 72, and wherein fixing end 71 includes the cylinder body of multistage hydraulic cylinder, more
The cylinder body of grade hydraulic cylinder is fixed on pedestal 1；Movable end 72 includes piston structure 721, the fixed structure of multistage hydraulic cylinder
722, nylon bush 723 and roller structure 724, fixed structure 722 are the box like structure that can be separated, and fixed structure is divided into
Upper cartridge body and lower box body, lower box body are fixed on the piston structure 721 of multistage hydraulic cylinder, and roller structure is provided on upper cartridge body
724, nylon bush 723 is set between upper cartridge body and lower box body, and upper cartridge body and lower box body are being fixed together, upper cartridge body and lower box
Body is provided with the hole passed through for nylon bush.Roller structure 724 and the sliding slot of pillar construction 2 are slidably connected, and roller structure 724 wraps
Supporter 7241 and idler wheel 7242 are included, one end of supporter 7241 is fixed on upper cartridge body 7221, the other end of supporter 7241
Idler wheel 7242 is set, idler wheel 7242 is one, two or more is a, when idler wheel 7242 is one, the diameter of an idler wheel
An of same size or sliding of tight fit between idler wheel and sliding slot for the sliding slot of size and pillar construction 2；When idler wheel is two
When, of same size or two close-fittings between idler wheel and sliding slot of the sliding slot of width and pillar construction 2 when two idler wheels are fixed
Close sliding；When idler wheel is multiple, width when multiple idler wheels are fixed is of same size or multiple with the sliding slot of pillar construction 2
Tight fit is slided between idler wheel and sliding slot.
Shell structure 4 includes upper housing 41 and lower case 42, and upper housing 41 is semicircular cyclic structure, lower case 42
Shape be that rectangular top lacks semicircle shape structure, when upper housing 41 and lower case 42 are fastened into an entirety among
To lack circular structure, lack circular position for accommodating disc structure 3.The top on the both sides of lower case 42 is respectively set
There is support construction 422, support construction 422 is connect with the movable end 72 of lifting structure 7, when blade needs to go up and down, lifting structure 7
Movable end 72 push the support construction 422 in shell structure 4 upwardly or downwardly to move so that shell structure 4 is upward
Or move downward, shell structure 4 drives disc structure 3 upwardly or downwardly to move.Support construction 422 is usually arranged as shaft-like
Structure, shaft-like structure passes through nylon bush 723, to play a supporting role.
When blade is fixed on transport vehicle, in order to enable blade can rotate, shell structure 4 and 3 energy of disc structure
Enough relatively rotate.It is respectively arranged at a quarter in the left side of the semicircle shape of lower case 42 and at a quarter on right side
Rolling bearing units 421, rolling bearing units 421 include axis 4211 and rolling bearing 4212, and the both ends of axis 4211 are fixed in lower case 42,
It is provided with one or more identical rolling bearing 4212 on axis 4211, is rolled when disc structure 3 is arranged in shell structure 4
The outer ring of dynamic bearing 4212 is for carrying disc structure 3.
In order to facilitate the manufacturing, upper housing 41 is usually arranged as two a quarter annulus and is fixed together, therein
Speed reducer dynamic structure 6 is provided on one a quarter annulus, speed reducer dynamic structure 6 is disc structure 3 relative to shell
Structure 4, which rotates, provides power.Speed reducer dynamic structure 6 includes motor 61, parallel axes 62 and sprocket wheel 63, in order to provide stabilization
Power, parallel axes 62 be arranged three, each parallel axes 62, which can be rotatably fixed to, is provided with speed reducer dynamic structure 6
On a quarter annulus, motor 61 is arranged in one end of intermediate parallel axes 62, is provided with sprocket wheel 63 on intermediate parallel axes 62,
Other two parallel axes 62 with sprocket wheel 63 is set on intermediate parallel axes 62 corresponding position on the sprocket wheel of identical quantity is set
63, in order to provide stable power, the sprocket wheel number on usual each parallel axes 62 is more than one.
Speed reducer dynamic structure 6 further includes chain structure 64, and chain structure 64 is provided on the cylindrical surface of disc structure 3,
Chain structure includes a chain 641 and two fixed structures 642, chain 641 and 63 phase of sprocket wheel on each parallel axes 62
Match, chain 641 is arranged around cylindrical surface, and one end of chain 641 is fixed on a fixed structure 642, chain 641 it is another
End is fixed on another fixed structure 642, and fixed structure 642 is fixed on cylindrical surface.Chain 641 initially passes through first in parallel
The lower part of sprocket wheel 63 on axis 62, the top for then passing through sprocket wheel 63 on intermediate parallel axes 62, to eventually pass through third flat
The lower part of sprocket wheel 63 on row axis 62, i.e., the sprocket wheel 63 on intermediate parallel axes 62 make cylindrical surface of the chain 641 far from disk 3,
Sprocket wheel 63 on the parallel axes 62 of two sides makes chain 641 close to disk 3, to prevent chain 641 from skidding in transmission process.
When needing blade to rotate, motor 61 rotates, and the sprocket wheel 63 on intermediate parallel axes 62 is driven to rotate,
Sprocket wheel 63 drives chain 641 to move, since on the both ends fixed disc 3 of chain 641, disk 3 can occur together with chain 641
Step rotation, so that blade rotates.
Hydraulic station 5 is arranged on column 2, and hydraulic station 5 provides hydraulic power for the multistage hydraulic cylinder of lifting structure 7.
Blade overturning transport vehicle further includes control system, and hydraulic station 5, speed reducer dynamic structure 6 are electric with control system respectively
Connection.
Working principle of the present invention is as follows: when blade needs to rise or decline, click the rising button of control system
Perhaps the output of declines button control system control hydraulic station 5 rises hydraulic power or decline hydraulic power, connects with hydraulic station 5
Vertical motion or lowering action occur for the movable end 72 of the lifting structure 7 connect, so that vertical motion occurs for shell structure 4
Perhaps lowering action drive disk 3 that vertical motion occurs perhaps lowering action realizes the rising or decline of blade；When need
Want blade rotate clockwise clicked when perhaps rotating counterclockwise control system rotate clockwise button or counterclockwise rotation
Turn button, the power that control system control motor 61 exports the power rotated clockwise or output rotates counterclockwise, thus band
Dynamic disk 3 is rotated clockwise or is rotated counterclockwise.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (10)
1. a kind of blade overturns transport vehicle, be used for the blade tip of fixed blade, the blade overturning transport vehicle include pedestal (1),
Pillar construction (2), disc structure (3) and shell structure (4) are provided with the pillar construction (2), disk on the pedestal (1)
Structure (3) and shell structure (4), there are two the pillar constructions (2), and the shell is arranged between two pillar constructions (2)
Body structure (4), the shell structure (4) is interior to be provided with the disc structure (3), and the disc structure (3) includes bottom plate, suspender belt
Regulating mechanism, blade clamping plate, scissors stretching structure and suspender belt bracket, the disc structure (3) are used for the blade tip of fixed blade,
Be characterized in that: the blade overturning transport vehicle further includes hydraulic station (5), speed reducer dynamic structure (6) and lifting structure (7), institute
Stating lifting structure (7) enables to the shell structure (4) that lifting fortune occurs along the extending direction of the pillar construction (2)
Dynamic, the speed reducer dynamic structure (6) enables to the disc structure (3) to occur relative to the shell structure (4)
Rotation；Hydraulic station (5) the Xiang Suoshu lifting structure (7) provides power, and the lifting structure (7) is two, a liter
It drops structure (7) to be arranged between the shell structure (4) and a pillar construction (2), another described lifting structure (7)
It is arranged between the shell structure (4) and another described pillar construction (2).
2. a kind of blade according to claim 1 overturns transport vehicle, it is characterised in that: the lifting structure (7) includes solid
Fixed end (71) and movable end (72), wherein the fixing end (71) includes the cylinder body of multistage hydraulic cylinder, the multistage hydraulic oil
The cylinder body of cylinder is fixed on the pedestal (1)；The movable end (72) includes the piston structure (721) of multistage hydraulic cylinder, consolidates
Determine structure (722), nylon bush (723) and roller structure (724), the piston structure (721) can be in the multistage hydraulic
Movement, the fixed structure (722) are fixed on the piston structure (721) in the cylinder body of oil cylinder, and the nylon bush (723) is solid
Due in the fixed structure (722), the roller structure (724) is fixed on the fixed structure (722)；The pillar construction
(2) slide construction, roller structure (724) prolonging along the pillar construction (2) in the slide construction are provided on
Elevating movement can be occurred by stretching direction.
3. a kind of blade according to claim 2 overturns transport vehicle, it is characterised in that: the shell structure (4) includes upper
The both sides of shell (41) and lower case (42), the lower case (42) are respectively arranged with support construction (422), the support construction
(422) it is connect with the movable end (72) of the lifting structure (7).
4. a kind of blade according to claim 3 overturns transport vehicle, it is characterised in that: the support construction (422) is axis
Shape structure, the shaft-like structure pass through the nylon bush (723).
5. according to a kind of blade overturning transport vehicle according to claim 4, it is characterised in that: the shell structure (4)
The speed reducer dynamic structure (6) is provided on upper housing (41), the speed reducer dynamic structure (6) is the disc structure
(3) it rotates relative to the shell structure (4) and power is provided；The speed reducer dynamic structure (6) includes motor (61), puts down
Row axis (62) and sprocket wheel (63), there are three the parallel axes (62), and each parallel axes (62) can be rotatably arranged at
On the upper housing (41), the motor (61), the intermediate parallel axes is arranged in one end of the intermediate parallel axes (62)
(62) sprocket wheel (63) are provided on, other two parallel axes (62) be arranged on the intermediate parallel axes (62)
The sprocket wheel (63) of identical quantity is set on the corresponding position of the sprocket wheel (63).
6. a kind of blade according to claim 5 overturns transport vehicle, it is characterised in that: the speed reducer dynamic structure (6)
Further include chain structure (64), the chain structure (64), the chain structure are set on the cylindrical surface of the disc structure (3)
It (64) include a chain (641) and two fixed structures (642), on the chain (641) and each parallel axes (62)
The sprocket wheel (63) match, the chain (641) is arranged around the cylindrical surface, and the chain (641) initially passes through first
The lower part of the sprocket wheel (63) on a parallel axes (62) then passes through the chain on the intermediate parallel axes (62)
It takes turns the top of (63), eventually pass through the lower part of the sprocket wheel (63) on the third parallel axes (62).
7. a kind of blade according to claim 6 overturns transport vehicle, it is characterised in that: the lower casing of the shell structure (4)
Rolling bearing units (421), institute are respectively arranged at a quarter in the left side of the semicircle shape of body (42) and at a quarter on right side
Stating rolling bearing units (421) includes axis (4211) and rolling bearing (4212), and the both ends of the axis (4211) are fixed on the lower casing
On body (42), one or more identical rolling bearing (4212) is provided on the axis (4211), when the disk
Structure (3) is arranged the rolling bearing (4212) when the shell structure (4) is interior and is used to carry the disc structure (3).
8. a kind of blade according to claim 7 overturns transport vehicle, it is characterised in that: one end of the chain (311) is solid
It is scheduled on the fixed structure (312), the other end of the chain (311) is fixed on another fixed structure
(312) on, each described fixed structure (312) is fixed on the cylindrical surface.
9. a kind of blade according to claim 1-8 overturns transport vehicle, it is characterised in that: the pillar construction
It (2) is the structural member being welded by tubing.
10. a kind of blade according to claim 9 overturns transport vehicle, it is characterised in that: the lower part of the pedestal (1) is arranged
There are four heavy-duty universal castor (8), four heavy-duty universal castors (8) are located at the quadrangle of the pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062524.6A CN109896467A (en) | 2019-01-23 | 2019-01-23 | A kind of blade overturning transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062524.6A CN109896467A (en) | 2019-01-23 | 2019-01-23 | A kind of blade overturning transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109896467A true CN109896467A (en) | 2019-06-18 |
Family
ID=66944128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910062524.6A Pending CN109896467A (en) | 2019-01-23 | 2019-01-23 | A kind of blade overturning transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109896467A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302224A (en) * | 2020-03-09 | 2020-06-19 | 上海电气风电集团股份有限公司 | Wind power generation blade rotating device |
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| CN204689069U (en) * | 2015-05-22 | 2015-10-07 | 苏州明志科技有限公司 | A kind of inclining rotary mechanism of heavily loaded device |
| CN207467628U (en) * | 2017-11-08 | 2018-06-08 | 深圳市煌铭旺和五金有限公司 | A kind of tipper |
| CN207550353U (en) * | 2017-12-13 | 2018-06-29 | 上海科东自控工程有限公司 | Mobile power transit wagon |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201201139Y (en) * | 2008-06-02 | 2009-03-04 | 齐齐哈尔轨道交通装备有限责任公司 | Universal car body and base frame tilter |
| CN202592210U (en) * | 2012-05-07 | 2012-12-12 | 李三虎 | Vane overturn vehicle for wind driven generator |
| CN203438211U (en) * | 2013-08-28 | 2014-02-19 | 上海艾郎风电科技发展有限公司 | Overturning device used for blade |
| CN204689069U (en) * | 2015-05-22 | 2015-10-07 | 苏州明志科技有限公司 | A kind of inclining rotary mechanism of heavily loaded device |
| CN204689185U (en) * | 2015-06-01 | 2015-10-07 | 上海同韵环保能源科技有限公司 | A kind of turnover device of wind turbine blade |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111302224A (en) * | 2020-03-09 | 2020-06-19 | 上海电气风电集团股份有限公司 | Wind power generation blade rotating device |
| CN111302224B (en) * | 2020-03-09 | 2021-10-29 | 上海电气风电集团股份有限公司 | Wind power generation blade rotating device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |
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| RJ01 | Rejection of invention patent application after publication |