CN208322578U - A kind of large-tonnage electricity row turning rolls - Google Patents
A kind of large-tonnage electricity row turning rolls Download PDFInfo
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- CN208322578U CN208322578U CN201820281513.8U CN201820281513U CN208322578U CN 208322578 U CN208322578 U CN 208322578U CN 201820281513 U CN201820281513 U CN 201820281513U CN 208322578 U CN208322578 U CN 208322578U
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- driven
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- turning rolls
- traveling wheel
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Abstract
The utility model proposes a kind of large-tonnage electricity row turning rolls, including one group of driving roller frame and one group of driven roller frame, and the driving roller frame and driven roller frame include pedestal, and two groups of idler wheels for support shell ring are installed on pedestal.It is described actively move pedestal two sides driven pedestal two sides described in two groups of active moving trolleys and two groups of driven moving trolleys be installed four groups of driven moving trolleys are installed；The active moving trolley includes two pieces of traveling wheel connecting plates, and traveling wheel connecting plate is fixed on active base side, is mounted side by side that there are two traveling wheels between traveling wheel connecting plate；Wheel shaft one end of traveling wheel is set with driven gear, and a driving gear is further fixed on active pedestal, and driving gear drives through the second driving device and rotates, and the intermediate gear engaged with three is provided between the driving gear and two driven gears.Its is reasonable in design for electricity row turning rolls described in the utility model, load-carrying can big kiloton, be suitable for the assembly welding of large-scale steel tower.
Description
Technical field
The utility model belongs to wind power generation iron tower processing equipment field more particularly to a kind of large-tonnage electricity row welding roll
Frame.
Background technique
The kinetic energy kept watch is transformed into mechanical kinetic energy, then mechanical energy is converted into electric power kinetic energy, as wind-power electricity generation.Wind-force hair
Device required for electricity, referred to as wind power generating set.This wind power generating set can generally divide wind wheel, generator and steel tower
Three parts.Steel tower is the framework for supporting wind wheel and generator.Independent cartridge type steel tower is presently preferred building type business wind
Power generation device, main reason is that on-site assembly and construction-time are short.The tower body of wind power generation iron tower is welded by multiple groups shell ring
It forms, needs to lift it using turning rolls, moved and rotated since shell ring is relatively large in diameter, in process, in order to
Carry out sandblasting polishing, spray painting, group to, welding etc. process.The above process is both needed to be supported cylinder using turning rolls, be moved
Dynamic and rotation, auxiliary welding machine, paint spraying machine complete processing operation.Wherein electric row turning rolls is the main of welding shell ring
One of ancillary equipment not only acts as the effect of support shell ring, can also be moved forward and backward shell ring, adjust shell ring height, make to a group butt welding
The shell ring height connect is consistent and is kept in contact.
Existing electricity row turning rolls includes one group of driving roller frame and one group of driven roller frame, driving roller frame include
Active pedestal, the lower section installation of active pedestal there are four traveling wheel, advance along track under the drive of the drive by traveling wheel.Actively
There are two driving rollers for installation along its length above pedestal, and shell ring one end is supported on two driving rollers, with driving roller
Rotation rotation.Driven roller frame includes driven pedestal, and the position of driven pedestal following four corners is provided with wheel, driven pedestal top
Two groups of driven rollers are installed, the shell ring other end is supported on driven roller, and driven roller frame is moved with the movement of shell ring.By
In the structure limitation and load limit of traveling wheel, existing electricity row turning rolls load capacity is mostly at 100-500 tons, it is difficult to reach
To kiloton load-carrying, it is unable to meet production demand.
Utility model content
For the utility model for existing electric row turning rolls since structure limits, bearing capacity is limited can not welding processing
The technical issues of large-scale steel tower, proposes a kind of easy to maintenance, electric row turning rolls of the bearing capacity up to kiloton of assembling.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of large-tonnage electricity row turning rolls, including one group of driving roller frame and one group of driven roller frame, feature exist
In: the driving roller frame includes active pedestal, and the active rolling by first driving device driving is equipped on the active pedestal
Wheel, active pedestal two sides are equipped with two groups of active moving trolleys and two groups of driven moving trolleys；The driven roller frame includes driven bottom
, driven roller is installed on the driven pedestal, the driven pedestal two sides are equipped with four groups of driven moving trolleys；
The active moving trolley includes two pieces of traveling wheel connecting plates, and traveling wheel connecting plate is fixed on active base side, row
It walks to take turns and be mounted side by side between connecting plate there are two traveling wheel；Wheel shaft one end of traveling wheel is set with driven gear, on active pedestal
Be further fixed on a driving gear, driving gear drives through the second driving device and rotates, the driving gear and two driven gears it
Between be provided with the intermediate gear engaged with three；
The driven moving trolley includes the two adjusting axis fixing plates being fixed on driven pedestal, and adjustment axis is movably arranged on two
It adjusts between axis fixing plate, two traveling wheel connecting plates is set in adjustment axis, there are two walkings for installation between traveling wheel connecting plate
Wheel.
Preferably, the active moving trolley includes the adjusting axis fixing plate for being welded on driven base side, two adjustment axis
Rotatable adjustment axis is installed, traveling wheel connecting plate upper end, which is sleeved on, to be adjusted on axis fixing plate between fixed plate.
Preferably, the gear shaft of the driving gear, driven gear and intermediate gear pass through bearing be fixed on it is same
On end plate.
Run through active pedestal along active base width direction preferably, adjusting axis fixing plate, adjusts axis fixing plate both ends
It is respectively mounted adjustment axis.
Preferably, being welded with the horizontal vertical plate of muti-piece between the adjacent adjusting axis fixing plate.
Preferably, the first driving device and the second driving device include motor and speed reducer.
Preferably, being mounted on bearing cap on the outside of the bearing, it is provided with oil filler point on bearing cap, is installed on oil filler point
There is plug cock.
Preferably, being provided with abrasive rubber layer on the excircle of the driving roller and driven roller.
Preferably, described adjustment axis one end is provided with integrally formed Sealing shield ring, annular groove, annular groove is arranged in the other end
It is inside fitted with plate, plate is connect by bolt with axis fixing plate is adjusted.
Compared with prior art, it the advantages of the utility model and has the active effect that
Its is reasonable in design for electricity row turning rolls described in the utility model, load-carrying can big kiloton, be suitable for big
The assembly welding of sections tower.Four groups of traveling wheels of its driving roller frame and driven roller frame are set to below idler wheel, are mounted on branch
The two sides of stand, without lifting pedestal when assembling and repairing, are more convenient compared to being mounted below pedestal.Moving trolley and pedestal
Between by the way of being flexibly connected, when track laying is not flat, two traveling wheels with group walking can voluntarily adjust angle and make two
Traveling wheel can good contact track.
Detailed description of the invention
Fig. 1 is the driving roller frame structural schematic diagram of the utility model electricity row turning rolls；
Fig. 2 is the width direction schematic diagram of the driving roller frame of the utility model electricity row turning rolls；
Fig. 3 is the active moving trolley structural schematic diagram of the utility model electricity row turning rolls；
Fig. 4 is the driven roller frame perspective view of the utility model electricity row turning rolls；
Fig. 5 is the driven roller frame width direction schematic diagram of the utility model electricity row turning rolls；
In above each figure: 1, active pedestal；2, active bracket seat；21, bottom plate；22, side plate；3, driving roller；31, actively
Roller shaft；32, axle key；33, bearing；34, plug cock；4, first driving device；5, driven moving trolley；51, axis fixing plate is adjusted；
511, horizontal vertical plate；52, adjustment axis；521, Sealing shield ring；522, annular groove；523, plate；53, traveling wheel connecting plate；54, it walks
Wheel；55, wheel shaft；56, securing plate；6, active moving trolley；61, driving gear；62, intermediate gear；63, driven gear；64, it holds
Plate；65, the second driving device；7, driven pedestal；8, driven carriage seat；9, driven roller.
Specific embodiment
In order to better understand the utility model, illustrate with reference to the accompanying drawings and examples.
Embodiment: a kind of large-tonnage electricity row turning rolls, including one group of driving roller frame and one group of driven roller frame are used
It is supported in shell ring, shell ring group pair and welding process during the shell ring welding of wind power generation iron tower and rotates shell ring.
As shown in Figure 1 and Figure 2, the driving roller frame includes the active pedestal 1 as made of welding for steel structure, the active
Both ends on pedestal 1 along its length are symmetrically arranged with two groups of active bracket seats 2, and active bracket seat 2 includes bottom plate 21 and two sides
Plate 22, is equipped with driving roller axis 31 by bearing 33 on side plate 22, and driving roller 3 is mounted on driving roller axis by axle key 32
On 31, driving roller 3 is axially perpendicular to the placement of active base length direction.First is further fixed on the active bracket seat 2
Driving device 4, the first driving device 4 include motor and speed reducer, and speed reducer output shaft is connect with driving roller axis 31, are driven
Idler wheel rotation.
1 lower part of active pedestal is provided with four groups of moving trolleys, and each two groups of two long sides, wherein the two of side group are actively
Moving trolley 6, two groups of the other side are driven moving trolley 5.Active moving trolley 6 and driven moving trolley 5 include two pieces and are fixed on master
Adjusting axis fixing plate 51 on dynamic pedestal, which is located at the lower section of carrier base 2, along 1 width side of active pedestal
To active pedestal 1 is run through, the both ends for adjusting axis fixing plate 51 are respectively provided with through-hole installation and adjustment axis 52, and adjustment axis 52 is clipped in two pieces of tune
Between nodal axisn fixed plate 51, it can be rotated between adjustment axis and adjusting axle installing plate.It is larger to adjust 51 carry load of axis fixing plate, if
For the structure that sets as one compared to two sections of every section of independent connection traveling wheels 54 are divided into, the structure for crossing driven pedestal 7 is less damaged.
Two traveling wheel connecting plates 53 are set in adjustment axis 52, traveling wheel connecting plate can be rotated around adjustment axis.Traveling wheel connecting plate 53 it
Between be mounted side by side by bearing 33 and wheel shaft 55 there are two traveling wheel 54, traveling wheel 54 is axially parallel to 1 length side of active pedestal
To.
Unlike driven moving trolley 5, active moving trolley 6 further includes the second driving device 65, driving gear 61, centre
Gear 62 and driven gear 63 provide power by the second driving device 65 and driving roller frame are driven to move forward or back.For convenient for solid
Fixed connection, the gear shaft of driving gear 61, intermediate gear 62 and driven gear 63 are each attached on same end plate 64, intermediate gear
The gear shaft other end be mounted on traveling wheel connecting plate by bearing.Driving gear 61 is sleeved on driving shaft, driving shaft one
End is connect by bearing 33 with adjustment axis 52, and the other end connects the output shaft of the second driving device 65, and driven gear 63 is mounted on
On 54 wheel shaft 55 of traveling wheel, driving gear 61 is engaged with two driven wheels by intermediate gear 62, to drive driven gear 63
Rotation.It is connected with securing plate 56 between traveling wheel connecting plate 53, prevents traveling wheel connecting plate 53 from deforming.
Four groups of traveling wheels 54 are set to below idler wheel, are mounted on the two sides of active pedestal, compared to being mounted below pedestal,
Without lifting pedestal when assembling and maintenance, it is more convenient.And four groups of traveling wheels 54 can good the carried shell ring of dispersion gravity,
Stability improves.Every group of moving trolley includes the traveling wheel 54 of two laid out in parallel, and bearing capacity greatly improves, and can carry a kiloton.
Between moving trolley and pedestal by the way of being flexibly connected, when track laying is not flat, two traveling wheels 54 with group walking can be certainly
Row adjust angle make two traveling wheels 54 can good contact track, carry pressure；It can avoid the output bearing of speed reducer simultaneously
By the radial force that the wheel shaft from traveling wheel transmits, prevent speed reducer from damaging.
For common shaft, end uses thread stop circle 521, and screw thread easily loosens under the shear action of revolving part,
Even deviate from.As shown in figure 3,52 one end of adjustment axis described in the present embodiment is provided with integrally formed Sealing shield ring 521, the other end is set
Annular groove 522 is set, plate 523 is fitted in annular groove 522, plate 523 is connect by bolt with axis fixing plate 51 is adjusted.Not only
It is convenient for disassembly and assembly, and plate 523 is not easy, to ensure that adjustment axis 52 firmly installs.Further to reinforce, adjustment axis is solid
The horizontal vertical plate of muti-piece is welded between fixed board 51 and driven pedestal 7.
Bearing cap is installed on the bearing 33, oil filler point is provided on bearing cap, plug cock 34 is installed on oil filler point.It pulls out
Lower plug cock 34 can be that bearing 33 fills lubricating oil from oil filler point.
It is mounted on shield outside the active moving trolley and driven moving trolley, the transmission parts such as gear are coated on interior
Portion has dustproof effect, is hurt prevented also from operator.
As shown in Figure 4, Figure 5, the driven roller frame includes the driven pedestal 7 as made of welding for steel structure, described driven
Both ends on pedestal 7 along its length are symmetrically arranged with two groups of driven carriage seats 8, and driven roller 9 is along being axially perpendicular to driven bottom
7 length directions of seat are mounted on driven carriage seat 8.7 lower part of driven pedestal is provided with four groups of driven moving trolleys, two long sides
Each two groups, structure is consistent with the driven moving trolley on driving roller frame.
Abrasive rubber layer, long service life are provided on the excircle of the driving roller and driven roller 9.
Electricity row turning rolls described in the utility model, it is reasonable in design, the shell ring of kiloton or more can be carried, is applicable in
In the assembly welding of large-scale steel tower.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (9)
1. a kind of large-tonnage electricity row turning rolls, including one group of driving roller frame and one group of driven roller frame, it is characterised in that:
The driving roller frame includes active pedestal, and the driving roller driven by first driving device is equipped on the active pedestal,
Active pedestal two sides are equipped with two groups of active moving trolleys and two groups of driven moving trolleys；The driven roller frame includes driven bottom
, driven roller is installed on the driven pedestal, the driven pedestal two sides are equipped with four groups of driven moving trolleys；
The active moving trolley includes two pieces of traveling wheel connecting plates, and traveling wheel connecting plate is mounted on active base side, traveling wheel
Traveling wheel there are two being mounted side by side between connecting plate；Wheel shaft one end of traveling wheel is set with driven gear, also solid on active pedestal
Surely there is a driving gear, driving gear drives through the second driving device and rotates, sets between the driving gear and two driven gears
It is equipped with the intermediate gear engaged with three；
The driven moving trolley includes the two adjusting axis fixing plates being fixed on driven pedestal, and adjustment axis is movably arranged on two adjustings
Two traveling wheel connecting plates are set between axis fixing plate, in adjustment axis, there are two traveling wheels for installation between traveling wheel connecting plate.
2. large-tonnage electricity row turning rolls according to claim 1, it is characterised in that: the active moving trolley includes weldering
The adjusting axis fixing plate in driven base side is connect, rotatable adjustment axis, traveling wheel are installed between two adjusting axis fixing plates
Connecting plate upper end, which is sleeved on, to be adjusted on axis fixing plate.
3. large-tonnage electricity row turning rolls according to claim 2, it is characterised in that: the driving gear, driven tooth
The gear shaft of wheel and intermediate gear passes through bearing and is fixed on same end plate.
4. large-tonnage electricity row turning rolls according to claim 2, it is characterised in that: adjust axis fixing plate along active bottom
Seat width direction runs through active pedestal, adjusts axis fixing plate both ends and is respectively mounted adjustment axis.
5. large-tonnage electricity row turning rolls according to claim 1, it is characterised in that: adjacent adjusting axis fixing plate it
Between be welded with the horizontal vertical plate of muti-piece.
6. large-tonnage electricity row turning rolls according to claim 1, it is characterised in that: the first driving device and
Two driving devices include motor and speed reducer.
7. large-tonnage electricity row turning rolls according to claim 3, it is characterised in that: be mounted on the outside of the bearing
Bearing cap is provided with oil filler point on bearing cap, is equipped with plug cock on oil filler point.
8. large-tonnage electricity row turning rolls according to claim 1, it is characterised in that: the driving roller and driven rolling
Abrasive rubber layer is provided on the excircle of wheel.
9. large-tonnage electricity row turning rolls according to claim 1 or 2, it is characterised in that: described adjustment axis one end is set
It is equipped with integrally formed Sealing shield ring, annular groove is arranged in the other end, and plate is fitted in annular groove, and plate passes through bolt and adjustment axis
Fixed plate connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281513.8U CN208322578U (en) | 2018-02-28 | 2018-02-28 | A kind of large-tonnage electricity row turning rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281513.8U CN208322578U (en) | 2018-02-28 | 2018-02-28 | A kind of large-tonnage electricity row turning rolls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322578U true CN208322578U (en) | 2019-01-04 |
Family
ID=64782734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281513.8U Active CN208322578U (en) | 2018-02-28 | 2018-02-28 | A kind of large-tonnage electricity row turning rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322578U (en) |
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2018
- 2018-02-28 CN CN201820281513.8U patent/CN208322578U/en active Active
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