CN205914956U - Novel electricity line welding roller carrier - Google Patents
Novel electricity line welding roller carrier Download PDFInfo
- Publication number
- CN205914956U CN205914956U CN201620762295.0U CN201620762295U CN205914956U CN 205914956 U CN205914956 U CN 205914956U CN 201620762295 U CN201620762295 U CN 201620762295U CN 205914956 U CN205914956 U CN 205914956U
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- Prior art keywords
- active
- return idler
- base
- base plate
- turning rolls
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Abstract
The utility model provides a novel electricity line welding roller carrier, including active roller frame and return idler frame, active roller frame is including the initiative base, and the driving bracket seat is all installed at initiative base both ends, driving bracket foot stall portion installs rotary regulating mechanism, the outer circumference of active roller is arc. The return idler frame promotes to realize height and range adjustment including driven base, return idler by two -way hydraulic cylinder. The utility model discloses the active roller erects puts angle adjustment mechanism, can adjust the angle of gyro wheel according to the tapering of shell ring, makes both contact better. The outer circumference of active roller has certain radian, has increased the area of contact of gyro wheel outside surface with the shell ring surface, and the bearing pressure is even, and frictional force is big, and is not fragile. Return idler adjustable height and gyro wheel width between centers scope are big. Whole electricity line welding roller carrier supported effects is good, adaptable support in multiple shell ring, operation and group's butt weld.
Description
Technical field
This utility model belongs to wind power generation iron tower process equipment field, more particularly, to a kind of Novel electric row welding roll
Frame.
Background technology
The tower body of wind power generation iron tower is welded by multigroup shell ring, because tower body diameter ratio is larger, the wall ratio of shell ring
Thicker, in manufacturing process, shell ring welding is the relatively large production stage of difficulty.Turning rolls is the main of welding shell ring
One of auxiliary equipment, not only acts as the effect supporting shell ring, can also adjust shell ring height, makes to treat the shell ring height one of welding
Cause.Including the active roller frame with power set, and motorless return idler frame.The roller of active roller frame by
Power set drive and rotate, so that shell ring rotation, to realize the welding of shell ring whole circumference.Existing active roller frame is main
There is problems in that because shell ring has certain taper, cylindrical roller excircle is little with shell ring contact area, roller local
Stress is excessive to be quickly damaged, thus leading to whole roller damage；The distance between active roller frame two back-up roller wheel is non-adjustable, only
The shell ring of fixed dimension, narrow application range can be used for；Existing return idler frame roller centre-height range of accommodation is little, applicable model
It is with limit.
Utility model content
This utility model is directed to above-mentioned technical problem, and a kind of maintenance rate of proposition is low, and Novel electric row applied widely welds
Connect turning rolls, the roller radial angle of its active roller frame is adjustable good with shell ring contact, its return idler frame altitude mixture control model
Enclose wide.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of Novel electric row turning rolls, including active roller frame and return idler frame, described active roller frame includes
Active base, is provided with moving trolley below active base, active base two ends are mounted on active bracket seat, and active roller passes through
Bearing is arranged on active bracket seat；Described active bracket seat bottom is provided with rotation regulating mechanism, and described active roller is cylindrical
Week is in circular arc.Described return idler frame includes driven base, and driven base bottom is provided with driven road wheel, and base two ends are equal
The return idler carrying shell ring is installed, described return idler promotes realization height and distance to adjust by two-way hydraulic cylinder.
Preferably, described active bracket seat includes the side plate of two installation rollers and the base plate being located at side plate bottom, described
Rotation regulating mechanism includes oscillating deck and the shape of falling t swinging axle, and described oscillating deck is provided centrally with axis hole, and swinging axle is arranged on axis hole
Interior and be fixed by screws on base plate.
Preferably, described oscillating deck bottom is provided with positioning key, described active base upper surface is provided with multiple keyways.
Preferably, described moving trolley includes movable motor and positive transport wheel, movable motor drives master by reductor
Dynamic road wheel is advanced along track.
Preferably, described return idler is arranged on return idler support, described return idler support includes support bottom
Plate and rack side plate, described rack side plate one end is hinged with support base plate, and the other end is hinged with the upper piston rod of two-way hydraulic cylinder,
The lower piston rod of described two-way hydraulic cylinder is hinged on support base plate.
Preferably, described return idler is arranged on return idler support, described return idler support includes support bottom
Plate and rack side plate, described rack side plate one end is hinged with support base plate, and the other end is hinged with the upper piston rod of two-way hydraulic cylinder,
The lower piston rod of described two-way hydraulic cylinder is hinged on base plate.
Preferably, the lower piston rod of two-way hydraulic cylinder is connected by rotating shaft with driven carriage base plate, described rotating shaft one end
It is set to integrally formed Sealing shield ring, the other end is provided with cannelure, is provided with plate in cannelure, described plate passes through screw
It is fixed on support base plate.
Preferably, described return idler excircle is circular arc.
Preferably, described oscillating deck upper surface is provided with multiple concentric circular annular grooves, connect between each annulus.
Preferably, described oscillating deck corner is bolted on active base, described base plate corner is provided with to be kept away
Open the breach of bolt, described base plate two ends are additionally provided with strip mounting groove.
Preferably, described base plate is provided centrally with oil filler point.
Compared with prior art, advantage of the present utility model and having the active effect that
1. this electric row turning rolls, including active roller frame and return idler frame, active roller frame arranges angular adjustment
Mechanism, can adjust the angle of roller, so that both is contacted more preferably according to the taper of shell ring.
2. active roller excircle has certain radian, increases the contact area of roller outer face surface and shell ring surface,
Uniformly, frictional force is big, is hardly damaged for bearing pressure.
3. the distance between active roller can be adjusted according to shell ring size, and range is wide.
4. return idler sets up and is equipped with two-way hydraulic cylinder, thus the adjustable height of return idler and roller center distance are from model
Enclose increase, support and the welding of plurality of specifications shell ring can be met, thus improve the range of this return idler frame.
5. whole electricity row turning rolls support effect is good, is adaptable to support, operation and the welding of multiple shell rings.
Brief description
Fig. 1 is the structural representation of this utility model active roller frame；
Fig. 2 is the partial sectional view of this utility model active roller frame；
Fig. 3 is the base plate upward view of this utility model active roller frame；
Fig. 4 is the oscillating deck top view of this utility model active roller frame；
Fig. 5 is the structural representation of this utility model return idler frame；
Fig. 6 is the partial sectional view of this utility model return idler frame.
Each in figure above: 1, active base；11st, keyway；2nd, moving trolley；21st, movable motor；22nd, positive transport wheel；23、
Reductor；3rd, active bracket seat；31st, active roller；32nd, bearing；33rd, side plate；34th, base plate；341st, axial trough；342nd, screw hole；
343rd, breach；344th, fixing hole；345th, oil filler point；346th, positioning key；35th, main shaft；36th, roller motor；4th, rotation regulating mechanism；
41st, oscillating deck；411st, axis hole；412nd, oil groove；42nd, swinging axle；5th, driven base；51st, driven road wheel；6th, return idler props up
Frame；61st, support base plate；611st, hydraulic cylinder installing rack；62nd, rack side plate；63rd, return idler；7th, two-way hydraulic cylinder；8th, rotating shaft；
81st, Sealing shield ring；82nd, cannelure；83rd, plate；9th, shell ring.
Specific embodiment
In order to be better understood from this utility model, illustrate with reference to the accompanying drawings and examples.
Embodiment: as shown in figure 1, a kind of Novel electric row turning rolls, including active roller frame and return idler 63 frame,
For during the shell ring welding of wind power generation iron tower support shell ring 9, shell ring group to and welding process in rotation.
Described active roller 31 frame includes active base 1, is provided with moving trolley 2,1 liang of active base below active base 1
End is mounted on active bracket seat 3, and active roller 31 is arranged on active bracket seat 3 by bearing 32.Described moving trolley 2 includes
Movable motor 21 and positive transport wheel 22, positive transport wheel 22 is installed in orbit, and movable motor 21 is driven by reductor 23
Positive transport wheel 22 is advanced along track.Active base 1 is overall to be rectangle, active base 1 length direction vertical track.
Because steel tower is up-thin-low-thick cylinder, there is certain taper, two rollers of traditional active roller 31 frame are parallel
Setting, and be cylinder, cause shell ring little with the contact area of roller, cylinder excircle unbalance stress.When rotating shell ring 9,
Roller local pressure excessive it is easy to damage, for active roller 31, particularly evident.For problem above, the active of the present embodiment
The inclusion of turning rolls is arranged on the rotation regulating mechanism 4 of active bracket seat 3 bottom, and active roller 31 excircle is in circular arc.
As shown in Figure 2 and Figure 3, described active bracket seat 3 includes the side plate 33 of two installation rollers and is located at side plate 33 bottom
Base plate 34, active roller 31 is arranged on side plate 33 by main shaft 35, is provided with bearing 32, actively between main shaft 35 and side plate 33
Roller 31 rotates under the drive of roller motor 36.Described rotation regulating mechanism 4 includes oscillating deck 41 and the shape of falling t swinging axle 42,
Described oscillating deck 41 is provided centrally with axis hole 411, and base plate 34 lower surface is provided with axial trough 341 and screw hole 342, and swinging axle 42 is pacified
It is contained in axis hole 411 and be fixed by screws on base plate 34.Oscillating deck 41 makes active bracket by being arranged on the bolt of corner
Seat 3 fixedly secures on active base 1.By rotary bottom plate 34, that is, achieve the regulation of roller axial angle, according to shell ring 9
Taper adjust roller angle, so that both is contacted more preferably.Active roller 31 excircle has certain radian, increases outside roller
Face surface and the contact area on shell ring 9 surface, uniformly, frictional force is big, is hardly damaged for bearing pressure.Described 34 4 jiaos of settings of base plate
There is the breach 343 avoiding oscillating deck 41 fixing bolt, described base plate 34 two ends are additionally provided with strip fixing hole 344.Breach 343
May be configured as circular arc, roller bearing axial angle generally only needs to finely tune, and breach 343 can limit the angle of base plate 34 rotation, has adjusted
Bi Hou is fixing by base plate 34 by the bolt in fixing hole 344.
As shown in figure 4, described oscillating deck 41 upper surface is provided with oil groove 412, oil groove 412 is by the cannelure of multiple concentric circulars
82 compositions, and connect between each annulus.Described base plate 34 center is additionally provided with oil filler point 345, is provided with joint in oil filler point 345
Formula forced filling oil cup.Lubricating oil in oil groove 412 can lubricate well between swinging axle 42, base plate 34, oscillating deck 41 three,
Be swing more smooth, laborsaving.
For the shell ring 9 of different tonnages, its diameter, taper are all different, and two rollers of traditional turning rolls, apart from non-adjustable, are made
Become limited by turning rolls range, can only be used to the fixing shell ring of size.As improvement, the base plate 34 of described active bracket seat 3
Lower surface is provided with positioning key 346, and described active base 1 upper surface is provided with multiple keyways 11, and this active roller frame can be used for
Tonnage range differences are away from larger different shell rings.
As shown in figure 5, described return idler frame includes driven base 5, driven base 5 bottom is provided with driven road wheel.
The two ends in base length direction are mounted on carrying the return idler 63 of shell ring 9, and described return idler 63 is arranged on return idler
On support 6.Return idler support 6 includes support base plate 61 and rack side plate 62, and rack side plate 62 is in fusiformis.Rack side plate 62 1
End is hinged with support base plate 61, and the other end is hinged with the upper piston rod of two-way hydraulic cylinder 7.Driven carriage base plate 61 one end is provided with
The hydraulic cylinder installing rack 611 to driven base 5 for the concave downward, the lower piston rod of two-way hydraulic cylinder 7 is hinged on liquid by rotating shaft 8
In cylinder pressure installing rack 611.Two two-way hydraulic cylinders 7 in the present embodiment are respectively provided with outside two rack side plates 62.Hydraulic cylinder
Model of action could be arranged to upper cylinder twin-tub realize synchronous rise, upper cylinder two-tank method declines；Lower oil cylinder two-tank method
Rise, lower oil cylinder two-tank method declines；The each cylinder of upper cylinder individually rises, and each cylinder of upper cylinder individually declines, and each cylinder of lower oil cylinder is independent
Rise, each cylinder of lower oil cylinder individually declines.Certainly the quantity of two-way hydraulic cylinder 7 can be four, before and after each rack side plate 62
Respectively set 1.By two-way hydraulic cylinder 7 so that the adjustable height of scroll wheel positions and roller center distance increase from scope, can
To meet support and the welding of plurality of specifications shell ring, thus improve the range of this return idler frame.
For common rotating shaft 8, its end adopts thread stop circle 81, and screw thread is under the shear action of revolving part, easily loosening,
Even deviate from.The Sealing shield ring 81 that the present embodiment rotating shaft 8 one end is formed in one, the other end is provided with cannelure 82, cannelure 82
Inside it is inserted with plate 83, plate 83 is fixed by screws on oil cylinder installing rack.By the plate 83 being fixed on oil cylinder installing rack
Form another Sealing shield ring 81 of rotating shaft 8, not only easy accessibility, and plate 83 is difficult, thus having ensured that jail is installed in rotating shaft 8
(Gu with reference to Fig. 6).
In order to increase the contact area of return idler 63 and shell ring, the outer circumference surface of return idler 63 is arc.Namely
Say that the diameter at the axial both ends of return idler 63 is less than the diameter at middle part.Because the external peripheral surface of this roller is arc, thus
The weldment contacts area such as roller and wind Ta Tajie are increased it is ensured that the service life of roller.
When specifically used, will active roller frame and return idler frame parallel device in orbit, successively pass through tower crane by cylinder
Section 9 is lifted on and forms four strong points by active roller 31 and return idler above, stable support.Moving trolley 2 promotes and actively rolls
Wheel carrier is advanced, thus driving return idler frame to move, by shell ring movement to aiming station.By adjusting the liter of two-way hydraulic cylinder 7
Fall makes shell ring 9 height highly consistent with shell ring to be welded.Point postwelding, active roller 31 rotates under the drive of roller motor 36,
Shell ring rotates with, and realizes the welding of shell ring circumference.
Novel electric row turning rolls described in the present embodiment, including active roller frame and return idler frame, active roller
Frame arranges angle adjusting mechanism, can adjust the angle of roller according to the taper of shell ring, so that both is contacted more preferably.Active roller is cylindrical
Week has certain radian, increases the contact area of roller outer face surface and shell ring surface, and uniformly, frictional force is big for bearing pressure,
It is hardly damaged.The distance between active roller can be adjusted according to shell ring size, and range is wide.Return idler erection is equipped with two-way
Hydraulic cylinder 7, thus the adjustable height of return idler and roller center distance increase from scope, can meet plurality of specifications shell ring
Support and weld, thus improve the range of this return idler frame.Entirely electric row turning rolls support effect is good, can fit
Should be in the support of multiple shell rings, operation and welding.
The above, be only preferred embodiment of the present utility model, is not to make other forms to this utility model
Restriction, any those skilled in the art are changed or are modified as being equal to possibly also with the technology contents of the disclosure above
Change Equivalent embodiments be applied to other fields, but every without departing from technical solutions of the utility model content, according to this reality
Any simple modification, equivalent variations and remodeling above example made with new technical spirit, still falls within this practicality new
The protection domain of type technical scheme.
Claims (10)
1. a kind of Novel electric row turning rolls it is characterised in that: include active roller frame and return idler frame, described active rolling
Wheel carrier includes active base, is provided with moving trolley below active base, and active base two ends are mounted on active bracket seat, actively
Roller is arranged on active bracket seat by bearing；Described active bracket seat bottom is provided with rotation regulating mechanism, described active
Roller excircle is in circular arc；
Described return idler frame includes driven base, and driven base bottom is provided with driven road wheel, and base two ends are mounted on
Carry the return idler of shell ring, described return idler promotes realization height and distance to adjust by two-way hydraulic cylinder.
2. Novel electric row turning rolls according to claim 1 it is characterised in that: described active bracket seat includes two peaces
The side plate of dress roller and the base plate being located at side plate bottom, described rotation regulating mechanism includes oscillating deck and the shape of falling t swinging axle, described
Oscillating deck is provided centrally with axis hole, and swinging axle is arranged in axis hole and is fixed by screws on base plate.
3. Novel electric row turning rolls according to claim 2 it is characterised in that: it is fixed that described oscillating deck bottom is provided with
Position key, described active base upper surface is provided with multiple keyways.
4. Novel electric row turning rolls according to claim 3 it is characterised in that: described moving trolley includes movable motor
And positive transport wheel, movable motor is by reductor driving positive transport wheel along track traveling.
5. Novel electric row turning rolls according to claim 1 it is characterised in that: described return idler is arranged on driven
On rolling wheel support, described return idler support includes support base plate and rack side plate, described rack side plate one end and support base plate
Hinged, the other end is hinged with the upper piston rod of two-way hydraulic cylinder, and the lower piston rod of described two-way hydraulic cylinder is hinged on base plate.
6. Novel electric row turning rolls according to claim 5 it is characterised in that: the lower piston rod of two-way hydraulic cylinder with
Driven carriage base plate is connected by rotating shaft, and described rotating shaft one end is set to integrally formed Sealing shield ring, and the other end is provided with annular
Groove, is provided with plate in cannelure, and described plate is fixed by screws on support base plate.
7. Novel electric row turning rolls according to claim 6 it is characterised in that: described return idler excircle be circle
Arc.
8. Novel electric row turning rolls according to claim 2 it is characterised in that: described oscillating deck upper surface is provided with
Multiple concentric circular annular grooves, connect between each annulus.
9. Novel electric row turning rolls according to claim 8 it is characterised in that: described oscillating deck corner pass through bolt
It is fixed on active base, described base plate corner is provided with the breach avoiding bolt, described base plate two ends are additionally provided with strip
Mounting groove.
10. Novel electric row turning rolls according to claim 8 it is characterised in that: described base plate be provided centrally with note
Oilhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762295.0U CN205914956U (en) | 2016-07-19 | 2016-07-19 | Novel electricity line welding roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762295.0U CN205914956U (en) | 2016-07-19 | 2016-07-19 | Novel electricity line welding roller carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205914956U true CN205914956U (en) | 2017-02-01 |
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ID=57873331
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620762295.0U Expired - Fee Related CN205914956U (en) | 2016-07-19 | 2016-07-19 | Novel electricity line welding roller carrier |
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| Country | Link |
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| CN (1) | CN205914956U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112372A (en) * | 2016-07-19 | 2016-11-16 | 青岛威达机械制造有限公司 | Novel electric row turning rolls |
| CN107199434A (en) * | 2017-06-19 | 2017-09-26 | 绵竹市加林动力备件厂（普通合伙） | The turning rolls of roller spacing and height can be adjusted |
| CN110757424A (en) * | 2019-08-30 | 2020-02-07 | 浙江海洋大学 | Cylindrical part support device for laboratory |
| CN112706068A (en) * | 2020-12-23 | 2021-04-27 | 宁波中和汽配有限公司 | A roll and throw device for processing sphere kingpin |
| WO2021146919A1 (en) * | 2020-01-21 | 2021-07-29 | 大族激光科技产业集团股份有限公司 | Special-purpose auxiliary device |
-
2016
- 2016-07-19 CN CN201620762295.0U patent/CN205914956U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112372A (en) * | 2016-07-19 | 2016-11-16 | 青岛威达机械制造有限公司 | Novel electric row turning rolls |
| CN107199434A (en) * | 2017-06-19 | 2017-09-26 | 绵竹市加林动力备件厂（普通合伙） | The turning rolls of roller spacing and height can be adjusted |
| CN110757424A (en) * | 2019-08-30 | 2020-02-07 | 浙江海洋大学 | Cylindrical part support device for laboratory |
| WO2021146919A1 (en) * | 2020-01-21 | 2021-07-29 | 大族激光科技产业集团股份有限公司 | Special-purpose auxiliary device |
| CN112706068A (en) * | 2020-12-23 | 2021-04-27 | 宁波中和汽配有限公司 | A roll and throw device for processing sphere kingpin |
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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: 20170201 Termination date: 20180719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |