CN205869828U

CN205869828U - Auxiliary welding device

Info

Publication number: CN205869828U
Application number: CN201620862312.8U
Authority: CN
Inventors: 刘新
Original assignee: Titan Wind Energy (Suzhou) Co Ltd
Current assignee: Titan Wind Energy (Suzhou) Co Ltd
Priority date: 2016-08-10
Filing date: 2016-08-10
Publication date: 2017-01-11
Anticipated expiration: 2026-08-10

Abstract

The utility model provides an auxiliary welding device, it includes base, opening alignment jig, vertical support frame, supporting part and clamping device, the base is used for placing first welding piece, vertical support frame erect in on the base, the supporting part with gliding mode from top to bottom install in vertical support frame, the opening alignment jig with can inside and outside pivoted mode install in the both sides of base just are used for butt second welding piece, clamping device with gliding mode around can install in the opening alignment jig. The utility model discloses an opening that makes its and tile door frame can be adjusted apart from the unanimity to the opening of edge rolling steel sheet distance to the opening alignment jig, and then avoids carrying out edge rolling work with the edge rolling steel sheet again by tile door frame welding station handling to edge rolling station, has reduced the operation degree of difficulty and activity duration, and it is stable to have improved operating efficiency and operation.

Description

A kind of auxiliary welding device

Technical field

This utility model relates to equipping technology field, and particularly to the auxiliary welding device of a kind of wind-power tower.

Background technology

The tile doorframe of wind-power tower is a kind of to utilize thicker steel plate, is processed, bending, is formed after numerical control door opening Being similar to the doorframe of tile, it is welded on bottom wind-power tower, plays the effect of reinforced tube intensity, and therefore tile doorframe is certainly Body heavier mass.The class ellipticity door opening arranged in the middle part of tile doorframe is to pass in and out leading within wind-power tower for staff Road.

But in use, the auxiliary need of tile doorframe first is combined welding with the steel plate after volume circle.Existing tile doorframe welds The mode of connecing is: be first placed on fixing station by tile doorframe, then the steel plate after veneer reeling machine volume circle is hoisted to tile door Above frame；If two straight flanges of tile doorframe and volume round plate both sides are just engaged, then can directly carry out positioning welding；If volume The extended distance of round plate is excessive or too small, then two straight flanges of tile doorframe and volume round plate both sides can be caused to be engaged, So volume round plate needs to come back to veneer reeling machine and carries out rolling up round operation, changes extended distance, until can be with tile doorframe Article two, straight flange alignment, occlusion.Owing to veneer reeling machine roll bending precision is not enough, it is impossible to after ensureing steel plate roll bending the distance of reserved opening with watt Two straight openings distances of sheet doorframe are consistent, thus it is the completeest with the two of tile doorframe straight flanges to guarantee to roll up round plate Become alignment, be engaged, and the volume round plate that cannot be engaged, then need again to recall to volume sired results position from tile door frame welding station and carry out Volume circle operation, this wastes substantial amounts of activity duration, man power and material.

Utility model content

In view of this, this utility model provides a kind of when being combined welding, can simplify flow chart, reduce production difficulty Degree, the auxiliary welding device of raising working performance.

For reaching above-mentioned advantage, this utility model provides a kind of auxiliary welding device, and it includes pedestal, opening adjusting bracket, erects Allotment support, supporting part and clamping device, described pedestal is for placing the first weldment, and described vertical bracing frame is erected in institute Stating on pedestal, described supporting part is installed on described vertical bracing frame in the mode of can slide up and down, and described opening adjusting bracket is with can The inside and outside mode rotated is installed on the both sides of described pedestal and for abutting the second weldment, and described clamping device is can front and back slide Dynamic mode is installed on described opening adjusting bracket.

Further, described vertical bracing frame is provided with height control cylinder, the piston rod of described height control cylinder with Described supporting part is connected, and described supporting part slides up and down along described vertical bracing frame under the effect of described height control cylinder.

Further, vertically offering groove in described vertical bracing frame, institute is located at by described height control cylinder State in groove.

Further, described supporting part includes the piston of slide and support bar, described slide and described height control cylinder Bar connects, and described support bar is fixed on described slide and horizontally extending.

Further, being provided with alignment regulation oil cylinder in described opening adjusting bracket, described clamping device is near described opening The front end of adjusting bracket, and be connected with the described piston rod aliging regulation oil cylinder, described clamping device is at described alignment regulation oil cylinder Effect under slide anteroposterior.

Further, described clamping device includes the base connected with the piston rod of described alignment regulation oil cylinder, from described The extension that base extends internally and the clamping section being perpendicular to described extension, described base, extension and clamping section are formed Opening can clamp described second weldment.

Further, opening regulation oil cylinder, described opening regulation oil it are provided with between described pedestal and described opening adjusting bracket The cylinder body of cylinder is connected with described pedestal, and the piston rod of described opening regulation oil cylinder is connected with described opening adjusting bracket, described opening Adjusting bracket is pivotally connected to described pedestal and outwardly or inwardly can rotate under the driving of described opening regulation oil cylinder.

Further, described pedestal is provided with first and fixes seat, and described opening adjusting bracket is provided with second and fixes seat, described The cylinder body of opening regulation oil cylinder is pivotally connected to the described first bottom fixing seat, and the piston rod of described opening regulation oil cylinder pivots Being connected to described second and fix seat, described opening adjusting bracket is pivotally connected to the described first top fixing seat.

Further, described auxiliary welding device also includes that a control chamber, described control chamber are used for controlling described supporting part Slip with described clamping device and the rotation of described opening adjusting bracket.

Further, described first weldment is tile doorframe, and described second weldment is volume round plate, described pedestal Upper surface is shaped as the arc of the matching form with described tile doorframe.

The extended distance of volume round plate can be adjusted making itself and tile doorframe by this utility model by opening adjusting bracket Extended distance consistent, and then avoid that volume round plate is hoisted to roll up sired results position by tile door frame welding station and re-start volume and justify Work, simplifies flow chart, reduces task difficulty and activity duration, improve working performance and job stabilization.

Accompanying drawing explanation

Fig. 1 is the structural representation of the auxiliary welding device of an embodiment of the present utility model.

Fig. 2 is the structural representation along another angle of the auxiliary welding device of an embodiment of the present utility model.

Detailed description of the invention

Below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that this place is retouched The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.

As shown in Figures 1 and 2, auxiliary welding device of the present utility model include pedestal 1, opening adjusting bracket 2, control chamber 3, Vertically bracing frame 4, height control cylinder 5, supporting part 6, opening regulation oil cylinder 7, alignment regulation oil cylinder 8 and clamping device 9.

Pedestal 1 is for placing the first weldment, and in the present embodiment, the first weldment is tile doorframe, the upper table of pedestal 1 Face shape is the arc of the matching form with tile doorframe.

Vertically bracing frame 4 is erected on pedestal 1, vertically offers groove 41, at groove in vertical bracing frame 4 Being provided with height control cylinder 5 in 41, height control cylinder 5 is vertically arranged, and its piston rod is connected with supporting part 6, supports Portion 6 can slide up and down along vertical bracing frame 4 under the effect of height control cylinder 5.In the present embodiment, supporting part 6 includes one Rectangle slide 61 and two support bars 62, slide 61 is connected with the piston rod of height control cylinder 5, and two support bars 62 are fixed on On slide 61 and horizontally extending.

Opening adjusting bracket 2 is pivotally connected to the both sides of pedestal 1, and the cylinder body of opening regulation oil cylinder 7 is connected with pedestal 1, opening The piston rod of regulation oil cylinder 7 is connected with opening adjusting bracket 2.Specifically, the both sides of pedestal 1 are respectively provided with two first and fix seat 11, The middle part of opening adjusting bracket 2 is provided with two second and fixes seat 21, and the cylinder body of opening regulation oil cylinder 7 is pivotally connected to first and fixes seat The bottom of 11, the piston rod of opening regulation oil cylinder 7 is pivotally connected to second and fixes seat 21, and opening adjusting bracket 2 is pivotally connected to First top fixing seat 11.Under the effect of opening regulation oil cylinder 7, opening adjusting bracket 2 can outwardly or inwardly rotate and can support Connect the volume round plate as the second weldment.

Clamping device 9 is a buckle, and this buckle includes base 91, extension 92 and clamping section 93.In opening adjusting bracket 2 Alignment regulation oil cylinder 8 is installed in the way of level is horizontal.The cylinder body of alignment regulation oil cylinder 8 is with the rear end of opening adjusting bracket 2 (i.e. One end of the close vertical bracing frame 4 of opening adjusting bracket 2) connect, the piston rod of alignment regulation oil cylinder 8 is connected with base 91, the end Seat 91 is positioned at the front end of opening adjusting bracket 2.Extension 92 extends from base 91 towards the clamping device 9 of opposite side, the most inwardly prolongs Stretching, the end of extension 92 is located in clamping section 93, and is mutually perpendicular to extension 92.Base 91, extension 92 and clamping section 93 The opening formed can clamp volume round plate.Clamping device 9 can be along before and after auxiliary welding device under the effect of alignment regulation oil cylinder 8 Slide, i.e. slide along away from near the direction of vertical bracing frame 4.

The lower section of vertical bracing frame 4 is located at by control chamber 3, itself and height control cylinder 5, opening regulation oil cylinder 7 and the tune that aligns Fuel-economizing cylinder 8 is connected, for controlling height control cylinder 5, opening regulation oil cylinder 7 and right by controlling corresponding in-oil cylinder oil pressure The neat activity regulating oil cylinder 8 piston rod, and then control turning of supporting part 6 and the slip of clamping device 9 and opening adjusting bracket 2 Dynamic.

Using method with regard to this device is described in detail below.

First regulation alignment regulation oil cylinder 8, makes clamping device 9 move out to guarantee opening adjusting bracket 2 outwardly or inwardly During rotation, clamping device 9 will not strike volume round plate, then, is placed on pedestal 1 by tile doorframe, then by after volume circle Steel plate traveling crane is transported to directly over tile doorframe, slowly reduces the height of volume round plate, it is judged that two straight flanges of volume round plate Whether can carry out aliging, being engaged with two straight flanges of tile doorframe.

If two straight flange is just engaged, then when volume round plate is placed in driving, make the front end of volume round plate slightly beyond weldering Connect the front end of doorframe, then regulation height control cylinder 5, make supporting part 6 just hold the top, inner side of volume round plate, hold volume Round plate, then regulation opening regulation oil cylinder 7, make opening adjusting bracket 2 inwardly overturn and be just close to roll up outside round plate, so Rear regulation alignment regulation oil cylinder 8, makes clamping device 9 block volume round plate front end, continues regulation alignment regulation oil cylinder 8, makes volume circle Two straight flanges of steel plate slide on two straight flanges of tile doorframe the most backward, until perfectly aligned, occlusion, finally to two Straight flange carries out tack welding.

If two straight flange cannot disposably complete alignment, occlusion, then, when volume round plate is placed in driving, make volume round plate Article one, straight flange is first engaged with a straight flange of tile doorframe, regulates height control cylinder 5, makes supporting part 6 just hold volume The top, inner side of round plate, holds volume round plate, and then the opening regulation oil cylinder 7 of regulation occlusion side, makes the opening regulation of correspondence Frame 2 is rotated up and is just close to rolling up outside round plate, and then regulation alignment regulation oil cylinder 8, makes clamping device 9 just block The front end of volume round plate, it is ensured that the straight flange being first engaged will not be destroyed and unclamp, then regulates the opening regulation oil cylinder 7 of opposite side, The opening adjusting bracket 2 making correspondence is flipped up and is just close to rolling up outside round plate, and then regulation alignment regulation oil cylinder 8, makes Clamping device 9 just blocks the front end of volume round plate, and continues to regulate opening regulation oil cylinder 7, makes opening adjusting bracket 2 to volume round steel The extended distance of plate is adjusted, until the extended distance of volume round plate is consistent with the extended distance of tile doorframe, and the two of both sides Bar straight flange can be fully engaged against, then regulation alignment regulation oil cylinder 8, makes two straight flanges of volume round plate at two of tile doorframe Slide the most backward on straight flange, until perfectly aligned, occlusion, finally two straight flanges are carried out tack welding.

In sum, auxiliary welding device of the present utility model can be to the extended distance of volume round plate by opening adjusting bracket Be adjusted making it consistent with the extended distance of tile doorframe, thus for cannot with tile doorframe be done directly occlusion volume circle Steel plate, it is to avoid volume round plate is hoisted to roll up sired results position by tile door frame welding station and re-starts volume sired results work, simplify work Industry operation, reduces task difficulty and activity duration, thus improves working performance and job stabilization.

Additionally, in the present embodiment, the first weldment is tile doorframe, and the second weldment is volume round plate, and this is auxiliary certainly Help welder can also be applied to other Combination Welding parts similar to tile doorframe and volume round plate.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims

1. an auxiliary welding device, it is characterised in that it include pedestal (1), opening adjusting bracket (2), vertical bracing frame (4), Supporting part (6) and clamping device (9), described pedestal (1) is for placing the first weldment, and described vertical bracing frame (4) is erect On described pedestal (1), described supporting part (6) is installed on described vertical bracing frame (4) in the mode of can slide up and down, described in open Mouth adjusting bracket (2) is can be installed on the both sides of described pedestal (1) and for abutting the second weldment in the way of inside and outside rotation, described Clamping device (9) is can be installed on described opening adjusting bracket (2) in the way of slide anteroposterior.

2. auxiliary welding device as claimed in claim 1, it is characterised in that described vertical bracing frame (4) is provided with height and adjusts Fuel-economizing cylinder (5), the piston rod of described height control cylinder (5) is connected with described supporting part (6), and described supporting part (6) is described Slide up and down along described vertical bracing frame (4) under the effect of height control cylinder (5).

3. auxiliary welding device as claimed in claim 2, it is characterised in that in described vertical bracing frame (4) vertically Offering groove (41), described height control cylinder (5) is located in described groove (41).

4. auxiliary welding device as claimed in claim 2, it is characterised in that described supporting part (6) includes slide (61) and props up Strut (62), described slide (61) is connected with the piston rod of described height control cylinder (5), and described support bar (62) is fixed on institute State slide (61) upper and horizontally extending.

5. auxiliary welding device as claimed in claim 1, it is characterised in that be provided with alignment in described opening adjusting bracket (2) Regulation oil cylinder (8), described clamping device (9) near the front end of described opening adjusting bracket (2), and with the described regulation oil cylinder that aligns (8) piston rod connects, and described clamping device (9) is slide anteroposterior under the effect of described alignment regulation oil cylinder (8).

6. auxiliary welding device as claimed in claim 5, it is characterised in that described clamping device (9) includes and described alignment Regulate base (91), the extension (92) extended internally from described base (91) of the piston rod connection of oil cylinder (8) and be perpendicular to The clamping section (93) of described extension (92), the opening that described base (91), extension (92) and clamping section (93) are formed can press from both sides The most described second weldment.

7. auxiliary welding device as claimed in claim 1, it is characterised in that described pedestal (1) and described opening adjusting bracket (2) Between be provided with opening regulation oil cylinder (7), described opening regulation oil cylinder (7) cylinder body be connected with described pedestal (1), described opening tune The piston rod of fuel-economizing cylinder (7) is connected with described opening adjusting bracket (2), and described opening adjusting bracket (2) is pivotally connected to described pedestal (1) and can described opening regulation oil cylinder (7) driving under outwardly or inwardly rotate.

8. auxiliary welding device as claimed in claim 7, it is characterised in that described pedestal (1) is provided with first and fixes seat (11), described opening adjusting bracket (2) is provided with second and fixes seat (21), and the cylinder body of described opening regulation oil cylinder (7) is pivotally connected In the described first bottom fixing seat (11), the piston rod of described opening regulation oil cylinder (7) is pivotally connected to described second and fixes Seat (21), described opening adjusting bracket (2) is pivotally connected to the described first top fixing seat (11).

9. auxiliary welding device as claimed in claim 1, it is characterised in that it also includes a control chamber (3), described control chamber (3) it is used for controlling described supporting part (6) and the slip of described clamping device (9) and the rotation of described opening adjusting bracket (2).

10. auxiliary welding device as claimed in claim 1, it is characterised in that described first weldment is tile doorframe, described Second weldment is volume round plate, and the upper surface of described pedestal (1) is shaped as the arc of the matching form with described tile doorframe.