CN217965542U - Wind-powered electricity generation tower is fixed knot structure for fillet weld - Google Patents
Wind-powered electricity generation tower is fixed knot structure for fillet weld Download PDFInfo
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- CN217965542U CN217965542U CN202221358138.5U CN202221358138U CN217965542U CN 217965542 U CN217965542 U CN 217965542U CN 202221358138 U CN202221358138 U CN 202221358138U CN 217965542 U CN217965542 U CN 217965542U
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Abstract
The utility model discloses a wind power tower fillet weld is with fixed knot structure, including welded platform, welded platform's upper surface rotates and is connected with a tower section of thick bamboo and places the wheel, welded platform's last surface sliding is connected with moving platform, moving platform's last surface fixed is connected with the guide post, the surface sliding of guide post is connected with the elevating platform, moving platform's last surface fixed is connected with hydraulic telescoping rod, the upper surface of elevating platform rotates and is connected with the flange bracket, welded platform's upper surface has seted up the sliding tray, sliding connection has the tailstock in the sliding tray, and the sliding tray internal rotation is connected with drive screw. This fixed knot constructs through setting up moving platform and elevating platform, and the flange main part is installed on the flange bracket, utilizes moving platform's translation and elevating system's raising and lowering functions, can realize flange main part horizontal slip and oscilaltion, docks flange main part and tower section of thick bamboo main part, is convenient for control the clearance of welding seam to reach the effect that makes things convenient for the welding.
Description
Technical Field
The utility model relates to a wind-powered electricity generation tower welding technology field specifically is a wind-powered electricity generation tower is fixed knot structure for fillet weld.
Background
The production process flow of the wind power tower is generally as follows: blanking by a numerical control cutting machine, beveling a thick plate, performing spot welding positioning after the plate is rolled and formed by a plate rolling machine, welding inner and outer longitudinal seams after confirmation, performing secondary rounding if a problem exists after roundness inspection, performing group spot welding on a roller frame by adopting a hydraulic group after welding a single-section barrel, welding inner and outer circular seams, performing tolerance inspection such as straightness and the like, and performing flange welding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wind-powered electricity generation tower is fixed knot structure for fillet weld to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wind power tower is fixed knot structure for fillet weld, including welded platform, welded platform's upper surface rotates and is connected with a tower section of thick bamboo and places the wheel, welded platform's last fixed surface is connected with moving platform, moving platform's last fixed surface is connected with the guide post, the sliding surface of guide post is connected with the elevating platform, moving platform's last fixed surface is connected with hydraulic telescoping rod, the upper surface of elevating platform rotates and is connected with flange bracket, the sliding tray has been seted up to welded platform's upper surface, sliding connection has the tailstock in the sliding tray, and the sliding tray internal rotation is connected with drive screw, welded platform's internally mounted has drive screw's servo motor.
Preferably, the number that the wheel was placed to the tower section of thick bamboo is a plurality of, and a plurality of tower section of thick bamboo is placed the wheel and is equallyd divide equally into two sets ofly, and two sets of tower sections of thick bamboo place wheel parallel arrangement, make tower section of thick bamboo main part can place and place between the wheel at two sets of tower sections, the equal fixedly connected with supplementary riser in both sides of elevating platform, and the surface screw thread of supplementary riser is inserted and is equipped with supporting bolt, the threaded end of supporting bolt can insert in the side hole of flange bracket.
Preferably, the upper surface of the welding platform is fixedly connected with a guide rail, the lower surface of the moving platform is rotatably connected with a roller, and the roller rolls along the surface of the guide rail.
Preferably, a limit pin rod is inserted into the upper surface of the mobile platform, a positioning hole is formed in the upper surface of the tailstock, the bottom end of the limit pin rod can be inserted into the positioning hole, and the surface of the transmission screw rod is installed on the tailstock through threads.
Preferably, the upper surface of elevating platform is fixed and is connected with the backup pad, and the flange bracket rotates with the backup pad to be connected, and the pivot surface of flange bracket is provided with the gear, and the fixed surface of backup pad is connected with driving motor, and driving motor drives the flange bracket through gear drive and realizes the upset.
Preferably, the surface of the flange bracket is provided with a sinking groove, the flange main body can be placed in the sinking groove, and bolt holes are formed in the periphery of the sinking groove.
Advantageous effects
The utility model provides a wind-powered electricity generation tower is fixed knot structure for fillet weld possesses following beneficial effect:
1. this wind-powered electricity generation tower is fixed knot structure for fillet weld, through setting up moving platform and elevating platform, the flange main part is installed on the flange bracket, utilizes moving platform's translation and elevating system's raising and lowering functions, can realize flange main part horizontal slip and oscilaltion, docks flange main part and tower section of thick bamboo main part, is convenient for control the clearance of welding seam to reach the effect of making things convenient for the welding.
2. This wind-powered electricity generation tower is fixed knot structure for fillet weld, through setting up the flange bracket, and the flange bracket rotates with the elevating platform to be connected, it is rotatory to utilize drive motor control flange bracket, the flange bracket changes to the horizontality, conveniently hoist the flange main part level to the flange bracket on, utilize the bolt to be fixed with the flange bracket with the flange main part in the bolt hole, the flange bracket changes to vertical state, be convenient for control flange main part and tower section of thick bamboo main part's butt joint, this kind of convertible flange bracket makes the hoist and mount and the butt joint of flange main part more convenient, and can not influence the weldment work after the butt joint.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of a top view structure of the welding platform of the present invention.
In the figure: the device comprises a welding platform 1, a tower barrel 2, a placement wheel 3, a moving platform 3, a guide post 4, a lifting table 5, a hydraulic telescopic rod 6, a flange bracket 7, a tailstock 8, a transmission screw rod 9, a servo motor 10, a tower barrel 11, a guide rail 12, a roller 13, a limit pin rod 14, a locating hole 15, a supporting plate 16, a driving motor 17, a sinking groove 18, a bolt hole 19, a flange main body 20, an auxiliary vertical plate 21 and a supporting bolt 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a wind power tower fillet weld is with fixed knot structure, including welded platform 1, welded platform 1's upper surface rotates and is connected with a tower section of thick bamboo and places wheel 2, the quantity that wheel 2 was placed to a tower section of thick bamboo is a plurality of, a plurality of tower section of thick bamboo is placed wheel 2 and is equallyd divide equally into two sets ofly, and two sets of tower sections of thick bamboo are placed wheel 2 parallel arrangement, make tower section of thick bamboo main part 11 can place and place between wheel 2 at two sets of tower sections of thick bamboo, welded platform 1's last sliding surface is connected with moving platform 3, welded platform 1's last fixed surface is connected with guide rail 12, moving platform 3's lower surface rotates and is connected with gyro wheel 13, gyro wheel 13 rolls along guide rail 12's surface.
Fixed surface is connected with guide post 4 on moving platform 3, the sliding surface of guide post 4 is connected with elevating platform 5, fixed surface is connected with hydraulic telescoping rod 6 on moving platform 3, the last surface of elevating platform 5 rotates and is connected with flange bracket 7, the last fixed surface of elevating platform 5 is connected with backup pad 16, flange bracket 7 rotates with backup pad 16 to be connected, flange bracket 7's pivot surface is provided with the gear, the fixed surface of backup pad 16 is connected with driving motor 17, driving motor 17 drives flange bracket 7 through gear drive and realizes the upset, the surface of flange bracket 7 is provided with sunken groove 18 down, flange main part 20 can place in sunken groove 18 down, sunken groove 18 is provided with bolt hole 19 all around, the equal fixedly connected with supplementary riser 21 in both sides of elevating platform 5, the surface screw thread of supplementary riser 21 is inserted and is equipped with supporting bolt 22.
When flange bracket 7 keeps the horizontality, the threaded end of supporting bolt 22 can be inserted in the side hole of flange bracket 7, increase the stability of flange bracket 7, conveniently hoist and mount flange main part 20 on flange bracket 7, through setting up flange bracket 7, and flange bracket 7 rotates with elevating platform 5 and is connected, it is rotatory to utilize driving motor 17 to control flange bracket 7, flange bracket 7 changes to the horizontality, conveniently hoist and transport flange main part 20 level to flange bracket 7 on, utilize the bolt to fix flange main part 20 with flange bracket 7 in bolt hole 19.
The sliding tray has been seted up to welded platform 1's upper surface, sliding connection has tailstock 8 in the sliding tray, and the sliding tray internal rotation is connected with drive screw 9, welded platform 1's internally mounted has drive screw 9's servo motor 10, moving platform 3's upper surface is inserted and is equipped with spacing pin rod 14, locating hole 15 has been seted up to tailstock 8's upper surface, locating hole 15 can be inserted in spacing pin rod 14's bottom, tailstock 8 threaded mounting drive screw 9's surface, flange bracket 7 changes to vertical state, be convenient for control flange main part 20 and tower section of thick bamboo main part 11's butt joint, this kind of convertible flange bracket 7 makes flange main part 20's hoist and mount and butt joint more convenient, and can not influence the weldment work after the butt joint.
Through setting up moving platform 3 and elevating platform 5, flange main part 20 is installed on flange bracket 7, utilizes moving platform 3's translation and elevating platform 5's raising and lowering functions, can realize flange main part 20 horizontal slip and oscilaltion, docks flange main part 20 and tower section of thick bamboo main part 11, is convenient for control the clearance of welding seam to reach the effect of making things convenient for the welding.
The working principle is as follows: in the installation process of the flange main body 20, the flange main body 20 is horizontally lifted and placed in a sunken groove 18 on a flange bracket 7, bolts are inserted into bolt holes 19 to fix the flange main body 20 in the sunken groove 18, then a driving motor 17 is started to drive the flange bracket 7 to be in a vertical state, a servo motor 10 drives a transmission lead screw 9 to rotate, a tailstock 8 is made to move to the lower side of a moving platform 3, a limit pin rod 14 is inserted into a positioning hole 15, the moving platform 3 is driven to move along a guide rail 12 by the tailstock 8, the flange main body 20 in the vertical state is made to slowly approach to an opening of a tower main body 11, the rotation angle of the tower main body 11 can be corrected in the process, the butt joint center of the flange main body 20 and the tower main body 11 is controlled by lifting of a lifting platform 5, after a welding seam gap is adjusted, spot welding is performed on the inner wall of the flange main body 20, the end of the tower main body 11 is temporarily welded to the flange main body 20, then the flange bracket 7 is moved out, and full welding is performed on the welding seam, so that the device has the functions of facilitating lifting and butt joint, and welding of the welding seam is greatly facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wind-powered electricity generation tower is fixed knot structure for fillet weld, includes welded platform (1), its characterized in that: the utility model discloses a welding platform, including welding platform (1), welding platform, tower section of thick bamboo place wheel (2), the last sliding surface of welding platform (1) is connected with moving platform (3), the last fixed surface of moving platform (3) is connected with guide post (4), the sliding surface of guide post (4) is connected with elevating platform (5), the last fixed surface of moving platform (3) is connected with hydraulic telescoping rod (6), the last surface of elevating platform (5) rotates and is connected with flange bracket (7), the sliding tray has been seted up to the upper surface of welding platform (1), sliding connection has tailstock (8) in the sliding tray, and the sliding tray internal rotation is connected with drive screw (9), the internally mounted of welding platform (1) has servo motor (10) of drive screw (9).
2. The fixing structure for the fillet weld of the wind power tower as claimed in claim 1, wherein: the quantity that wheel (2) were placed to a tower section of thick bamboo is a plurality of, and a plurality of tower section of thick bamboo is placed wheel (2) and is equallyd divide equally into two sets ofly, and two sets of tower sections of thick bamboo place wheel (2) parallel arrangement, make tower section of thick bamboo main part (11) can place and place between wheel (2) at two sets of tower sections, the equal fixedly connected with supplementary riser (21) in both sides of elevating platform (5), and the surface screw thread of supplementary riser (21) is inserted and is equipped with supporting bolt (22), the threaded end of supporting bolt (22) can be inserted in the side hole of flange bracket (7).
3. The fixing structure for the fillet weld of the wind power tower as claimed in claim 2, wherein: the upper surface of the welding platform (1) is fixedly connected with a guide rail (12), the lower surface of the moving platform (3) is rotatably connected with a roller (13), and the roller (13) rolls along the surface of the guide rail (12).
4. The fixing structure for the fillet weld of the wind power tower as claimed in claim 3, wherein: the upper surface of the moving platform (3) is inserted with a limiting pin rod (14), the upper surface of the tailstock (8) is provided with a positioning hole (15), the bottom end of the limiting pin rod (14) can be inserted into the positioning hole (15), and the surface of the transmission screw rod (9) is installed on the tailstock (8) in a threaded mode.
5. The fixing structure for the fillet weld of the wind power tower as claimed in claim 4, wherein: the upper surface of elevating platform (5) is fixed and is connected with backup pad (16), and flange bracket (7) rotate with backup pad (16) and be connected, and the pivot surface of flange bracket (7) is provided with the gear, and the fixed surface of backup pad (16) is connected with driving motor (17), and driving motor (17) drive flange bracket (7) through gear drive and realize the upset.
6. The fixing structure for the fillet weld of the wind power tower as recited in claim 5, wherein: the surface of the flange bracket (7) is provided with a sunken groove (18), a flange main body (20) can be placed in the sunken groove (18), and bolt holes (19) are formed in the periphery of the sunken groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221358138.5U CN217965542U (en) | 2022-06-01 | 2022-06-01 | Wind-powered electricity generation tower is fixed knot structure for fillet weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221358138.5U CN217965542U (en) | 2022-06-01 | 2022-06-01 | Wind-powered electricity generation tower is fixed knot structure for fillet weld |
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| CN217965542U true CN217965542U (en) | 2022-12-06 |
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| CN202221358138.5U Active CN217965542U (en) | 2022-06-01 | 2022-06-01 | Wind-powered electricity generation tower is fixed knot structure for fillet weld |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921866A (en) * | 2023-09-14 | 2023-10-24 | 晋江尖军训练装备有限公司 | Intelligent welding device for processing battlefield ammunition replenishing robot |
-
2022
- 2022-06-01 CN CN202221358138.5U patent/CN217965542U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921866A (en) * | 2023-09-14 | 2023-10-24 | 晋江尖军训练装备有限公司 | Intelligent welding device for processing battlefield ammunition replenishing robot |
| CN116921866B (en) * | 2023-09-14 | 2023-11-21 | 晋江尖军训练装备有限公司 | Intelligent welding device for processing battlefield ammunition replenishing robot |
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