CN214684919U

CN214684919U - Welding fixture device for machining wind power tower cylinder stand column

Info

Publication number: CN214684919U
Application number: CN202022725303.3U
Authority: CN
Inventors: 季朋朋; 许成辰; 高建驰; 韩益建; 胡从爽
Original assignee: Jiangsu Haili Wind Power Equipment Technology Co ltd
Current assignee: Jiangsu Haili Wind Power Equipment Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-11-12
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a welding jig device for processing wind power tower cylinder stand, including the support body, its characterized in that still includes the positioning mechanism who is used for stand welding position, positioning mechanism is through fixed subassembly and support body fixed connection. The utility model has the advantages of simple structure, the operation is thus simple, through stand left surface board and stand right surface board and stand otic placode cooperation centre gripping stand square steel pipe, it is left with the stand to make stand square steel pipe, the right side board is on same axis, rethread adjustment left position post and the distance of stepping down between the locating plate, weld stand square steel pipe, also reduced manufacturing cost when reducing intensity of labour, make production efficiency effectively improve, product quality has also obtained the assurance, the production required precision has been satisfied, be suitable for the production of small batch stand very much, popularization nature has been possessed.

Description

Welding fixture device for machining wind power tower cylinder stand column

Technical Field

The utility model discloses welding jig equipment technical field, concretely relates to welding jig device for processing wind power tower cylinder stand.

Background

With the rapid development of the offshore wind power industry, more and more wind power tower cylinder design manufacturers are provided, the internal accessories designed by the design manufacturers are different and have larger difference, the number of ordered products is only dozens of sets each time, and the effective batch production cannot be realized by the production of the internal accessories. At present, an upright column is one of hundreds of accessories in a tower barrel, only small-batch production can be realized due to the ordering quantity, but most of ordering production is manually or semi-automatically clamped and welded, so that the upright column is not suitable for small-batch production, the cost is high, the labor intensity is high, the production efficiency is low, the product quality cannot be guaranteed, and the requirement on production precision cannot be met. For this reason, a new technical solution is required to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding jig device for processing wind power tower cylinder stand to solve the current stage stand centre gripping welding that proposes in the above-mentioned background art, with high costs, intensity of labour is big, production efficiency is low, product quality can not obtain the problem of assurance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding jig device for processing wind power tower cylinder stand, includes the support body, its characterized in that still includes the positioning mechanism who is used for stand welding position, positioning mechanism passes through fixed subassembly and support body fixed connection.

Further, the support body comprises a bottom plate for fixing, and the bottom plate is fixedly connected with the positioning mechanism through a fixing assembly.

Furthermore, the fixing assembly comprises a rib plate for fixedly connecting the bottom plate and the positioning mechanism, and the rib plate is arranged between the bottom plate and the positioning mechanism through welding.

Furthermore, positioning mechanism is including the locating rack that is used for the location, the locating rack divide into left position post, right position post and support position post, left side post, right position post and support position post all set up perpendicularly on the bottom plate.

Furthermore, the upper end of the left column is fixedly connected with the left panel of the upright column through a tightening assembly, and the lower end of the left column is fixedly connected with the bottom plate through a rib plate.

Furthermore, the upper end of right post is provided with the locating plate of stepping down that is used for the adjustment distance, step down hole locating plate parallel arrangement on right post, step down one side of hole locating plate through tight subassembly and right post fixed connection, step down the opposite side of hole locating plate through tight subassembly and stand right side board fixed connection, the lower extreme of right post passes through gusset and bottom plate fixed connection.

Furthermore, let hole locating plate intermediate position be provided with the stand otic placode that is used for fixing, the stand otic placode meets the setting with stand right side board.

Further, stand left side board and stand right side board cooperation setting, placed the stand square steel pipe between the stand left side board and the stand right side board that the cooperation set up, the upper end at the support position post is placed perpendicularly to the stand square steel pipe.

Furthermore, the upper end of the support position column is matched with the upright column square steel tube through a U-shaped positioning groove, and the lower end of the support position column is fixedly connected with the bottom plate through a rib plate.

Further, the compact assembly comprises a pin for connection and a screw for close fitting connection, wherein the pin and the screw are arranged in a matched mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages of simple structure, the operation is thus simple, through stand left surface board and stand right surface board and stand otic placode cooperation centre gripping stand square steel pipe, it is left with the stand to make stand square steel pipe, the right side board is on same axis, rethread adjustment left position post and the distance of stepping down between the locating plate, weld stand square steel pipe, also reduced manufacturing cost when reducing intensity of labour, make production efficiency effectively improve, product quality has also obtained the assurance, the production required precision has been satisfied, be suitable for the production of small batch stand very much, popularization nature has been possessed.

Drawings

Fig. 1 is a schematic view of the overall mechanism of the present invention.

In the figure: 1. a frame body; 2. a positioning mechanism; 3. a fixing assembly; 4. a base plate; 5. a rib plate; 6. a positioning frame; 7. a left column; 8. a right column; 9. a support position column; 10. a compact component; 11. a column left panel; 12. a hole-yielding positioning plate; 13. a right panel of the upright post; 14. upright post ear plates; 15. a column square steel pipe; 16. a U-shaped positioning groove; 17. a pin; 18. and (4) screws.

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, the present invention provides a technical solution: the utility model provides a welding jig device for processing wind power tower cylinder stand, includes support body 1, still includes positioning mechanism 2 that is used for stand welding position, and positioning mechanism 2 is through fixed subassembly 3 and support body 1 fixed connection.

In order to facilitate installation of the frame body 1, in this embodiment, preferably, the frame body 1 includes a bottom plate 4 for fixing, and the bottom plate 4 is fixedly connected with the positioning mechanism 2 through the fixing assembly 3.

In order to facilitate installation of the fixing component 3, in this embodiment, preferably, the fixing component 3 includes a rib plate 5 for fixedly connecting the bottom plate 4 and the positioning mechanism 2, and the rib plate 5 is disposed between the bottom plate 4 and the positioning mechanism 2 by welding.

In order to facilitate installation of the fixing component 3, in this embodiment, preferably, the positioning mechanism 2 includes a positioning frame 6 for positioning, the positioning frame 6 is divided into a left column 7, a right column 8 and a supporting column 9, and the left column 7, the right column 8 and the supporting column 9 are all vertically disposed on the bottom plate 4.

In order to facilitate installation of the left-position column 7, in this embodiment, preferably, the upper end of the left-position column 7 is fixedly connected with the upright-column left panel 11 through the tightening assembly 10, and the lower end of the left-position column 7 is fixedly connected with the bottom plate 4 through the rib plate 5.

In order to facilitate the installation of the right column 8, in this embodiment, preferably, the upper end of the right column 8 is provided with a hole-yielding positioning plate 12 for adjusting the distance, the hole-yielding positioning plate 12 is arranged on the right column 8 in parallel, one side of the hole-yielding positioning plate 12 is fixedly connected with the right column 8 through a tightening assembly 10, the other side of the hole-yielding positioning plate 12 is fixedly connected with a right column panel 13 through the tightening assembly 10, and the lower end of the right column 8 is fixedly connected with the bottom plate 4 through a rib plate 5.

In order to facilitate the installation of the pillar ear plate 14, in this embodiment, it is preferable that the pillar ear plate 14 for fixing is disposed in the middle of the hole-positioning plate 12, and the pillar ear plate 14 is connected to the pillar right panel 13.

In order to facilitate the installation of the upright square steel tube 15, in the embodiment, preferably, the upright left panel 11 and the upright right panel 13 are arranged in a matched manner, the upright square steel tube 15 is placed between the upright left panel 11 and the upright right panel 13 which are arranged in a matched manner, and the upright square steel tube 15 is vertically placed at the upper end of the support position column 9.

In order to facilitate installation of the support position column 9, in this embodiment, preferably, the upper end of the support position column 9 is matched with the upright column square steel tube 15 through a U-shaped positioning slot 16, and the lower end of the support position column 9 is fixedly connected with the bottom plate 4 through a rib plate 5.

To facilitate installation of the tightening assembly 10, in this embodiment, the tightening assembly 10 preferably includes a pin 17 for attachment and a screw 18 for close fitting attachment, the pin 17 being cooperatively disposed with the screw 18.

The utility model discloses a theory of operation and use flow: after the device is accomplished, operating personnel only need to pass through stand otic placode 14 with stand square steel pipe 15, and the centre gripping is between stand left panel 11 and stand right panel 13, and the distance between adjusted left post 2 and the locating plate 12 of stepping down can weld stand square steel pipe 15. When stand square steel tube 15 needs the welding, pass through U type constant head tank 16 with stand square steel tube 15 and support position post 9 location, rethread stand otic placode 14 is fixed, place between stand left panel 11 and stand right panel 13, adjust left position post 2 and let the distance between the hole locating plate 12 through round pin 17 and screw 18, make the distance between stand left panel 11 and the stand right panel 13 keep unanimous, after the adjustment location, need measure, weld again, in order to prevent welding deformation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. A welding fixture device for processing a wind power tower cylinder upright post comprises a frame body and is characterized by further comprising a positioning mechanism for welding and positioning the upright post, wherein the positioning mechanism is fixedly connected with the frame body through a fixing assembly, the frame body comprises a bottom plate for fixing, the bottom plate is fixedly connected with the positioning mechanism through a fixing assembly, the positioning mechanism comprises a positioning frame for positioning, the positioning frame comprises a left column, a right column and a supporting column, the left column, the right column and the supporting column are vertically arranged on the bottom plate, the upper end of the left column is fixedly connected with an upright post left panel through a compacting assembly, the upper end of the right column is provided with a hole-yielding positioning plate for adjusting distance, one side of the hole-yielding positioning plate is fixedly connected with the right column through a compacting assembly, the other side of the hole-yielding positioning plate is fixedly connected with an upright post right panel through a compacting assembly, let hole locating plate intermediate position be provided with and be used for fixed stand otic placode, the stand otic placode meets with stand right side board and sets up, stand left side board and stand right side board cooperation set up, the stand side steel pipe has been placed between the stand left side board and the stand right side board that the cooperation set up, the stand side steel pipe is placed perpendicularly in the upper end of supporting the position post.

2. The welding fixture device for machining the wind tower cylinder stand column according to claim 1, wherein the fixing assembly comprises a rib plate for fixedly connecting the bottom plate and the positioning mechanism, and the rib plate is arranged between the bottom plate and the positioning mechanism by welding.

3. The welding fixture device for machining the wind tower cylinder stand column according to claim 1, wherein the lower end of the left column is fixedly connected with the bottom plate through a rib plate.

4. The welding fixture device for machining the wind power tower cylinder stand column according to claim 1, wherein the hole-yielding positioning plates are arranged on the right column in parallel, and the lower end of the right column is fixedly connected with the bottom plate through a rib plate.

5. The welding fixture device for processing the wind power tower cylinder stand column according to claim 1, wherein the upper end of the support position column is matched with the stand column square steel tube through a U-shaped positioning groove, and the lower end of the support position column is fixedly connected with the bottom plate through a rib plate.

6. The welding fixture apparatus for processing wind tower columns according to claim 1, wherein said tightening assembly comprises pins for connection and screws for close fitting connection, said pins and screws being cooperatively disposed.