CN212420283U - Automatic welding device for taper tower - Google Patents

Abstract

The utility model discloses a tapering shaft tower automatic welder relates to shaft tower production and uses relevant equipment technical field. The utility model discloses an extension board, extension board inboard rear end fixedly connected with U template, and the middle part is through being connected with the welding machine behind the U template, the middle part runs through the U template on the welding machine and is connected with the bonding tool, bottom middle part fixedly connected with locating plate in the extension board, and the both sides tip has arc splint through pneumatic cylinder swing joint on the locating plate, and contact in its inside and be connected with the steel pole, there is branch bottom end both sides middle part in the extension board through first thread groove threaded connection, and the inboard middle part fixedly connected with telescopic link of bottom end one side branch in the extension board, the inboard middle part of bottom end opposite side branch in the extension. The utility model discloses a set up pneumatic cylinder, arc splint, telescopic link, servo motor and locating rack structure, have the advantage that improves shaft tower welding efficiency, facilitates the use.

Description

Automatic welding device for taper tower

Technical Field

The utility model belongs to the technical field of the relevant equipment is used in the shaft tower production, especially relate to a tapering shaft tower automatic welder.

Background

The tower is a support used for supporting the transmission line in the overhead transmission line, is mostly made of steel or reinforced concrete and is a main supporting structure of the overhead transmission line, the tower is a rod-shaped or tower-shaped structure which supports a lead and an overhead ground wire of the overhead transmission line and keeps a certain distance between the lead and the overhead ground wire and the ground, and the towers of all countries in the world are of steel structures, wood structures and reinforced concrete structures. Generally, rod-shaped structures of wood and reinforced concrete are called rods, tower-shaped steel structures and reinforced concrete chimney-shaped structures are called towers, towers without stay wires are called self-supporting towers, towers with stay wires are called stay wire towers, China lacks wood resources and does not use wood rods, the welding device is one of important devices used in the production and processing of the pole tower, and at present, when the welding device is used, no related positioning and fixing structure for the tower structure influences the welding operation, reduces the welding efficiency, the welding device can not perform comprehensive welding operation on the welding points, only can weld one area of the welding points, influences the use effect, and has large limitation, so that improvement is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tapering shaft tower automatic welder, through setting up pneumatic cylinder, arc splint, telescopic link, servo motor and locating rack, solved current welding set when using, there is not relevant location fixed knot who is used for the shaft tower structure to construct, influence going on of welding jobs, reduce welded efficiency, and welding set can't carry out comprehensive welding jobs to the butt welding point, can only weld in butt welding point department region, influence the problem of result of use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a tapering shaft tower automatic welder, including the extension board, extension board inboard rear end fixedly connected with U template, and the middle part is through being connected with the welding machine behind the U template, the middle part runs through the U template and is connected with the bonding tool on the welding machine, bottom middle part fixedly connected with locating plate in the extension board, and the locating plate upper end both sides tip has arc splint through pneumatic cylinder swing joint to contact at its inside and be connected with the steel pole, bottom end both sides middle part has branch through first thread groove threaded connection in the extension board, and the inboard middle part fixedly connected with telescopic link of support in extension board bottom one side, the inboard middle part of support opposite side branch is connected with the locating rack through servo motor rotation in the extension.

Furthermore, the central positions of the two sides of the bottom end of the support plate are fixedly connected with anti-skid cushion blocks, the support plates are fixedly connected through first fastening bolts arranged in the middle of the outer sides in a threaded manner, the U-shaped plate is fixedly connected with the support plates through second fastening bolts arranged at the end parts of the two sides in a threaded manner, the first fastening bolts and the second fastening bolts are arranged and used for connecting the structures between the support plates and the U-shaped plate, the anti-skid cushion blocks are in contact connection with the ground, and the structure stability of the welding device is guaranteed.

Further, U template outside central point puts through a piece fixedly connected with storage case, and a piece welded connection in the inboard middle part of lower extreme about the storage case, and a piece is through the screw thread fixed connection between the spacing bolt that middle part screw thread runs through and the U template, the spacing bolt that is used for being connected with the storage case by the setting carry out with the U template between the structure be connected, realize that the connection of structure is fixed between storage case and the U template to the storage case through the setting is used for carrying out the structure to the steel pole around the welding and places.

Furthermore, the central position of the upper end of the support plate is connected with a servo cylinder in a penetrating manner, the servo cylinder is fixedly connected with a welding head through a screw rod arranged in the middle of the bottom end, the welding head is electrically connected with a welding machine through a cable arranged in the middle of the upper side of the rear side, the arranged screw rod is used for connecting the servo cylinder and the welding head in a structure, the servo cylinder is used for adjusting the height of the welding head, the cable is used for electrically connecting the welding head and the welding machine in the structure, and smooth welding operation of the steel rod is achieved.

Further, the locating rack includes montant and horizontal pole, and the horizontal pole passes through the inboard second thread groove that the equidistance set up of surface and screw in middle part threaded connection, the screw equidistance sets up in montant inboard lower extreme middle part, explains the component structure of locating rack and set up the position, is convenient for carry out the dismouting operation on accurate position to it, and by the threaded connection of structure between screw socket and the second thread groove that sets up, be used for the connection of horizontal pole, montant structure, conveniently carry out the structure to it and dismantle the maintenance.

Further, pneumatic cylinder fixed connection is in both sides tip in the recess that locating plate upper end central point set up, and locating plate both sides central point set up the opening, and the transverse diameter sets up for the outer transverse diameter triple of steel pole in the opening, is used for carrying out bearing of structure fixed to the pneumatic cylinder by the recess that sets up to inside being used for the steel pole freely to pass in and out the recess by the opening that sets up, the transverse diameter sets up for the outer transverse diameter triple of steel pole in the opening that will set up, is used for carrying on inside the steel pole business turn over recess of different specification and size.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up pneumatic cylinder and arc splint, its stable in structure's effect in having the assurance welding operation, welding set has been solved when using, there is not relevant location fixed knot who is used for the shaft tower structure to construct, influence going on of welding operation, reduce welding efficiency's problem, there is arc splint at locating plate upper end both sides tip through pneumatic cylinder swing joint, exert inside power to arc splint by setting up, by the difference of size between the arc splint, be used for carrying out the structure location to the steel pole of different specifications, the convenience is welded the operation to it, help its welding efficiency's improvement, and convenient use.

2. The utility model has the advantages that the telescopic rod, the servo motor and the positioning frame are arranged, the rotary operation of the welding pole tower structure is convenient, the effect of the comprehensive welding operation of the welding point is realized, the problem that the welding device can not perform the comprehensive welding operation on the welding point, only can perform the welding operation on one area of the welding point, and the use effect is influenced is solved, the telescopic rod and the servo motor are respectively connected with the middle parts of the inner sides of the support rods at the two sides of the bottom end in the support plate, the positioning frame is rotationally connected with the front end of the servo motor, under the action of an external control end, the forward pushing operation is performed on one end of the steel rod by the arranged telescopic rod, the contact connection between the inner side of the positioning frame and the structure at the other end of the steel rod is used for performing the structural positioning on the other end of the steel rod under the existing damping effect, the steel rod welding point overturning device is used for overturning the welding point of a steel rod, achieving comprehensive welding of the welding point, and facilitating use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a rear view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is a schematic top view of the positioning plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a material storage box; 2. a first fastening bolt; 3. a support plate; 4. a servo cylinder; 5. a cable; 6. a welding machine; 7. a second fastening bolt; 8. supporting a block; 9. an anti-skid cushion block; 10. a U-shaped plate; 11. a limit bolt; 12. a telescopic rod; 13. a screw; 14. a welding head; 15. a steel rod; 16. a strut; 17. positioning a plate; 18. a first thread groove; 19. a cross bar; 20. a second thread groove; 21. a vertical rod; 22. a servo motor; 23. a screw hole; 24. a hydraulic cylinder; 25. a port; 26. a groove; 27. an arc-shaped splint; 28. a vertical rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to an automatic welding device for taper tower, comprising a support plate 3, a U-shaped plate 10 fixedly connected to the rear end of the inner side of the support plate 3, a welding machine 6 connected to the rear middle part of the U-shaped plate 10, a welding head 14 connected to the upper middle part of the welding machine 6 through the U-shaped plate 10, a positioning plate 17 fixedly connected to the middle part of the inner bottom end of the support plate 3, an arc-shaped clamp plate 27 movably connected to the upper end part of the positioning plate 17 through a hydraulic cylinder 24, and a steel rod 15 connected to the inner side of the positioning plate in a contact manner, the type of the hydraulic cylinder 24 being HOB6350, which belongs to the prior art, the U-shaped plate 10 is structurally connected by the rear end of the support plate 3 for protecting the two sides and the rear end of the welded structure, the welding machine 6 is used for welding the steel rod 15, the positioning plate, under the action of an external control end, the arc-shaped clamping plate 27 is pushed inwards by the arranged hydraulic cylinder 24 and is used for carrying out structural positioning on the steel rod 15 and facilitating welding operation of the steel rod 15, the middle parts of two sides of the inner bottom end of the supporting plate 3 are in threaded connection with the supporting rod 16 through the first thread groove 18, the middle part of the inner side of the supporting rod 16 on one side of the inner bottom end of the supporting plate 3 is fixedly connected with the telescopic rod 12, the middle part of the inner side of the supporting rod 16 on the other side of the inner bottom end of the supporting plate 3 is rotatably connected with the positioning frame 28 through the servo motor 22, the type of the servo motor 22 is Y2100L2, the prior art belongs to, the type of the telescopic rod 12 is SFU, the prior art belongs to, the first thread groove 18 is used for connecting the supporting rod 16 with the side surface structures of the inner bottom end of the supporting plate 3, the threaded connection mode is adopted to facilitate the disassembly, under the effect of external control end, carry out forward promotion to steel pole 15 by the telescopic link 12 that sets up, be connected by the inboard contact with steel pole 15 one end of locating rack 28, be used for carrying out structure location to steel pole 15 under the damped effect to drive steel pole 15 by servo motor 22 that sets up and rotate, be used for bonding tool 14 to carry out comprehensive welding to steel pole 15 welding point.

As shown in figures 1 and 2, anti-skid cushion blocks 9 are fixedly connected at the central positions of two sides of the bottom end of a support plate 3, the support plates 3 are fixedly connected through threads of first fastening bolts 2 arranged at the middle parts of the two outer sides, a U-shaped plate 10 is fixedly connected with the support plates 3 through threads of second fastening bolts 7 arranged at the end parts of the two sides, clockwise force is applied to the first fastening bolts 2 and the second fastening bolts 7 which are arranged for connecting and fixing the structures between the support plates 3 and the U-shaped plate 10 and anticlockwise force is applied to the support plates 3 and the U-shaped plate 10 for structural disassembly of the support plates 3 and the U-shaped plate 10, so that overhaul, replacement and recycling of damaged structures are facilitated, the use cost is reduced, the carrying and the use are facilitated, meanwhile, the bottom end of the anti-skid cushion blocks 9 is in contact connection with the ground for ensuring the stability of the welding device structure, a material storage tank 1 is fixedly, the supporting block 8 is connected with the middle part of the inner side of the upper end and the lower end of the material storage box 1 in a welding way, the supporting block 8 is fixedly connected with the U-shaped plate 10 through a limit bolt 11 which is penetrated through by a middle thread, clockwise force is applied to the set limit bolt 11 for structural connection between the supporting block 8 and the U-shaped plate 10, the structural connection and fixation between the material storage box 1 and the U-shaped plate 10 are realized, the material storage box 1 is used for structural placement of steel rods 15 before and after welding and adopts a thread connection way to facilitate structural disassembly, the maintenance, replacement and recycling of damaged structures are facilitated, the use cost is reduced, meanwhile, the material storage box is convenient to carry and transport, the servo cylinder 4 is penetrated and connected at the central position of the upper end of the supporting plate 3, the servo cylinder 4 is fixedly connected with the welding head 14 through a screw thread between a screw 13 which is arranged in the middle part of the bottom end, and the welding head 14 is electrically connected with a welding, servo cylinder 4 model is CASM32LS, belong to prior art, welding machine 6 model is DN35, belong to prior art, middle part carries out structure through connection to servo cylinder 4 by extension board 3, be used for carrying out height control to bonding head 14, ensure that steel pole 15 carries out smooth welding operation, and exert clockwise power to the screw rod 13 that sets up, make screw rod 13 one end and servo cylinder 4 bottom middle part be connected, and when guaranteeing its structural connection, make the screw rod 13 other end and bonding head 14 go up the middle part and be connected, realize being connected of structure between bonding head 14 and the servo cylinder 4, and conveniently damage the dismouting of structure.

Wherein, as shown in fig. 3, the positioning frame 28 comprises a vertical rod 21 and a cross rod 19, the cross rod 19 is in threaded connection with the middle part inside the screw hole 23 through second thread grooves 20 which are equidistantly arranged on the inner side of the outer surface, the screw hole 23 is equidistantly arranged on the middle part of the upper and lower ends of the inner side of the vertical rod 21, the composition and the arrangement position of the positioning frame 28 are explained, so that the positioning frame can be conveniently assembled and disassembled at a correct position, and orderly producing and processing the same, arranging screw holes 23 at equal intervals in the middle parts of the upper and lower ends of the inner side of the vertical rod 21, the clockwise force is applied to the arranged cross bar 19, by the structural screw connection between the second screw groove 20 and the screw hole 23 at different positions, the connecting structure is used for connecting the cross rods 19 and the vertical rods 21 and adjusting the distance between the cross rods 19, is suitable for fixing the structure of the steel rods 15 with different diameters, and facilitates the rotation operation of the steel rods.

Wherein as shown in fig. 4, both sides tip in the recess 26 that locating plate 17 upper end central point was seted up to pneumatic cylinder 24 fixed connection, and locating plate 17 both sides central point has seted up opening 25, the horizontal diameter sets up for steel pole 15 outer horizontal diameter triple in opening 25, carry out structural connection to recess 26 by the middle part on locating plate 17, carry out structural connection to pneumatic cylinder 24 by the both sides tip in the recess 26 that sets up, carry out structural support to steel pole 15 in the welding by the middle part in recess 26, and carry out structural setting to opening 25 by locating plate 17 both sides central point, be used for inside steel pole 15 business turn over recess 26 in the welding, and the horizontal diameter sets up for steel pole 15 outer horizontal diameter triple in the opening 25 that will set up, be used for different specification and size's steel pole 15 business turn over recess 26 insidely.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a tapering shaft tower automatic welder, includes extension board (3), its characterized in that: support board (3) inboard rear end fixedly connected with U template (10), and middle part is through being connected with welding machine (6) behind U template (10), welding machine (6) are gone up the middle part and are run through U template (10) and be connected with bonding tool (14), support board (3) bottom end middle part fixedly connected with locating plate (17), and locating plate (17) upper both sides tip has arc splint (27) through pneumatic cylinder (24) swing joint to contact at its inboard and be connected with steel pole (15), support board (3) bottom end both sides middle part has branch (16) through first thread groove (18) threaded connection, and support board (3) bottom end one side branch (16) inboard middle part fixedly connected with telescopic link (12), support board (3) bottom end opposite side branch (16) inboard middle part rotates through servo motor (22) and is connected with locating rack (28).

2. The automatic welding device for the taper towers according to claim 1, wherein anti-skid cushion blocks (9) are fixedly connected to the central positions of two sides of the bottom end of each support plate (3), the support plates (3) are fixedly connected through threads of first fastening bolts (2) arranged in the middle of the two outer sides, and the U-shaped plate (10) is fixedly connected with the support plates (3) through threads of second fastening bolts (7) arranged at the end parts of the two sides.

3. The automatic welding device for the taper towers as claimed in claim 1, wherein the central position of the outer side of the U-shaped plate (10) is fixedly connected with the storage box (1) through a support block (8), the support block (8) is welded to the middle part of the inner side of the upper end and the lower end of the storage box (1), and the support block (8) is fixedly connected with the U-shaped plate (10) through a limit bolt (11) which is threaded through the middle part.

4. The automatic welding device for the taper towers according to claim 1, wherein a servo cylinder (4) is connected to the center of the upper end of the support plate (3) in a penetrating manner, the servo cylinder (4) is fixedly connected with a welding head (14) through a screw rod (13) arranged in the middle of the bottom end in a threaded manner, and the welding head (14) is electrically connected with a welding machine (6) through a cable (5) arranged in the middle of the rear side.

5. The automatic welding device for the taper towers as claimed in claim 1, wherein the positioning frame (28) comprises a vertical rod (21) and a cross rod (19), the cross rod (19) is in threaded connection with the middle of the inside of the screw hole (23) through second thread grooves (20) formed in the inner side of the outer surface at equal intervals, and the screw hole (23) is formed in the middle of the upper end and the lower end of the inner side of the vertical rod (21) at equal intervals.

6. The automatic welding device for the taper towers according to claim 1, wherein the hydraulic cylinder (24) is fixedly connected to the end parts of the two inner sides of a groove (26) formed in the center of the upper end of the positioning plate (17), a through hole (25) is formed in the center of the two sides of the positioning plate (17), and the inner transverse diameter of the through hole (25) is three times the outer transverse diameter of the steel rod (15).

Images