CN219704004U

CN219704004U - Welding mechanism for building construction

Info

Publication number: CN219704004U
Application number: CN202320085284.3U
Authority: CN
Inventors: 吴思进; 毋渊博
Original assignee: Hangzhou Yaliang Energy Technology Co ltd
Current assignee: Hangzhou Yaliang Energy Technology Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-09-19
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to a welding mechanism for building construction, which comprises a base, wherein two groups of symmetrically distributed fixing seats are arranged in the base, slots communicated with inner cavities of the fixing seats are formed in opposite sides of the two groups of fixing seats, extension rods are fixedly connected to opposite sides of the two groups of fixing seats, shifting mechanisms are connected to opposite ends of the two groups of extension rods, the shifting mechanisms are arranged on the base, a group of fixed reversing mechanisms are arranged in each group of fixing seats, and the two groups of fixed reversing mechanisms are symmetrically distributed. According to the utility model, the distance between the two groups of fixed seats is adjusted by arranging the shifting mechanism, so that a user can conveniently insert the steel pipes or steel rods with different lengths into the fixed seats for internal fixation and then make the two groups of fixed seats in alignment contact when welding.

Description

Welding mechanism for building construction

Technical Field

The utility model relates to the technical field of welding auxiliary tools, in particular to a welding mechanism for building construction.

Background

In the building construction process, pipelines or steel bars are often required to be welded, and welding treatment between the pipelines is required to be performed by means of a welding platform during welding.

When two groups of steel pipes or steel bars are welded, the steel pipes or the steel bars need to be placed on a welding platform in advance to fix and attach the steel pipes or the steel bars, when workers manually weld the steel pipes or the steel bars, each time only a welding machine is used for welding half a circle, then the workpieces need to be fixed in a unfixed mode and rotationally adjusted to be fixed after facing, the steel pipes or the steel bars are welded after being fixed again, fixing and reversing operation time consumption of the steel pipes or the steel bars is long in the prior art, machining efficiency is affected, and when steel pipes or the steel bars with different lengths are welded and fixed, the steel pipes or the steel bars are not easy to place and align and fix due to the influences of the length sizes and the clamping positions of the welding platform.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a welding mechanism for building construction.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding mechanism for construction, includes the base, the inside of base is provided with two sets of symmetric distribution's fixing base, two sets of the slot that communicates rather than self inner chamber has all been seted up to the opposite side of fixing base, two sets of the equal fixedly connected with extension rod of opposite side of fixing base, and two sets of the opposite end of extension rod is all connected and is provided with shift mechanism, two sets of shift mechanism all installs and sets up on the base, every group the inside of fixing base is all installed and is provided with a set of fixed reversing mechanism, two sets of fixed reversing mechanism symmetric distributions.

Preferably, the displacement mechanism comprises a hanging bracket fixedly connected with the end part of the extension rod, a screw rod, a guide rod and a displacement adjusting motor fixedly connected to the outer side wall of the base, wherein the screw rod is in threaded connection with the hanging bracket, the end part of the screw rod is coaxially fixed with the output end of the displacement adjusting motor, the guide rod is in sliding connection with the hanging bracket, the end part of the guide rod is fixedly connected with the base, and accordingly the two groups of steel pipes with different lengths can be conveniently adjusted and matched to be placed and contacted.

In a further preferred embodiment, the fixed reversing mechanism includes a plurality of groups of fixed components uniformly distributed along the radial direction of the fixing seat, and a plurality of groups of fixed components are connected and provided with fixed adjusting components on one side of the fixed components, which is opposite to the slot, so that the diameter of the steel pipe or the steel rod can be fixed after the steel pipe or the steel rod is placed in the fixing seat.

In a further preferred aspect, the fixing component includes a movable seat disposed in the fixing seat, a movable groove is formed in the middle of the movable seat, a set of positioning shafts with two ends fixed to the movable seat in a clamping manner are disposed in the movable groove, a clamping block is sleeved on the outer side wall of the positioning shaft, the clamping block is rotationally connected with the positioning shaft, a deflector rod is fixedly connected to one side of the movable seat, which faces away from the slot, so that the steel rod or the steel pipe can be clamped and fixed by using a plurality of sets of fixing components.

In a further preferred embodiment, the fixed adjusting component includes a spiral ring, the driving lever in the fixed component of a plurality of groups all stretches into in the spiral ring, one side of driving lever back to the fixed component fixedly connected with tray, the middle part joint of tray is fixed with the center pin, the other end of center pin stretches into in a set of mount pad, and rotates between center pin and the mount pad to be connected, thereby can adjust the space between a plurality of fixed components of a plurality of groups in order to adapt to the diameter of steel pipe or steel pole.

In a further preferred embodiment, the fixed adjusting assembly further includes a gear ring fixed on one side of the tray opposite to the slot, the gear ring and the plurality of groups of auxiliary gears are meshed with each other, each group of auxiliary gears is fixedly clamped with a group of rotating shafts in the middle of each group of auxiliary gears, the other end of each rotating shaft extends into the mounting seat and is rotationally connected with the mounting seat, a fixed adjusting motor is installed in the mounting seat, and the output end of the fixed adjusting motor is fixedly connected with one end of each group of rotating shafts located in the mounting seat, so that the fixed adjusting assembly can be driven to rotate.

In a further preferred embodiment, a group of reversing adjusting motors is fixedly connected in the fixing seat, and the output ends of the reversing adjusting motors and one side of the mounting seat, which is opposite to the tray, are coaxially fixed, so that the steel rod or the steel pipe can be driven to deflect and change the direction.

(III) beneficial effects

Compared with the prior art, the utility model provides a welding mechanism for building construction, which has the following beneficial effects:

1. according to the utility model, the distance between the two groups of fixed seats is adjusted by arranging the shifting mechanism, so that a user can conveniently insert the steel pipes or steel rods with different lengths into the fixed seats for internal fixation and then make the two groups of fixed seats in alignment contact when welding.

2. According to the utility model, through the matching arrangement of the fixing assembly and the fixing and adjusting assembly in the fixing reversing mechanism, the steel rod or the steel pipe can be automatically clamped and fixed after being inserted into the fixing seat, so that the offset movement of the joint part generated by a user during welding operation is reduced.

3. According to the utility model, the fixed assembly and the fixed adjusting assembly can be driven by the reversing adjusting motor to deflect simultaneously, so that the orientation of the steel pipe or the steel rod can be changed conveniently, and a user can weld the joint uniformly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the fixing base of the present utility model after being semi-sectioned;

fig. 3 and 4 are schematic structural views of a fixed steering mechanism according to the present utility model;

fig. 5 is a schematic structural view of the fixing assembly of the present utility model.

In the figure: 1. a base; 2. a fixing seat; 3. a slot; 4. an extension rod; 5. a hanging bracket; 6. a screw rod; 7. a guide rod; 8. a displacement adjusting motor; 9. a movable seat; 10. a movable groove; 11. positioning a shaft; 12. a clamping block; 13. a deflector rod; 14. a spiral ring; 15. a tray; 16. a central shaft; 17. a mounting base; 18. a gear ring; 19. an auxiliary gear; 20. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, a welding mechanism for construction includes a base 1, two groups of symmetrically distributed fixing seats 2 are disposed in the base 1, slots 3 communicating with their own inner cavities are formed in opposite sides of the two groups of fixing seats 2, the slots 3 can be used for inserting and placing steel pipes or steel bars, when welding operation is performed, a user holds a welding machine to weld joints of the two groups of steel bars or steel pipes at the front side of the base 1, extension bars 4 are fixedly connected to opposite sides of the two groups of fixing seats 2, and opposite ends of the two groups of extension bars 4 are connected with displacement mechanisms, the two groups of displacement mechanisms are disposed on the base 1, a group of fixed reversing mechanisms are disposed in the interior of each group of fixing seats 2, the two groups of fixed reversing mechanisms are symmetrically distributed, and the fixed reversing mechanisms are used for clamping and fixing the steel pipes or steel bars and changing the orientation thereof in the welding process.

In this embodiment, the displacement mechanism includes a hanger 5 fixedly connected with the end of the extension rod 4, a screw rod 6, a guide rod 7, and a displacement adjustment motor 8 fixedly connected to the outer sidewall of the base 1, where the screw rod 6 is in threaded connection with the hanger 5, and the end of the screw rod 6 is coaxially fixed to the output end of the displacement adjustment motor 8, the guide rod 7 is slidably connected with the hanger 5, and the end of the guide rod 7 is fixedly connected with the base 1, so that a user can adjust the distance between two groups of fixing seats 2 according to the length of the steel pipe or steel rod to be welded, at this time, the displacement adjustment motor 8 is started and the output end of the displacement adjustment motor 8 drives the screw rod 6 to rotate, and the guide rod 7 limits the hanger 5 through threaded engagement between the screw rod 6 and the hanger 5, so that the hanger 5 cannot rotate and axially move along the guide rod 7, and the hanger 5 drives the extension rod 4 and the fixing seats 2 connected therewith to laterally move, so as to complete the adjustment of the distance between the two groups of fixing seats 2.

In this embodiment, the fixed reversing mechanism includes several groups of fixed components uniformly distributed along the radial direction of the fixed seat 2, one side of the several groups of fixed components facing away from the slot 3 is connected with a fixed adjusting component, the fixed component includes a movable seat 9 disposed in the fixed seat 2, a movable groove 10 is formed in the middle of the movable seat 9, a group of positioning shafts 11 with two ends being clamped and fixed with the movable seat 9 are disposed in the movable groove 10, a clamping block 12 is sleeved on the outer side wall of the positioning shaft 11, the clamping block 12 is rotationally connected with the positioning shaft 11, a deflector rod 13 is fixedly connected with one side of the movable seat 9 facing away from the slot 3, when the construction welding mechanism is used, a user can insert the ends of two groups of steel pipes or steel rods to be welded from the slot 3 formed on the surfaces of the two groups of fixed seats 2 respectively, and make the ends of the steel pipes or steel rods be positioned between the clamping blocks 12 of the several groups of fixed components, the fixed adjusting component comprises a spiral ring 14, the deflector rods 13 in the fixed components of the plurality of groups extend into the spiral ring 14, one side of the deflector rods 13, which is opposite to the fixed components, is fixedly connected with a tray 15, the middle part of the tray 15 is fixedly connected with a central shaft 16 in a clamping manner, the other end of the central shaft 16 extends into a group of mounting seats 17, the central shaft 16 is rotationally connected with the mounting seats 17, the deflector rods 13 of the plurality of groups can be pushed by the inner walls of the deflector rods 13 in the deflection process of the spiral ring 14, at the moment, the fixed components of the plurality of groups can be driven to move towards the steel pipes or the steel rods, the fixed components can be pushed to deflect by the positioning shafts 11 after being contacted with the clamping blocks 12 until one side of the clamping blocks 12, which is opposite to the steel pipes or the steel rods, is attached and clamped, and then a user can weld the joint of the two groups of aligned contacted steel pipes or the steel rods by using a welding machine.

In this embodiment, a group of reversing adjustment motors are fixedly connected in the fixing base 2, the output end of each reversing adjustment motor is coaxially fixed with one side, opposite to the tray 15, of the mounting base 17, after front side welding is completed, the reversing adjustment motors can be utilized to drive the fixing adjustment assembly and the fixing assembly to deflect simultaneously, so that the orientation positions of the steel rod and the steel tube can be changed, and a user can weld a circle at the joint of the steel rod and the steel tube by using the welding machine to connect and fix the steel rod and the steel tube.

Example 2:

based on embodiment 1, the projection of the spiral ring 14 is in spiral line shape, the diameter of the deflector rod 13 is adapted to the width of the gap inside the spiral ring 14, so that when the spiral ring 14 is driven to rotate, the inner wall of the spiral ring can be contacted with the deflector rod 13 and pushed to move, and the fixed component is driven to adjust and change the position of the deflector rod.

Example 3:

on the basis of embodiment 2, the fixed adjusting assembly further comprises a gear ring 18 fixed on one side of the tray 15, which is opposite to the slot 3, the gear ring 18 and a plurality of groups of auxiliary gears 19, the gear ring 18 is respectively meshed with the plurality of groups of auxiliary gears 19, a group of rotating shafts 20 are fixedly clamped in the middle of each group of auxiliary gears 19, the other ends of the rotating shafts 20 extend into the mounting seats 17 and are rotatably connected with the mounting seats 17, a fixed adjusting motor is arranged in the mounting seats 17, the output ends of the fixed adjusting motor are fixedly connected with one ends of the group of rotating shafts 20, which are positioned in the mounting seats 17, the fixed adjusting motor in the mounting seats 17 is started, the output ends of the fixed adjusting motor can drive the rotating shafts 20 connected with the fixed adjusting motor to rotate by a certain angle, and the gear ring 18 drives the tray 15 and the spiral ring 14 to deflect through meshing and matching between the auxiliary gears 19 and the gear ring 18, and the plurality of groups of auxiliary gears 19 can be used for driving the gear ring 18 to rotate and can assist in supporting and limiting the tray.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a welding mechanism for construction, includes base (1), its characterized in that: two groups of symmetrically distributed fixing seats (2) are arranged in the base (1), slots (3) communicated with the inner cavities of the fixing seats (2) are formed in the opposite sides of the two groups of fixing seats (2), extension rods (4) are fixedly connected to the opposite sides of the two groups of fixing seats (2), displacement mechanisms are arranged at the opposite ends of the two groups of extension rods (4) in a connecting mode, the two groups of displacement mechanisms are arranged on the base (1), a group of fixed reversing mechanisms are arranged in each group of fixing seats (2), and the two groups of fixed reversing mechanisms are symmetrically distributed; the displacement mechanism comprises a hanging bracket (5) fixedly connected with the end part of the extension rod (4), a screw rod (6), a guide rod (7) and a displacement adjusting motor (8) fixedly connected to the outer side wall of the base (1), wherein the screw rod (6) is in threaded connection with the hanging bracket (5), the end part of the screw rod (6) is coaxially fixed with the output end of the displacement adjusting motor (8), the guide rod (7) is in sliding connection with the hanging bracket (5), and the end part of the guide rod (7) is fixedly connected with the base (1); the fixed reversing mechanism comprises a plurality of groups of fixed components which are uniformly distributed along the radial direction of the fixed seat (2), and one side of the fixed components, which is away from the slot (3), is connected with a fixed adjusting component; the fixed subassembly is including setting up removal seat (9) in fixing base (2), movable groove (10) have been seted up at the middle part of removing seat (9), be provided with a set of both ends in movable groove (10) all with remove fixed locating shaft (11) of seat (9) joint, the cover is equipped with grip block (12) on the lateral wall of locating shaft (11), and rotates between grip block (12) and locating shaft (11) and be connected, remove one side fixedly connected with driving lever (13) of seat (9) dorsad slot (3).

2. A welding mechanism for construction according to claim 1, wherein: the fixed adjusting assembly comprises a spiral ring (14), a plurality of groups of deflector rods (13) in the fixed assembly extend into the spiral ring (14), one side, opposite to the fixed assembly, of each deflector rod (13) is fixedly connected with a tray (15), a central shaft (16) is fixedly clamped in the middle of each tray (15), the other end of each central shaft (16) extends into a group of installation seats (17), and the central shafts (16) are rotationally connected with the installation seats (17).

3. A welding mechanism for construction according to claim 2, wherein: the fixed adjusting assembly further comprises a gear ring (18) fixed on one side of the tray (15) back to the slot (3), the gear ring (18) and a plurality of groups of auxiliary gears (19), the gear ring (18) is meshed with the plurality of groups of auxiliary gears (19) respectively, each group of auxiliary gears (19) are fixedly clamped with a group of rotating shafts (20) in the middle, the other end of each rotating shaft (20) stretches into the corresponding mounting seat (17) and is rotationally connected with the corresponding mounting seat, a fixed adjusting motor is arranged in the corresponding mounting seat (17), and the output end of the fixed adjusting motor is fixedly connected with one end of the corresponding rotating shaft (20) located in the corresponding mounting seat (17).

4. A welding mechanism for construction according to claim 3, wherein: the fixed seat (2) is internally and fixedly connected with a group of reversing adjusting motors, and the output ends of the reversing adjusting motors are coaxially fixed with one side, opposite to the tray (15), of the mounting seat (17).