CN213827673U

CN213827673U - Movable welding device

Info

Publication number: CN213827673U
Application number: CN202022340819.6U
Authority: CN
Inventors: 孙梓腾; 孙溪; 程茂国; 孙中铼
Original assignee: Suzhou Hongying Engineering Equipment Technology Co ltd
Current assignee: Suzhou Hongying Engineering Equipment Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-07-30
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a portable welding set, include: the walking bracket is provided with a longitudinal moving mechanism; and the welding assembly is arranged on the longitudinal moving mechanism and can move up and down relative to the walking bracket under the action of the longitudinal moving mechanism, and the welding assembly comprises a positioning structure for sensing a welding position and a welding structure for welding after positioning. The utility model has the advantages of realize welded structure at the ascending weldment work of level and vertical side through walking support, longitudinal movement mechanism, lateral shifting mechanism and location structure.

Description

Movable welding device

Technical Field

The utility model belongs to the technical field of welding equipment, concretely relates to mobilizable welding set.

Background

In the prior art, butt welding connection work of reinforcing steel bars is generally directly carried out on a construction site, workers usually adopt manual welding, but the manual welding is time-consuming and labor-consuming, and the manual welding often cannot meet required standard for welding projects with certain quality requirements.

Therefore, in view of the above technical problems, it is necessary to provide a mobile welding device, which can automatically perform high-standard vertical welding work on the steel bars after the welding worker performs spot welding to fix the steel bars on the construction site.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobilizable welding set to solve the problem among the prior art.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

in one embodiment, a mobile welding device is provided, comprising:

the traveling bracket is provided with a longitudinal moving mechanism;

and the welding assembly is arranged on the longitudinal moving mechanism and can move up and down relative to the walking bracket under the action of the longitudinal moving mechanism, and the welding assembly comprises a positioning structure for sensing a welding position and a welding structure for welding after positioning.

As a further improvement, the movable welding device further comprises a rail, the traveling bracket is arranged on the rail and can move on the rail.

As a further improvement of the present invention, the longitudinal movement mechanism includes:

the first mounting plate is fixed on the walking bracket;

and the first driving device is arranged on the first mounting plate and connected with the welding assembly to drive the welding assembly to move up and down.

As a further improvement of the present invention, the longitudinal moving mechanism further includes a first guide rod set, the first guide rod set is connected to the first mounting plate in a sliding manner, and one end of the first guide rod set is fixedly connected to the welding assembly.

As a further improvement of the present invention, the welding assembly further includes a lateral movement mechanism, the lateral movement mechanism is fixedly connected to the first guide rod set, and the welding structure is fixedly connected to the positioning structure.

As a further improvement of the present invention, the lateral movement mechanism includes:

the second mounting plate is fixed on the first guide rod group;

and the second driving device is arranged on the second mounting plate and connected with the welding structure to drive the welding structure to approach or keep away from a workpiece needing to be welded in the welding direction.

As a further improvement, the lateral shifting mechanism further comprises a second guide rod set, the second guide rod set is fixed on the second mounting plate, the second guide rod set is sleeved with a sliding block which can be followed, and the welding structure is fixedly installed on the sliding block.

As a further improvement, the welded structure is including locating third mounting panel on the sliding block and being fixed in soldered connection on the third mounting panel.

As a further improvement of the utility model, the soldered connection can be for the pendulum welder.

As a further improvement, the positioning structure includes a detecting rod on the second mounting plate and an inductor connected to the detecting rod, the detecting rod is followed the welding direction of the welding head extends and sets up.

As a further improvement, the utility model also comprises a third driving device, which is connected with the walking bracket and drives the walking bracket to move on the track.

As a further improvement, the utility model also comprises a control assembly, the control assembly is connected respectively inductor, soldered connection, first drive arrangement, second drive arrangement and third drive arrangement control above-mentioned each device work.

Compared with the prior art, the utility model discloses a walking support, longitudinal movement mechanism, lateral shifting mechanism and location structure have realized welded structure at the ascending weldment work of level and vertical side, have realized standard horizontally found the weldment work through setting up of pendulum welding ware.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of a portable welding apparatus according to one embodiment of the present application;

FIG. 2 is a schematic diagram of a movable welding device track and a third drive device in accordance with one embodiment of the present disclosure;

FIG. 3 is a perspective view of a mobile welding apparatus without the track and walking carriage according to one embodiment of the present application;

fig. 4 is a schematic diagram of a lateral movement mechanism, a positioning structure, and a welding structure of a movable welding device according to an embodiment of the present disclosure.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

Referring to fig. 1, an embodiment of the present application provides a movable welding device, which includes a rail 1, a traveling carriage 2 standing on the rail 1, a third driving device 3 driving the traveling carriage 2 to move on the rail, a longitudinal moving assembly 4 disposed on the traveling carriage 2, and a welding assembly 5 disposed on the longitudinal moving assembly 4.

The track 1 is formed by splicing three groups of track groups connected end to end, when the walking support 2 moves forwards, the track group positioned at the rear can be detached at any time and is spliced with the track group at the forefront, and the track groups can be connected in a splicing mode for convenience in detachment; the track 1 is provided with a rodent transmission bar 11 along the track extending direction.

The walking support 2 can be movably erected on the track 1 and can move on the track 1, the walking support 2 comprises a bottom plate 21, a walking wheel 22 arranged below the bottom plate 21 and a portal frame 23 erected on the bottom plate 21, and the walking wheel 22 is matched with the track 1 to enable the walking support 2 to move along the track 1.

The third driving device 3 is fixed on the side of the bottom plate 21, and is provided with a gear structure 31, the gear structure 31 is engaged with the rodent transmission bar 11, and the walking bracket 2 is driven to move forward along with the rotation of the gear structure 31, as shown in fig. 2.

Referring to fig. 3, the longitudinal moving assembly 4 is fixed on the gantry 23 of the traveling bracket 2, and includes a first mounting plate 41, a first driving device 42 and a first guide rod set 43, the first mounting plate 41 is fixed on the gantry 23, the first mounting plate 41 is provided with four fixing blocks 411, the four fixing blocks 411 are respectively set on the upper and lower ends of the first mounting plate 41, and the middle of the fixing block 411 is longitudinally provided with a through hole; the first driving device 42 is arranged on the first mounting plate 41 and connected with the welding assembly 5, and is used for driving the welding assembly 5 to move up and down longitudinally; the first guide bar set 43 passes through the through hole of the fixing block 411, and the bottom end thereof is connected to the welding unit 5 together with the first driving device 42.

Referring to fig. 4, the welding unit 5 is mounted on the longitudinal moving mechanism 4 and can move up and down relative to the traveling carriage 2 under the action of the longitudinal moving mechanism 4, and the welding unit 5 includes a transverse moving mechanism 51, a positioning structure 52 for sensing a welding position, and a welding structure 53 for welding after positioning.

The transverse moving mechanism 51 is fixedly connected with the first guide rod group 43, the transverse moving mechanism 51 comprises a second mounting plate 511, a second driving device 512 and a second guide rod group 513, and the second mounting plate 511 is fixed on the first guide rod group 43; the second driving device 512 is arranged on the second mounting plate 511 and connected with the welding structure 53, and drives the welding structure 53 to approach or depart from a workpiece to be welded in the welding direction; the second guide bar set 513 is fixed on the second mounting plate 511, a sliding block 514 which can slide along the second guide bar set 513 is sleeved on the second guide bar set 513, and the welding structure 53 is fixedly mounted on the sliding block 513.

Welded structure 53 is including locating third mounting panel 531 on the sliding block 513 and being fixed in the soldered connection on the third mounting panel 531 the utility model discloses in, in order to reach the required standard of vertical position welding, the soldered connection is the pendulum welder.

The positioning structure 52 includes a detecting rod 521 disposed on the second mounting plate 511 and an inductor 522 connected to the detecting rod 521, the detecting rod 521 extends along the welding direction of the welding head and is disposed in parallel with the welding head, wherein the detecting rod 521 is made of a flexible metal material, and when the detecting rod contacts a steel bar to be welded during the moving process of the walking bracket, the sensor 522 sends a signal to stop the walking bracket to perform welding.

The device also comprises a control component which is respectively connected with the inductor 522, the welding head, the first driving device, the second driving device and the third driving device and controls the work of the devices.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A movable welding device, comprising:

the walking bracket is provided with a longitudinal moving mechanism;

2. The movable welding apparatus of claim 1, wherein the longitudinal movement mechanism comprises:

the first mounting plate is fixed on the walking bracket;

3. The movable welding apparatus of claim 2 wherein the longitudinal movement mechanism further comprises a first set of guide rods slidably coupled to the first mounting plate and having one end fixedly coupled to the welding assembly.

4. The movable welding device of claim 3, wherein the welding assembly further comprises a lateral movement mechanism, the lateral movement mechanism is fixedly connected with the first guide bar set, and the welding structure and the positioning structure are respectively fixedly connected with the lateral movement mechanism.

5. The movable welding apparatus of claim 4, wherein the lateral movement mechanism comprises:

the second mounting plate is fixed on the first guide rod group;

6. The movable welding device of claim 5, wherein the lateral movement mechanism further comprises a second guide bar set, the second guide bar set is fixed on the second mounting plate, a sliding block capable of sliding along the second guide bar set is sleeved on the second guide bar set, and the welding structure is fixedly mounted on the sliding block.

7. The movable welding apparatus of claim 6, wherein the welding structure comprises a third mounting plate disposed on the sliding block and a welding head secured to the third mounting plate.

8. The movable welding apparatus of claim 7, wherein the positioning structure comprises a probe rod disposed on the second mounting plate and a sensor coupled to the probe rod, the probe rod extending along a welding direction of the welding head.

9. The movable welding apparatus of claim 8, further comprising a track and a third drive coupled to the traveling carriage for driving the traveling carriage to move along the track.

10. The movable welding device of claim 9, further comprising a control assembly, wherein the control assembly is connected to the sensor, the welding head, the first driving device, the second driving device and the third driving device, respectively, and controls the operation of the sensor, the welding head, the first driving device, the second driving device and the third driving device.