CN211277207U

CN211277207U - Welding frame

Info

Publication number: CN211277207U
Application number: CN201921464452.XU
Authority: CN
Inventors: 周福斌; 唐已荣; 朱新涛; 蔡莼; 赵立苏; 徐忠敏; 喻军; 李超; 冯旻骞; 徐飞; 徐朝阳
Original assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Current assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-08-18
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a welding stand, welding stand include supporter and at least one welding arm, and the welding arm sets up along the axial direction interval of a transverse section's of supporter circumferential direction and/or supporter, and the axial direction of transverse section perpendicular to supporter, welding arm include connecting rod, first end and second end, and first end and second end are located the both ends of connecting rod respectively, and first end is connected in the outer wall of supporter, and the second end is used for the fixed welding object of treating, and the angle between second end and the connecting rod is adjustable. The utility model provides a welding frame has adopted the mode that all can set up the welding arm along the equidirectional not in same space, has improved the rate of utilization in finite space to the direction of welding arm is adjustable, can change the welding position at will. Meanwhile, the angle of the fixed end of the welding object of the welding frame is adjustable, so that an operator can conveniently adjust the adaptability according to the space distribution requirement, the shape and the size of the welding object, and the practicability is high.

Description

Welding frame

Technical Field

The utility model relates to a station equipment welding field, in particular to welding frame.

Background

In the actual welding process in a workshop, the situation that welding work needs to be carried out synchronously often exists, and sometimes a plurality of welding works, such as welding training, small part batch welding and the like, need to be carried out simultaneously in a limited space. Subject to environmental conditions in the workshop, it is common to provide a welding stand with differently oriented welding fixtures so that the operator can use the welding stand simultaneously. However, if small-size components of the same type are welded in the same area and work, the occupied space is large, sometimes different welding assemblies need to be further adjusted to adapt to different welding requirements to the greatest extent, the welding angle of the welding frame cannot be adjusted, and the practicability is not high enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a welding stand in order to overcome among the prior art the defect that carries out the unable welding angle of adjustment of weldment work simultaneously in limited space.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

the utility model provides a welding stand, the welding stand includes supporter and at least one welding arm, the welding arm is followed the circumferential direction of a transverse section of supporter and/or the axial direction interval of supporter sets up, transverse section perpendicular to the axial direction of supporter, its characterized in that, the welding arm includes connecting rod, first end and second end, first end with the second end is located respectively the both ends of connecting rod, first end connect in the outer wall of supporter, the second end is used for the fixed thing of waiting to weld, the second end with angularly adjustable between the connecting rod. The welding arm can utilize the vertical and horizontal direction in the space in which it is located simultaneously along this kind of mode of the axial direction of supporter and transverse section's circumference setting, has improved space utilization, and the weldment work in all directions does not influence each other simultaneously, can independently go on separately to the angularly adjustable between second end and the connecting rod can be in the vertical or horizontal direction of supporter near the space of make full use of second end, changes the welding angle, and the personnel of being convenient for operate.

Preferably, one end of the second end close to the connecting rod is provided with a connecting tongue, one end of the connecting rod close to the second end is provided with a limiting groove matched with the connecting tongue, the connecting tongue is arranged in the limiting groove, and the connecting tongue is movably connected with the connecting rod. The connecting tongue is movably connected with the connecting rod, so that the connecting structure between the connecting tongue and the connecting rod is simplified, and the connecting tongue is convenient to connect and rotate.

Preferably, the side walls of the connecting tongue and the limiting groove are provided with holes, the connecting tongue and the limiting groove are movably connected through bolts penetrating through the holes, and when the bolts rotate, the angle between the second end and the connecting rod changes along with the rotating angle of the bolts. The connecting tongue and the limiting groove are movably connected through the bolt, so that the structure is simple, and the angle adjustment is quick and convenient.

Preferably, one end of the second end, which is far away from the connecting rod, is provided with a fixing device, and the fixing device is used for connecting the objects to be welded.

Preferably, the fixing device includes a receiving groove and a tightening element, the receiving groove is used for receiving the object to be welded, a connecting hole is formed in the receiving groove, when the object to be welded is in a fixed state, the tightening element is arranged in the connecting hole in a penetrating manner, and the tail end of the tightening element abuts against the object to be welded.

Preferably, the tightening element is a bolt.

Preferably, the welding arm is movable in an axial direction of the support body;

and/or the welding arm is rotatable around the circumferential direction of a transverse cross section of the support body.

Preferably, the welding arm is detachably connected with the support body. The welding arm with the mode of can dismantling the connection between the supporter can change according to actual conditions the quantity of welding arm, convenient to detach and accomodate.

Preferably, the welding arm is sleeved on the support body, and the welding frame further comprises a limiting device, wherein the limiting device is arranged at the first end and used for limiting the movement of the welding arm relative to the support body. Stop device's setting is convenient for fix the welding arm to make at the welded in-process, the welding arm can not take place the displacement, guarantees welding process's security and stability, avoids causing welding error or dangerous condition.

Preferably, the limiting device is a fastening element, the first end is provided with an opening, the fastening element is arranged in the opening in a penetrating manner, and when the positions of the welding arm and the support body are fixed to each other, the fastening element is pressed on the support body.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in:

the utility model provides a welding frame has adopted the mode that all can set up the welding arm along the equidirectional not in same space, has improved the rate of utilization in finite space to the direction of welding arm is adjustable, can change the welding position at will. Meanwhile, the angle of the welding object fixing end of the welding frame is adjustable, so that an operator can conveniently adjust the adaptability according to the space distribution requirement, the shape and the size of the welding object, and the practicability is high.

Drawings

Fig. 1 is a schematic structural view of a welding stand according to a preferred embodiment of the present invention.

Description of reference numerals:

support body 1

Connecting rod 21

Limiting groove 211

First end 22

Second end 23

Connecting tongue 231

Fastening element 3

Accommodation groove 4

Jacking element 5

Detailed Description

The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, which are not intended to limit the scope of the invention as described herein.

As shown in fig. 1, the present invention provides a welding stand, which comprises a support body 1 and at least one welding arm, wherein the welding arm is arranged along the circumferential direction of a transverse section of the support body 1 and/or the axial direction of the support body 1 at intervals, and the transverse section is perpendicular to the axial direction of the support body 1. In this embodiment, the welding frame is disposed perpendicular to the ground, and the welding arms are disposed at intervals along both the circumferential direction and the axial direction of the transverse section of the support body 1, which is a horizontal section. The welding arm is movable in the axial direction of the supporting body 1 and is also rotatable around the circumferential direction of a transverse cross-section of the supporting body 1.

The welding arm comprises a connecting rod 21, a first end 22 and a second end 23, the first end 22 and the second end 23 are respectively located at two ends of the connecting rod 21, the first end 22 is connected to the outer wall surface of the supporting body 1, the second end 23 is used for fixing an object to be welded, and the angle between the second end 23 and the connecting rod 21 is adjustable. The mode that the welding arm set up along the axial direction of supporter 1 and the circumference of transverse section can utilize the perpendicular and horizontal direction in its space simultaneously, has improved space utilization, and the weldment work in all directions does not influence each other simultaneously, can independently go on separately to the angularly adjustable between second end 23 and connecting rod 21 can be in the perpendicular of supporter 1 or the near space of make full use of second end 23 on the horizontal direction, changes the welding angle, and the personnel of being convenient for operate.

Further, the welding arm is detachably connected with the support body 1. Can dismantle the quantity that the mode of being connected can change the welding arm according to actual conditions between welding arm and the supporter 1, convenient to detach and accomodate. Preferably, the welding arm is sleeved on the supporting body 1. The welding stand further comprises a limiting device arranged at the first end 22 for limiting the movement of the welding arm relative to the support body 1. Stop device's setting is convenient for fixed welding arm to make at the welded in-process, the welding arm can not take place the displacement, guarantees welding process's security and stability, avoids causing welding error or dangerous condition. The limiting device is a fastening element 3, an opening is formed in the first end 22, the fastening element 3 penetrates through the opening, and when the position between the welding arm and the support body 1 is fixed, the fastening element 3 is pressed on the support body 1.

One end of the second end 23 close to the connecting rod 21 is provided with a connecting tongue 231, one end of the connecting rod 21 close to the second end 23 is provided with a limiting groove 211 matched with the connecting tongue 231, the connecting tongue 231 is arranged in the limiting groove 211, and the connecting tongue 231 is movably connected with the connecting rod 21. The connection tongue 231 is movably connected with the connection rod 21, so that the connection structure between the connection tongue and the connection rod is simplified, and the connection and the rotation are convenient.

In this embodiment, the side walls of the connecting tongue 231 and the limiting groove 211 are both provided with an opening, the connecting tongue 231 and the limiting groove 211 are movably connected through a bolt passing through the opening, and when the bolt rotates, the angle between the second end 23 and the connecting rod 21 changes along with the rotation angle of the bolt. The connection tongue 231 and the limit groove 211 are movably connected through bolts, so that the structure is simple, and the angle adjustment is quick and convenient.

The second end 23 of the welding arm 2, at the end remote from the connecting rod 21, is provided with fixing means for attaching the object to be welded. The fixing device comprises a containing groove 4 and a jacking element 5, the containing groove 4 is used for containing an object to be welded, a connecting hole is formed in the containing groove 4, and when the object to be welded is in a fixed state, the jacking element 5 penetrates through the connecting hole and abuts against the tail end of the jacking element 5 to the object to be welded. In the present embodiment, the tightening member 5 is a bolt.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A welding rack, the welding rack includes the supporter and at least one welding arm, the welding arm is along the circumference direction of a transverse section of the supporter and/or the axial direction interval setting of supporter, transverse section perpendicular to the axial direction of supporter, characterized in that, the welding arm includes connecting rod, first end and second end, first end and the second end is located respectively the both ends of connecting rod, first end connect in the outer wall of supporter, the second end is used for fixing the thing that treats the welding, the second end with the angularly adjustable between the connecting rod,

the connecting device is characterized in that one end of the second end, which is close to the connecting rod, is provided with a connecting tongue, one end of the connecting rod, which is close to the second end, is provided with a limit groove matched with the connecting tongue, the connecting tongue is arranged in the limit groove, and the connecting tongue is movably connected with the connecting rod.

2. The welding stand according to claim 1, wherein the connecting tongue and the side wall of the limiting groove are provided with holes, the connecting tongue and the limiting groove are movably connected through bolts penetrating through the holes, and when the bolts rotate, the angle between the second end and the connecting rod changes along with the rotation angle of the bolts.

3. Welding jig according to claim 1, characterized in that the end of the second end remote from the connecting rod is provided with fixing means for connecting the objects to be welded.

4. The welding rack according to claim 3, wherein the fixing device comprises a receiving groove and a tightening element, the receiving groove is used for receiving the object to be welded, a connecting hole is formed in the receiving groove, the tightening element is arranged in the connecting hole in a penetrating mode, and the tail end of the tightening element abuts against the object to be welded when the object to be welded is in a fixed state.

5. The welding stand of claim 4, wherein the tightening element is a bolt.

6. Welding stand according to claim 1, in which the welding arm is movable in the axial direction of the support body;

7. The welding stand of claim 6, wherein the welding arm is removably coupled to the support body.

8. The welding stand of claim 7, wherein the welding arm is disposed on the support body, and further comprising a limiting device disposed at the first end for limiting movement of the welding arm relative to the support body.

9. The welding stand according to claim 8, wherein the position limiting device is a fastening element, the first end is provided with an opening, the fastening element is inserted into the opening, and the fastening element is pressed on the support body when the positions of the welding arm and the support body are fixed to each other.