CN216066111U

CN216066111U - Precision welding tool for barrel of slag cooler

Info

Publication number: CN216066111U
Application number: CN202122346818.7U
Authority: CN
Inventors: 陈逸
Original assignee: Shenyang Xinde Technology Co ltd
Current assignee: Shenyang Xinde Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-18
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a precise welding tool for a barrel of a slag cooler, which relates to the technical field of welding tools and comprises a bracket, a processing table arranged on the bracket and a clamping assembly arranged on the processing table and used for clamping a single barrel, wherein a welding head is arranged at the upper end of the bracket through a connecting rod. According to the clamping assembly, shaking during welding can be avoided when the barrel is clamped, the barrel is not abraded, the outer wall of the barrel is protected, the clamping assembly can be adjusted to clamp barrels with different diameters, and the clamping assembly is high in applicability.

Description

Precision welding tool for barrel of slag cooler

Technical Field

The utility model relates to the technical field of welding tools, in particular to a precise welding tool for a slag cooler barrel.

Background

The welding of large barrel workpieces comprises the welding of a longitudinal seam of a single barrel and the butt joint of two or more barrels along the transverse direction (also called the welding of a transverse seam).

The existing precision welding tool for the barrel only clamps the outer wall of the barrel by using a steel plate when the barrel is clamped, can damage the outer wall of the barrel, influences the later use of the barrel, and is not suitable for clamping the barrels with different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a precise welding tool for a barrel of a slag cooler.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the precise welding tool for the barrel of the slag cooler comprises a bracket, a processing table arranged on the bracket and a clamping assembly arranged on the processing table and used for clamping a single barrel, wherein a welding head is arranged at the upper end of the bracket through a connecting rod;

a deep groove is formed in the machining table, and a mounting seat is arranged in the deep groove;

the clamping assembly comprises two mounting plates rotatably arranged in the processing table, clamping seats respectively arranged on the opposite sides of the two mounting plates and a contact plate slidably arranged on the opposite sides of the two clamping seats, the mounting plates, the clamping seats and the contact plate are all arc-shaped, sliding grooves matched with the contact plate are formed in the clamping seats, one ends of the sliding grooves are open, the other ends of the sliding grooves are closed, and the clamping seats are fixed with the contact plate through fixing bolts;

the contact plate is composed of a plurality of rubber blocks, and a gap is formed between every two adjacent rubber blocks.

Furthermore, two one side middle part that the mounting panel carried on the back mutually is articulated with electric telescopic handle's one end respectively, two electric telescopic handle's the other end is articulated with the processing platform respectively.

Furthermore, the middle part of the mounting seat is rotatably provided with a plurality of rotating rollers for rotating the cylinder body, wherein one of the rotating rollers is driven by a motor.

Furthermore, the front side and the rear side of the processing table are provided with balance supports for supporting the cylinder body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the clamping assembly, shaking during welding can be avoided when the barrel is clamped, the barrel is not abraded, the outer wall of the barrel is protected, the clamping assembly can be adjusted to clamp barrels with different diameters, and the clamping assembly is high in applicability.

Drawings

FIG. 1 is a schematic view of the overall structure of a precise welding tool for a slag cooler barrel, which is provided by the utility model;

FIG. 2 is a side sectional view of a precision welding tool for a cylinder of a slag cooler provided by the utility model;

fig. 3 is a schematic structural diagram of a clamping assembly in the precise welding tool for the cylinder of the slag cooler provided by the utility model.

In the figure: 1. a support; 2. a processing table; 3. a clamping assembly; 4. welding a head; 5. an electric telescopic rod; 6. a balance support; 7. a mounting seat; 8. a rotating roller; 31. mounting a plate; 32. a clamping seat; 33. a contact plate; 34. a gap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the precision welding tool for the cylinder of the slag cooler comprises a support 1, a processing table 2 arranged on the support 1 and a clamping assembly 3 arranged on the processing table 2 and used for clamping a single cylinder, wherein a welding head 4 is arranged at the upper end of the support 1 through a connecting rod, the clamping assembly 3 can ensure that the cylinder is not shaken during welding after being clamped, meanwhile, the cylinder is not abraded, the outer wall of the cylinder is protected, and cylinders with different diameters can be clamped by adjusting the clamping assembly 3, so that the applicability is stronger;

a deep groove is formed in the processing table 2, and a mounting seat 7 is arranged in the deep groove;

the clamping assembly 3 comprises two mounting plates 31 rotatably arranged in the processing table 2, clamping seats 32 respectively arranged on opposite sides of the two mounting plates 31 and contact plates 33 slidably arranged on opposite sides of the two clamping seats 32, the mounting plates 31, the clamping seats 32 and the contact plates 33 are all arc-shaped, sliding grooves matched with the contact plates 33 are formed in the clamping seats 32, one ends of the sliding grooves are open, the other ends of the sliding grooves are closed, and the clamping seats 32 are fixed with the contact plates 33 through fixing bolts;

the contact plate 33 is composed of a plurality of rubber blocks, and a gap 34 is arranged between adjacent rubber blocks.

Further, the middle parts of one sides of the two mounting plates 31, which are back to back, are hinged with one ends of the electric telescopic rods 5 respectively, and the other ends of the two electric telescopic rods 5 are hinged with the processing table 2 respectively.

Further, the middle part of the mounting seat 7 is rotatably provided with a plurality of rotating rollers 8 for rotating the cylinder, wherein one rotating roller 8 is driven by a motor.

Further, the front side and the rear side of the processing table 2 are provided with balance supports 6 for supporting the cylinder.

The working principle is as follows: when the barrel is welded with the transverse seam, one ends of the two barrels to be welded are placed on the corresponding rotating rollers 8 respectively, the other ends of the barrels are placed on the balance support 6, then the electric telescopic rod 5 is started to drive the mounting plate 31 to rotate towards the direction close to the barrels, so that the contact plate 33 is contacted with the outer wall of the barrels, a plurality of rubber blocks forming the contact plate 33 are extruded, the barrels are clamped, the rubber blocks at the bottom are extruded most obviously, and the gaps 34 at the same position are reduced to the greatest extent; after the transverse seam welding of the top barrel is finished, starting the electric telescopic rod 5 to enable the clamping assembly 3 and the barrel to be released from clamping, starting the motor to enable the rotating roller 8 to rotate to drive the barrel to rotate, then repeating the step of clamping the barrel, and welding the transverse seam of the next barrel; when the contact plate 33 is worn to affect the clamping, the locking bolt is screwed out, and the contact plate 33 slides out to replace the new contact plate 33.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The precise welding tool for the barrel of the slag cooler is characterized by comprising a support (1), a processing table (2) arranged on the support (1) and a clamping assembly (3) arranged on the processing table (2) and used for clamping a single barrel, wherein a welding head (4) is arranged at the upper end of the support (1) through a connecting rod;

a deep groove is formed in the machining table (2), and a mounting seat (7) is arranged in the deep groove;

the clamping assembly (3) comprises two mounting plates (31) rotatably arranged in the processing table (2), clamping seats (32) respectively arranged on opposite sides of the two mounting plates (31) and contact plates (33) slidably arranged on opposite sides of the two clamping seats (32), the mounting plates (31), the clamping seats (32) and the contact plates (33) are all arc-shaped, sliding grooves matched with the contact plates (33) are formed in the clamping seats (32), one ends of the sliding grooves are open, the other ends of the sliding grooves are closed, and the clamping seats (32) are fixed with the contact plates (33) through fixing bolts;

the contact plate (33) is composed of a plurality of rubber blocks, and a gap (34) is formed between every two adjacent rubber blocks.

2. The slag cooler barrel precision welding tool according to claim 1, characterized in that the middle parts of the two opposite sides of the mounting plates (31) are respectively hinged with one end of an electric telescopic rod (5), and the other ends of the two electric telescopic rods (5) are respectively hinged with a processing table (2).

3. The slag cooler cylinder precise welding tool according to claim 1, characterized in that a plurality of rotating rollers (8) for rotating the cylinder are rotatably arranged in the middle of the mounting seat (7), and one of the rotating rollers (8) is driven by a motor.

4. The slag cooler cylinder precise welding tool according to claim 2, characterized in that the front side and the rear side of the processing table (2) are provided with balance supports (6) for supporting the cylinder.