CN219131344U

CN219131344U - Bellows welding frock

Info

Publication number: CN219131344U
Application number: CN202223015571.1U
Authority: CN
Inventors: 翁亚栋; 卢文荣; 周满
Original assignee: TAIZHOU CHANGLI RESIN TUBE CO Ltd
Current assignee: TAIZHOU CHANGLI RESIN TUBE CO Ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-06
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of welding production, in particular to a corrugated pipe welding tool, which comprises a hollow rotary table, wherein a first corrugated pipe positioning assembly is arranged on the upper side of the hollow rotary table, a second corrugated pipe positioning assembly is arranged on the upper side of the first corrugated pipe positioning assembly, the first corrugated pipe positioning assembly and the second corrugated pipe positioning assembly are arranged in the same structure, and a welding assembly is arranged on the upper side of a bearing bottom plate; the first corrugated pipe positioning assembly and the second corrugated pipe positioning assembly can enable the positioning effect of the corrugated pipe seat and the corrugated pipe to be good, and the convenience and the stability of support positioning butt joint of the corrugated pipe in welding are high, so that the butt joint welding using effect between the corrugated pipe seat and the corrugated pipe is good, and the welding quality between the corrugated pipe seat and the corrugated pipe is good; the welding assembly can realize the regulation and control use of the welding joint, so that the positioning regulation and control use effect of the welding joint is good, and the welding use effect between the corrugated pipe and the corrugated pipe seat is good.

Description

Bellows welding frock

Technical Field

The utility model relates to the technical field of welding production, in particular to a corrugated pipe welding tool.

Background

In the prior art, when the corrugated pipe is welded, the welding ports of the corrugated pipe and the corrugated pipe seat are generally aligned and rivet welded, and then the whole welding is performed, the local temperature of the welding ports is increased during welding, so that the angle between the corrugated pipe and the corrugated pipe seat is changed, the welding concentricity and the verticality of the welding of the corrugated pipe and the corrugated pipe seat are influenced, the manual welding speed is low, and the working efficiency is low.

Disclosure of Invention

The utility model aims to provide a corrugated pipe welding tool for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bellows welding frock, includes the cavity revolving stage, the upside of cavity revolving stage is provided with first bellows locating component, the upside of first bellows locating component is provided with second bellows locating component, first bellows locating component and second bellows locating component adopt the same structure to set up, the right flank of cavity revolving stage is provided with the bearing bottom plate, the upside of bearing bottom plate is provided with welding component;

the first corrugated pipe positioning assembly comprises a supporting vertical pipe arranged on a hollow rotating table, 3 groups of positioning plates are symmetrically arranged on the outer wall of the supporting vertical pipe in an annular mode based on the center point of the supporting vertical pipe, an adapter seat is arranged on the lower side of the positioning plate, a pneumatic push rod is arranged on the adapter seat, a positioning sliding groove is vertically formed in the middle of the positioning plate, a bearing seat is slidably arranged on the positioning plate through the positioning sliding groove, an adapter plate is correspondingly arranged on the two sides of the positioning plate and located above the bearing seat in a rotating mode up and down, a supporting seat is rotatably arranged on the other end of the adapter plate, and a spring telescopic rod is rotatably arranged in the middle of the two sides of the supporting seat;

the welding assembly comprises a loading riser arranged on a bearing bottom plate, a vertical guide rail is correspondingly arranged on the right side of the front side of the loading riser, a bearing plate is slidably arranged on the vertical guide rail, a first electric push rod is arranged on the bearing plate, a bearing plate is arranged on the lower side of the front side of the loading riser, a horizontal guide rail is correspondingly arranged on the left side of the upper side of the bearing plate, a regulating plate is slidably arranged on the horizontal guide rail, a second electric push rod is arranged on the regulating plate, a second switching block is arranged on the left upper side of the bearing plate, and a welding head is arranged on the right upper side of the regulating plate.

In a preferred embodiment of the present utility model, the first bellows positioning assembly and the second bellows positioning assembly are connected through a support standpipe.

As a preferable scheme of the utility model, the driving end of the pneumatic push rod is connected with the bearing seat.

As a preferable scheme of the utility model, the other end of the spring telescopic rod is rotationally connected with the bearing seat by adopting a small round shaft.

As a preferable scheme of the utility model, the driving end of the first electric push rod is connected with the first adapter block, and the driving end of the second electric push rod is connected with the second adapter block.

As a preferable scheme of the utility model, the bearing plate is in sliding connection with the vertical guide rail by adopting a switching sliding block, and the regulating plate is in sliding connection with the horizontal guide rail by adopting a switching sliding block.

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

1. according to the utility model, the corrugated pipe seat and the corrugated pipe can be positioned well through the first corrugated pipe positioning assembly and the second corrugated pipe positioning assembly in the corrugated pipe welding tool, so that the convenience and stability of support positioning butt joint of the corrugated pipe in welding are high, the butt joint welding using effect between the corrugated pipe seat and the corrugated pipe is good, and the welding quality between the corrugated pipe seat and the corrugated pipe is good; the welding assembly can realize the regulation and control use of the welding joint, so that the positioning regulation and control use effect of the welding joint is good, and the welding use effect between the corrugated pipe and the corrugated pipe seat is good.

Drawings

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

FIG. 2 is a schematic view of a bellows positioning assembly according to the present utility model;

fig. 3 is a schematic view of a welding assembly according to the present utility model.

In the figure: 1. a hollow rotary table; 2. a first bellows positioning assembly; 201. supporting a standpipe; 202. a positioning plate; 203. an adapter; 204. a pneumatic push rod; 205. positioning a chute; 206. a socket; 207. an adapter plate; 208. a support base; 209. a spring telescoping rod; 3. a second bellows positioning assembly; 4. a bearing bottom plate; 5. welding the assembly; 501. loading a vertical plate; 502. a vertical guide rail; 503. a bearing plate; 504. a first electric push rod; 505. a first transfer block; 506. a bearing plate; 507. a horizontal guide rail; 508. a regulation plate; 509. a second electric push rod; 510. a second transfer block; 511. and (5) a welding head.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order to facilitate an understanding of the utility model, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples: referring to fig. 1-3, a bellows welding tool includes a hollow rotary table 1, a first bellows positioning assembly 2 is disposed on an upper side of the hollow rotary table 1, a second bellows positioning assembly 3 is disposed on an upper side of the first bellows positioning assembly 2, the first bellows positioning assembly 2 and the second bellows positioning assembly 3 are disposed in the same structure, a supporting bottom plate 4 is disposed on a right side surface of the hollow rotary table 1, and a welding assembly 5 is disposed on an upper side of the supporting bottom plate 4;

the first bellows positioning assembly 2 comprises a support vertical pipe 201 arranged on the hollow rotary table 1, 3 groups of positioning plates 202 are symmetrically arranged on the outer wall of the support vertical pipe 201 in an annular mode based on the center point of the support vertical pipe, an adapter seat 203 is arranged on the lower side of the positioning plate 202, a pneumatic push rod 204 is arranged on the adapter seat 203, a positioning sliding groove 205 is vertically formed in the middle of the positioning plate 202, a bearing seat 206 is slidably arranged on the positioning plate 202 through the positioning sliding groove 205, adapter plates 207 are correspondingly arranged on the two sides of the positioning plate 202 and above the bearing seat 206 in a rotating mode, a supporting seat 208 is rotatably arranged on the other end of the adapter plate 207, and a spring telescopic rod 209 is rotatably arranged in the middle of the two sides of the supporting seat 208; the supporting seat 206 is pushed by the pneumatic push rod 204, so that the supporting seat 206 performs positioning sliding on the positioning sliding groove 205, the position of the supporting seat 208 is pushed and regulated by the spring telescopic rod 209, the supporting seat 208 expands or contracts outwards, and the supporting seat 208 positions the corrugated pipe or the corrugated pipe seat, so that the stability convenience and stability of the corrugated pipe and the corrugated pipe seat are high in the welding process, the positioning effect of the corrugated pipe seat and the corrugated pipe is good through the first corrugated pipe positioning assembly 2 and the second corrugated pipe positioning assembly 3, the supporting positioning butt joint convenience and stability of the corrugated pipe in welding are high, the butt joint welding use effect between the corrugated pipe seat and the corrugated pipe is good, and the welding quality between the corrugated pipe seat and the corrugated pipe is good;

the welding assembly 5 comprises a loading riser 501 arranged on a bearing bottom plate 4, vertical guide rails 502 are correspondingly arranged left and right on the front surface of the loading riser 501, a bearing plate 503 is slidably arranged on the vertical guide rails 502, a first electric push rod 504 is arranged on the bearing plate 503, a first adapter block 505 is arranged on the lower side of the front surface of the loading riser 501, a bearing plate 506 is arranged on the upper side of the bearing plate 503, a horizontal guide rail 507 is correspondingly arranged left and right on the upper side of the bearing plate 506, a regulating plate 508 is slidably arranged on the horizontal guide rail 507, a second electric push rod 509 is arranged on the regulating plate 508, a second adapter block 510 is arranged on the upper left side of the bearing plate 506, a welding head 511 is arranged on the upper right side of the regulating plate 508, the driving end of the first electric push rod 504 is connected with the first adapter block 505, the driving end of the second electric push rod 509 is connected with the second adapter block 510, the bearing plate 503 is slidably connected with the vertical guide rail 502 by adopting an adapter block, and the regulating plate 508 is slidably connected with the horizontal guide rail 507 by adopting an adapter block. The first electric push rod 504 is used for regulating and controlling the bearing plate 503, so that the use height of the butt welding joint 511 is regulated and controlled, the second electric push rod 509 is used for pushing and controlling the regulating and controlling plate 508, so that the horizontal displacement of the butt welding joint 511 is regulated and controlled, the butt welding joint 511 corresponds to the welding position of the corrugated pipe and the corrugated pipe seat, the butt welding joint 511 is used for welding the corrugated pipe and the corrugated pipe seat, the regulating and controlling use of the butt welding joint 511 can be realized through the welding assembly 5, the positioning regulation and control use effect of the butt welding joint 511 is good, and therefore the welding use effect between the corrugated pipe and the corrugated pipe seat is good;

in the embodiment, the first corrugated pipe positioning component 2 and the second corrugated pipe positioning component 3 are connected through the supporting vertical pipe 201, and the corrugated pipe seat can be positioned up and down through the corresponding arrangement between the first corrugated pipe positioning component 2 and the second corrugated pipe positioning component 3, so that the welding positioning effect between the corrugated pipe and the corrugated pipe seat is good;

the driving end of the pneumatic push rod 204 is connected with the bearing seat 206, and the other end of the spring telescopic rod 209 is rotatably connected with the bearing seat 206 by adopting a small round shaft. The pneumatic push rod 204 can enable the regulation and positioning convenience and stability of the bearing seat 206 to be high, so that the supporting seat 208 has good supporting and positioning effects on the corrugated pipes or between the corrugated pipe seats.

Working principle: when the corrugated pipe welding tool is used, the pneumatic push rod 204 is used for pushing the bearing seat 206, so that the bearing seat 206 performs positioning sliding on the positioning sliding groove 205, the spring telescopic rod 209 is used for pushing and controlling the position of the supporting seat 208, the supporting seat 208 is expanded or contracted outwards, the supporting seat 208 is used for positioning the corrugated pipe or the corrugated pipe seat, so that the stability convenience and stability of the corrugated pipe and the corrugated pipe seat are high in the welding process, the positioning effect of the corrugated pipe seat and the corrugated pipe is good through the first corrugated pipe positioning assembly 2 and the second corrugated pipe positioning assembly 3, the supporting positioning butt joint convenience and stability of the corrugated pipe in welding are high, the butt joint welding use effect between the corrugated pipe seat and the corrugated pipe is good, and the welding quality between the corrugated pipe seat and the corrugated pipe is good; the first electric push rod 504 is used for regulating and controlling the bearing plate 503, so that the use height of the butt welding joint 511 is regulated and controlled, the second electric push rod 509 is used for pushing and controlling the regulating and controlling plate 508, so that the horizontal displacement of the butt welding joint 511 is regulated and controlled, the butt welding joint 511 corresponds to the welding position of the corrugated pipe and the corrugated pipe seat, the butt welding joint 511 is used for welding the corrugated pipe and the corrugated pipe seat, the regulating and controlling use of the butt welding joint 511 can be realized through the welding assembly 5, the positioning regulation and control use effect of the butt welding joint 511 is good, and therefore the welding use effect between the corrugated pipe and the corrugated pipe seat is good; after the first corrugated pipe positioning assembly 2 positions the corrugated pipe seat, the second corrugated pipe positioning assembly 3 positions the corrugated pipe, and after the welding head 511 performs corresponding regulation and control, the hollow rotary table 1 rotates to realize welding of the rotating corrugated pipe and the corrugated pipe seat by the welding head 511, and the first corrugated pipe positioning assembly 2 and the second corrugated pipe positioning assembly 3 are arranged correspondingly up and down to realize up and down positioning between the corrugated pipe and the corrugated pipe seat, so that the welding positioning effect between the corrugated pipe and the corrugated pipe seat is good; the pneumatic push rod 204 can enable the regulation and positioning convenience and stability of the bearing seat 206 to be high, so that the supporting seat 208 has good supporting and positioning effects on the corrugated pipes or between the corrugated pipe seats.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Bellows welding frock, including cavity revolving stage (1), its characterized in that: the upper side of the hollow rotary table (1) is provided with a first corrugated pipe positioning assembly (2), the upper side of the first corrugated pipe positioning assembly (2) is provided with a second corrugated pipe positioning assembly (3), the first corrugated pipe positioning assembly (2) and the second corrugated pipe positioning assembly (3) are arranged in the same structure, the right side surface of the hollow rotary table (1) is provided with a bearing bottom plate (4), and the upper side of the bearing bottom plate (4) is provided with a welding assembly (5);

the first corrugated pipe positioning assembly (2) comprises a supporting vertical pipe (201) arranged on a hollow rotating table (1), 3 groups of positioning plates (202) are symmetrically arranged on the outer wall of the supporting vertical pipe (201) in an annular mode based on the center point of the supporting vertical pipe, an adapter seat (203) is arranged on the lower side of the positioning plates (202), a pneumatic push rod (204) is arranged on the adapter seat (203), a positioning sliding groove (205) is vertically formed in the middle of the positioning plates (202), a bearing seat (206) is slidably arranged on the positioning plates (202) through the positioning sliding groove (205), adapter plates (207) are correspondingly arranged on two sides of the positioning plates (202) and above the bearing seat (206) in a rotating mode up and down, a supporting seat (208) is rotatably arranged on the other end of each of the positioning plates (207), and a spring telescopic rod (209) is rotatably arranged in the middle of two sides of each supporting seat (208).

The welding assembly (5) comprises a loading vertical plate (501) arranged on a bearing bottom plate (4), a vertical guide rail (502) is correspondingly arranged on the left side and the right side of the front surface of the loading vertical plate (501), a bearing plate (503) is slidably arranged on the vertical guide rail (502), a first electric push rod (504) is arranged on the bearing plate (503), a first adapter block (505) is arranged on the lower side of the front surface of the loading vertical plate (501), a bearing plate (506) is arranged on the upper side of the bearing plate (503), a horizontal guide rail (507) is correspondingly arranged on the left side and the right side of the bearing plate (506), a regulating plate (508) is slidably arranged on the horizontal guide rail (507), a second electric push rod (509) is arranged on the regulating plate (508), and a welding head (511) is arranged on the upper left side of the regulating plate (508).

2. The bellows welding fixture of claim 1, wherein: the first corrugated pipe positioning assembly (2) and the second corrugated pipe positioning assembly (3) are connected through a supporting vertical pipe (201).

3. The bellows welding fixture of claim 1, wherein: the driving end of the pneumatic push rod (204) is connected with the bearing seat (206).

4. The bellows welding fixture of claim 1, wherein: the other end of the spring telescopic rod (209) is rotationally connected with the bearing seat (206) by adopting a small round shaft.

5. The bellows welding fixture of claim 1, wherein: the driving end of the first electric push rod (504) is connected with the first switching block (505), and the driving end of the second electric push rod (509) is connected with the second switching block (510).

6. The bellows welding fixture of claim 1, wherein: the bearing plate (503) is in sliding connection with the vertical guide rail (502) through a switching sliding block, and the regulating and controlling plate (508) is in sliding connection with the horizontal guide rail (507) through a switching sliding block.