CN220659697U

CN220659697U - Bent pipe welding device for metal product processing

Info

Publication number: CN220659697U
Application number: CN202322248722.6U
Authority: CN
Inventors: 杜敏利; 李帅; 程凌通; 李龙
Original assignee: Shandong Shengfengyuan New Material Co ltd
Current assignee: Shandong Shengfengyuan New Material Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-03-26
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a bent pipe welding device for metal product processing, and particularly relates to the technical field of metal pipeline processing, comprising a workbench, wherein one side of the top end of the workbench is fixedly provided with a side plate, one side of the side plate is fixedly provided with symmetrically distributed concave frames, one side of the concave frames, which is far away from the side plate, is rotatably inserted with a threaded rod, the outer side of the threaded rod is in threaded connection with a sliding plate, the sliding plate is slidably clamped in the two concave frames, the middle part of the bottom end of the sliding plate is fixedly provided with a first electric telescopic rod, and the driving end of the first electric telescopic rod is fixedly provided with a welding gun.

Description

Bent pipe welding device for metal product processing

Technical Field

The utility model relates to the technical field of metal pipeline processing, in particular to a bent pipe welding device for metal product processing.

Background

The metal pipe is formed by using metal as a material, and a large amount of bent pipes are required in the pipe due to the characteristics of the pipe, at present, the forming method of the metal bent pipes is very many, and a groove wheel rolling method, an induction heating bending method, a die press bending method, a step forming method, a numerical control bent pipe method and a welding forming method are adopted, wherein the welding forming method is also a common forming method at present, the bent pipes with different diameters and the pipes cannot be welded in the prior art during welding, and the bent pipes are welded manually, so that the production efficiency is low.

Disclosure of Invention

The utility model aims to provide a bent pipe welding device for metal product processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bent pipe welding device for metal product processing, includes the workstation, top one side fixed mounting of workstation has the curb plate, one side fixed mounting of curb plate has the concave frame of symmetric distribution, one of them concave frame is kept away from one side rotation cartridge of curb plate and is equipped with the threaded rod, the outside threaded connection of threaded rod has the slide, slide slip joint is in two concave frames, the bottom middle part fixed mounting of slide has first electric telescopic handle, the driving end fixed mounting of first electric telescopic handle has the welder, another concave frame is kept away from one side rotation cartridge of curb plate and is equipped with first guide arm, the opposite side rotation of first guide arm is inserted and is established in one side of curb plate, first guide arm slip runs through in one side of slide, the bottom rotation of curb plate is installed and is equipped with the third axis of rotation, the outside rotation of third axis is overlapped and is equipped with the third fixing base, the bottom fixed mounting of third fixing base is on the top of workstation, one side fixed mounting of third axis of rotation has the third fixed block, one side fixed mounting of third fixed block keeps away from the curb plate has first fixed component, the fixed component includes the second fixed component of second fixed block of side of first axis of rotation is equipped with the second fixed block, the second guide arm is equipped with the threaded rod, the second fixed mounting is located the threaded rod at the both sides of second fixed connection of two side of curb plate, the threaded rod is equipped with the threaded rod, the second fixed mounting of two side of first guide arm is equipped with the threaded rod, one side of the double-head threaded rod is fixedly provided with a rotary disc.

Preferably, the bottom fixed mounting of workstation has the first fixing base of symmetric distribution, the middle part of first fixing base rotates installs first axis of rotation, the equal fixed cover in both ends of first axis of rotation is equipped with first belt pulley, one side fixed mounting that the curb plate was kept away from on the workstation top has the second fixing base of symmetric distribution, the middle part of second fixing base rotates installs the second axis of rotation, one side fixed mounting of second axis of rotation has the second fixed block, one side fixed mounting that the second fixed block kept away from the second fixing base has the second fixed subassembly, the second fixed subassembly is the same with first fixed subassembly structure, second fixed subassembly passes through second support column fixed mounting on the second fixed block, the equal fixed mounting of opposite ends of second axis of rotation and third axis of rotation has the second belt pulley, vertical correspondence the outside movable sleeve of first belt pulley and second belt pulley is equipped with conveyer.

Preferably, a first empty slot is formed in the middle of the workbench, and the first empty slot is located below the second fixed block.

Preferably, a second empty slot is formed in the middle of the workbench, and the second empty slot is located below the third fixed block.

Preferably, a supporting seat is fixedly arranged at the top end of the workbench, and the supporting seat is positioned between the first fixing assembly and the second fixing assembly.

Preferably, a first motor is fixedly arranged on one side, close to the concave frame, of the side plate, and a driving end of the first motor is fixedly arranged at the end part of the threaded rod.

Preferably, a second motor is fixedly arranged at one side, close to the side plate, of the bottom end of the workbench, and the driving end of the second motor is fixedly arranged at the end part of the first rotating shaft.

Preferably, first support columns are fixedly arranged at four corners of the bottom end of the workbench.

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

1. through setting up the threaded rod, when the threaded rod rotates, slide and spill frame contact to drive the slide and slide, it is flexible later through first electric telescopic handle, drive welder downwardly moving and make welder and straight tube contact with return bend interface, weld return bend and the straight tube of different diameters.

2. Through setting up double-end threaded rod, when double-end threaded rod rotates, splint and frame contact drive splint slide to the centre, press from both sides tightly the straight pipeline of different diameters, later through rotating first axis of rotation, drive two first belt pulleys and rotate to drive the conveyer transmission, drive two second belt pulleys and rotate afterwards, then one of them second belt pulley drives second axis of rotation and second fixed block and rotates, another second belt pulley drives third axis of rotation and third fixed block and rotates, thereby make straight pipeline and return bend pipeline equidirectional rotation simultaneously, all-round automatic weld to the straight pipeline and the return bend pipeline interface of different diameters.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

Fig. 2 is an enlarged view of the utility model at a in fig. 1.

Fig. 3 is a schematic view of the connection structure of the concave frame and the threaded rod in the utility model.

Fig. 4 is an enlarged view of the present utility model at B in fig. 3.

In the figure: 1. a work table; 101. a first empty slot; 102. a second empty slot; 103. a first support column; 2. a side plate; 21. a concave frame; 22. a threaded rod; 23. a slide plate; 24. a first electric telescopic rod; 25. a welding gun; 27. a first motor; 221. a first guide bar; 3. a first fixing assembly; 30. a second fixing assembly; 31. a second support column; 32. a frame; 33. a first fixed block; 34. a second guide bar; 35. a clamping plate; 36. a turntable; 341. a double-ended threaded rod; 4. a first fixing seat; 41. a first rotation shaft; 42. a first pulley; 43. a second motor; 5. the second fixing seat; 51. a second rotation shaft; 52. a second fixed block; 53. a third fixing seat; 54. a third rotation shaft; 55. a third fixed block; 56. a second pulley; 57. a conveyor belt; 6. and a supporting seat.

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.

Examples: as shown in fig. 1-4, the utility model provides a bent pipe welding device for metal product processing, which comprises a workbench 1, wherein one side of the top end of the workbench 1 is fixedly provided with a side plate 2, one side of the side plate 2 is fixedly provided with symmetrically distributed concave frames 21, one side of the concave frames 21 far away from the side plate 2 is rotatably inserted with a threaded rod 22, the outer side of the threaded rod 22 is in threaded connection with a sliding plate 23, the sliding plate 23 is slidably clamped in the two concave frames 21, the middle part of the bottom end of the sliding plate 23 is fixedly provided with a first electric telescopic rod 24, the driving end of the first electric telescopic rod 24 is fixedly provided with a welding gun 25, one side of the other concave frame 21 far away from the side plate 2 is rotatably inserted with a first guide rod 221, the other side of the first guide rod 221 is rotatably inserted at one side of the side plate 2, the first guide rod 221 is slidably penetrated at one side of the sliding plate 23, through the arrangement of the threaded rod 22, when the threaded rod 22 rotates, the sliding plate 23 is contacted with the concave frame 21, thereby driving the sliding plate 23 to slide, then the first electric telescopic rod 24 stretches and contracts, the welding gun 25 is driven to move downwards to enable the welding gun 25 and the straight pipe to contact with the intersection of the bent pipe, the bent pipe and the straight pipe with different diameters are welded, a third rotating shaft 54 is rotatably inserted at the bottom of the side plate 2, a third fixing seat 53 is rotatably sleeved outside the third rotating shaft 54, the bottom end of the third fixing seat 53 is fixedly arranged at the top end of the workbench 1, a third fixing block 55 is fixedly arranged at one side of the third rotating shaft 54, a first fixing assembly 3 is fixedly arranged at one side of the third fixing block 55 away from the side plate 2, the first fixing assembly 3 comprises two groups of second supporting columns 31 which are symmetrically distributed, the utility model discloses a straight pipe clamp, including second support column 31, first support column 31, second support column 32, first fixed block 33, the inner wall fixed block of first fixed block 33 is equipped with second guide arm 34, the outside slip cap of second guide arm 34 is equipped with symmetrical distribution's splint 35, the middle part of first fixed block 33 rotates and inserts and be equipped with double-end threaded rod 341, double-end threaded rod 341 is located one side of second guide arm 34, double-end threaded rod 341 and second guide arm 34 are located one side of frame 32, double-end threaded rod 341 threaded connection is at the middle part of splint 35, one side fixed mounting of double-end threaded rod 341 has carousel 36, through setting up double-end threaded rod 341, when double-end threaded rod 341 rotates, splint 35 and frame 32 contact, drive splint 35 to the centre and slide, press from both sides the straight pipe clamp of different diameters.

The bottom fixed mounting of workstation 1 has the first fixing base 4 of symmetric distribution, the middle part rotation of first fixing base 4 installs first rotating shaft 41, the equal fixed cover in both ends of first rotating shaft 41 is equipped with first belt pulley 42, one side fixed mounting of curb plate 2 is kept away from on workstation 1 top has the second fixing base 5 of symmetric distribution, the middle part rotation of second fixing base 5 is installed second rotating shaft 51, one side fixed mounting of second rotating shaft 51 has second fixed block 52, one side fixed mounting that second fixed block 52 kept away from second fixing base 5 has second fixed subassembly 30, second fixed subassembly 30 and first fixed subassembly 3 are the same, second fixed subassembly 30 passes through second support column 31 fixed mounting on second fixed block 52, the equal fixed mounting of opposite end of second rotating shaft 51 and third rotating shaft 54 has second belt pulley 56, vertical correspondence first belt pulley 42 and second belt pulley 56's outside movable sleeve is equipped with conveyer belt 57, through setting up first rotating shaft 41, when first rotating belt pulley 41 rotates, drives two second belt pulleys 42 and second belt pulley 56, and then drives two second belt pulleys and second belt pulley 56 and first bent pipe 56, thereby drives two second belt pulleys and second belt pulley 56 and second bent pipe 56 and first belt pulley 56 and then rotate, and then drives two second belt pulley and second belt pulley 56 and second bent pipe 56 and drive the first belt pulley and the second belt pulley and the first belt pulley 56 and then the second belt pulley and the second belt pulley 56 and the first belt pulley 56 and the second bent pipe 56.

A first empty groove 101 is formed in the middle of the workbench 1, and the first empty groove 101 is located below the second fixed block 52.

A second empty groove 102 is formed in the middle of the workbench 1, and the second empty groove 102 is located below the third fixed block 55.

The top fixed mounting of workstation 1 has supporting seat 6, supporting seat 6 is located between first fixed subassembly 3 and the fixed subassembly 30 of second, through setting up supporting seat 6, conveniently supports straight pipeline and return bend pipeline when the welding of handing-over mouth, prevents to drop when the welding.

The side plate 2 is fixedly provided with a first motor 27 at one side close to the concave frame 21, and the driving end of the first motor 27 is fixedly arranged at the end part of the threaded rod 22, and when the first motor 27 is started, the threaded rod 22 is driven to rotate, so that the sliding plate 23 is driven to slide.

The bottom of the workbench 1 is fixedly provided with a second motor 43 at one side close to the side plate 2, the driving end of the second motor 43 is fixedly arranged at the end part of the first rotating shaft 41, and when the second motor 43 is started, the second motor 43 drives the first rotating shaft 41 to rotate, so that the first belt pulleys 42 at the two end parts of the first rotating shaft 41 are driven to rotate.

First support columns 103 are fixedly arranged at four corners of the bottom end of the workbench 1.

Working principle: firstly, one end of a straight pipe is placed in a second fixed assembly 30, then a turntable 36 is manually rotated to drive a double-headed threaded rod 341 to rotate, then the double-headed threaded rod 341 is contacted with a frame 32 to drive a clamping plate 35 to slide towards the middle, one end of the straight pipe with different diameters is clamped, the other end of the straight pipe is placed on a supporting seat 6, then the bent pipe is placed in the first fixed assembly 3, then the turntable 36 is operated in the same way to enable the clamping plate 35 to clamp the bent pipe, one side of the bent pipe is placed on the supporting seat 6, the straight pipe is contacted with an intersection of the bent pipe, then the first motor 27 is controlled to be started to drive the threaded rod 22 to drive a sliding plate 23 to slide to the intersection of the straight pipe and the bent pipe, then the first electric telescopic rod 24 is started to enable a welding gun 25 to be contacted with the intersection of the straight pipe and the bent pipe, the second motor 43 is controlled to be started, the first rotating shaft 41 is driven to rotate, then the first belt pulleys 42 at two ends of the first rotating shaft 41 are driven to rotate, then the conveying belt 57 is driven to rotate, then one second belt pulley 56 is driven to clamp the bent pipe, one second belt pulley 56 is driven to rotate, then the second belt pulley 56 is driven to rotate, the second belt pulley 51 is driven to rotate the second belt pulley 51 and the second belt pulley 56 is driven to rotate the second belt pulley 52 to rotate the rotating to rotate the bent pipe is driven to rotate the other end to rotate the straight pipe to rotate the opposite diameters of the straight pipe to 54 to be welded to the straight pipe, and the other end 55 is rotated to be different from the straight pipe to the straight pipe.

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. The utility model provides a metalwork processing is with return bend welding set, includes workstation (1), its characterized in that: the utility model discloses a welding machine, including workstation (1) and fixed mounting, workstation (1) top one side fixed mounting has curb plate (2), one side fixed mounting of curb plate (2) has concave frame (21) of symmetric distribution, one of them concave frame (21) is kept away from one side rotation of curb plate (2) and is inserted and be equipped with threaded rod (22), the outside threaded connection of threaded rod (22) has slide plate (23), slide plate (23) sliding joint is in two concave frame (21), the bottom middle part fixed mounting of slide plate (23) has first electric telescopic handle (24), the driving end fixed mounting of first electric telescopic handle (24) has welder (25), and another concave frame (21) is kept away from one side rotation of curb plate (2) and is inserted and be equipped with first guide arm (221), the opposite side rotation of first guide arm (221) is inserted and is established in one side of curb plate (2), first guide arm (221) slide one side of running through slide plate (23), the bottom rotation of curb plate (2) is installed and is equipped with third axis of rotation (54), the outside rotation cover of third axis of rotation (54) is equipped with third axis of rotation (53), the fixed mounting of fixing base (55) of third fixed mounting of bottom (53) at one side fixed mounting of workstation (1), the utility model discloses a side board, including curb plate (2) and fixed plate, first fixed subassembly (3) are kept away from to third fixed block (55), first fixed subassembly (3) are including two sets of second support column (31) of symmetric distribution, one side fixed mounting of second support column (31) has frame (32), the both sides fixed mounting of frame (32) has first fixed block (33), the inner wall fixed card of first fixed block (33) is equipped with second guide arm (34), the outside slip cap of second guide arm (34) is equipped with splint (35) of symmetric distribution, the middle part rotation of first fixed block (33) is inserted and is equipped with double-end threaded rod (341), double-end threaded rod (341) are located one side of second guide arm (34), double-end threaded rod (341) and second guide arm (34) are located one side of frame (32), double-end threaded rod (341) threaded connection is in the middle part of splint (35), one side fixed mounting of double-end threaded rod (341) has carousel (36).

2. The bent pipe welding device for metal product processing according to claim 1, wherein: the utility model discloses a belt conveyor is characterized in that a first fixing seat (4) of symmetric distribution is fixedly arranged at the bottom end of a workbench (1), a first rotating shaft (41) is rotatably arranged at the middle part of the first fixing seat (4), a first belt pulley (42) is fixedly sleeved at two end parts of the first rotating shaft (41), a second fixing seat (5) of symmetric distribution is fixedly arranged at one side of the top end of the workbench (1) far away from a side plate (2), a second rotating shaft (51) is rotatably arranged at the middle part of the second fixing seat (5), a second fixing block (52) is fixedly arranged at one side of the second rotating shaft (51), a second fixing assembly (30) is fixedly arranged at one side of the second fixing block (52) far away from the second fixing seat (5), the second fixing assembly (30) and the first fixing assembly (3) are identical in structure, the second fixing assembly (30) is fixedly arranged on the second fixing block (52) through a second supporting column (31), a second belt pulley (56) is fixedly arranged at the opposite ends of the second rotating shaft (51) and a third rotating shaft (54), and a second belt pulley (56) is fixedly arranged at the opposite side of the second rotating shaft (54), and the second belt pulley (56) is correspondingly provided with a movable belt pulley (57).

3. The bent pipe welding device for metal product processing according to claim 1, wherein: a first empty groove (101) is formed in the middle of the workbench (1), and the first empty groove (101) is located below the second fixed block (52).

4. The bent pipe welding device for metal product processing according to claim 1, wherein: a second empty groove (102) is formed in the middle of the workbench (1), and the second empty groove (102) is located below the third fixed block (55).

5. The bent pipe welding device for metal product processing according to claim 1, wherein: the top end of the workbench (1) is fixedly provided with a supporting seat (6), and the supporting seat (6) is positioned between the first fixing component (3) and the second fixing component (30).

6. The bent pipe welding device for metal product processing according to claim 1, wherein: the side plate (2) is fixedly arranged on one side, close to the concave frame (21), of the side plate, a first motor (27) is fixedly arranged on the end portion of the threaded rod (22) at the driving end of the first motor (27).

7. The bent pipe welding device for metal product processing according to claim 1, wherein: a second motor (43) is fixedly arranged at one side, close to the side plate (2), of the bottom end of the workbench (1), and the driving end of the second motor (43) is fixedly arranged at the end part of the first rotating shaft (41).

8. The bent pipe welding device for metal product processing according to claim 1, wherein: first support columns (103) are fixedly arranged at four corners of the bottom end of the workbench (1).