CN210849030U

CN210849030U - Flange turnover welding device

Info

Publication number: CN210849030U
Application number: CN201921608656.6U
Authority: CN
Inventors: 黄幼舟
Original assignee: Wuxi Hengying General Machinery Co Ltd
Current assignee: Wuxi Hengying General Machinery Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-26
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a flange upset welding set, comprises a workbench, the top intermediate position fixed mounting motor-driven case of workstation, the inside fixed mounting of motor-driven case is from the driving wheel, the fixed axis of rotation that sets up in inside from the driving wheel, the both ends of axis of rotation run through motor-driven case and extend to its outside, outside cover from the driving wheel is equipped with the conveyer belt, the other end of conveyer belt runs through motor-driven case and workstation inside and extends to its below transmission and connects the action wheel, the right-hand member of action wheel and the one end fixed connection of speed reducer, the left end of axis of rotation extends to the outside fixed connection U type frame of workstation, the left and right sides end pair symmetry of U type frame sets up the arc, the other end fixedly connected with screw rod of arc. The utility model discloses a can carry out spacing fixed to the flange, effectively prevent rocking in the upset welding process, turnover speed is adjustable, improves welding efficiency greatly, effectively guarantees welding quality and precision.

Description

Flange turnover welding device

Technical Field

The utility model belongs to the technical field of spin welding device, concretely relates to flange upset welding set.

Background

In the process of machining and welding the flange, the operations of clamping and overturning the object are very common, but the existing flange overturning welding device is unstable when overturning, so that the object is easy to drop or skew, the follow-up process is influenced, the flange overturning welding device cannot be flexibly adjusted and used according to the welding process, and the welding efficiency is low easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flange upset welding set to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flange overturning and welding device comprises a workbench, a motor box is fixedly arranged at the middle position of the top of the workbench, a driven wheel is fixedly arranged in the motor box, a rotating shaft is fixedly arranged in the driven wheel, two ends of the rotating shaft penetrate through the motor box and extend to the outer side of the motor box, a conveying belt is sleeved on the outer side of the driven wheel, the other end of the conveying belt penetrates through the motor box and the interior of the workbench and extends to the lower part of the motor box to be in transmission connection with a driving wheel, the right end of the driving wheel is fixedly connected with one end of a speed reducer, the other end of the speed reducer is fixedly connected with the output end of a driving motor, the driving motor is fixedly arranged at the bottom end of the workbench, the left end of the rotating shaft extends to the outer side of the workbench and is fixedly connected with a U-shaped frame, arc-shaped plates are symmetrically, the other end of the screw rod penetrates through the U-shaped frame and extends to the outer side of the U-shaped frame, the right end of the rotating shaft extends to the outer side of the workbench and is fixedly connected with the fixed disc, a supporting rod is fixedly connected to the middle position of the right side of the fixed disc, four fixing plates are distributed on the circumference of the four sides of the supporting rod, and the inner side wall of each fixing plate is fixedly connected with a supporting spring.

Preferably, a rectangular through hole penetrating through the conveyor belt is formed in the workbench and is located right below the motor box.

This kind sets up the perforation side of rectangle and runs through the setting to the conveyer belt, is convenient for play the transmission effect.

Preferably, bearing blocks are symmetrically and fixedly installed on the upper surface of the workbench and positioned on the left side and the right side of the motor box, and rotating shafts are rotatably connected in the bearing blocks.

The bearing seat can support and fix the rotating shaft.

Preferably, sliding grooves are formed in the left end and the right end of the U-shaped frame, rectangular blocks are connected in the sliding grooves in a sliding mode, and threaded holes matched with the threaded rods are formed in the rectangular blocks.

The sliding groove and the rectangular block are arranged, so that the screw rod can be moved left and right.

Preferably, a plurality of groups of positioning holes are formed in the upper surface of the U-shaped frame in a penetrating mode and correspond to the rectangular blocks.

The positioning holes can be used for positioning the rectangular blocks.

Preferably, the other end of the supporting spring is fixedly installed in an arc-shaped groove formed in the supporting rod, and the arc-shaped groove and the fixing plate are arranged in a clearance fit mode.

The utility model discloses a technological effect and advantage: this flange upset welding set, mainly used flange upset welding is used, through setting up U type frame, arc, screw rod, rectangular block and sliding tray, can carry out spacing fixed to the flange, effectively prevents rocking among the upset welding process, and upset speed is adjustable, and the workman can adjust according to the welding process requirement, improves welding efficiency greatly, reduces workman intensity of labour, effectively guarantees welding quality and precision.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the structure of the workbench according to the present invention;

fig. 3 is a schematic structural view of the fixing disc of the present invention;

fig. 4 is a schematic view of the surface structure of the U-shaped frame of the present invention.

In the figure: 1. a work table; 2. a motorized case; 3. a driven wheel; 4. a rotating shaft; 5. a conveyor belt; 6. a driving wheel; 7. a rectangular perforation; 8. a drive motor; 9. a bearing seat; 10. a U-shaped frame; 11. an arc-shaped plate; 12. a screw; 13. a sliding groove; 14. a rectangular block; 15. fixing the disc; 16. a strut; 17. a fixing plate; 18. a support spring; 19. a speed reducer; 20. an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a flange turnover welding device as shown in figures 1-4, which comprises a workbench 1, a motor-driven case 2 is fixedly arranged at the top middle position of the workbench 1, a driven wheel 3 is fixedly arranged inside the motor-driven case 2, a rotating shaft 4 is fixedly arranged inside the driven wheel 3, two ends of the rotating shaft 4 penetrate through the motor-driven case 2 and extend to the outer side of the motor-driven case, a conveyor belt 5 is sleeved outside the driven wheel 3, the other end of the conveyor belt 5 penetrates through the motor-driven case 2 and the inside of the workbench 1 and extends to the lower part of the motor-driven case for transmission connection with a driving wheel 6, the right end of the driving wheel 6 is fixedly connected with one end of a speed reducer 19, the other end of the speed reducer 19 is fixedly connected with the output end of a driving motor 8, the driving motor 8 is fixedly arranged at the bottom end of the workbench 1, the left end of the rotating shaft 4, the left side and the right side of the U-shaped frame 10 are symmetrically and fixedly provided with arc-shaped plates 11, the other ends of the arc-shaped plates 11 are fixedly connected with screw rods 12, the other ends of the screw rods 12 penetrate through the U-shaped frame 10 and extend to the outer sides of the U-shaped frame, the right end of the rotating shaft 4 extends to a fixed disc 15 fixedly connected to the outer side of the workbench 1, a supporting rod 16 is fixedly connected to the middle position of the right side of the fixed disc 15, four fixing plates 17 are distributed on the circumference of the four sides of the supporting rod 16, and supporting springs 18 are fixedly connected.

Specifically, a rectangular through hole 7 penetrating through the conveyor belt 5 is formed on the workbench 1 and right below the motor box 2.

Specifically, bearing blocks 9 are symmetrically and fixedly installed on the upper surface of the workbench 1 and located on the left side and the right side of the motor box 2, and rotating shafts 4 are rotatably connected to the bearing blocks 9.

Specifically, sliding grooves 13 are formed in the left end and the right end of the U-shaped frame 10, rectangular blocks 14 are connected in the sliding grooves 13 in a sliding mode, and threaded holes matched with the screw rods 12 are formed in the rectangular blocks 14.

Specifically, a plurality of groups of positioning holes are formed in the upper surface of the U-shaped frame in a penetrating mode and correspond to the rectangular blocks.

Specifically, the other end of the supporting spring 18 is fixedly installed in an arc-shaped groove 20 formed in the supporting rod 16, and the arc-shaped groove 20 and the fixing plate 17 are arranged in a clearance fit manner.

When the flange overturning and welding device is used, a flange plate needing to be processed is placed in the U-shaped frame 10, the screw 12 is screwed to drive the arc plate 11 to be tightly contacted with the left side and the right side of the flange plate, the rectangular block 14 moves leftwards or rightwards in the sliding groove 13, the flange plate can be well limited and fixed, the shaking in the overturning welding process is effectively prevented, and the round hole of the flange plate is sleeved on the outer side surface of the support rod 16, under the elastic supporting action of the supporting springs 18 and the fixed plate 17, the inner surface of the flange plate can be clamped and fixed, the driving motor 8 is controlled, under the speed regulation of the speed reducer 19 and the conveying action of the conveying belt 5, the rotating shaft 4 can be driven to rotate, workers can adjust according to the requirements of a welding process, the welding efficiency is greatly improved, the labor intensity of the workers is reduced, and the welding quality and the welding precision are effectively guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a flange upset welding set, includes workstation (1), its characterized in that: the top intermediate position fixed mounting of workstation (1) moves case (2), the inside fixed mounting of moving case (2) is from driving wheel (3), the inside fixed rotation axis (4) that sets up from driving wheel (3), the both ends of axis of rotation (4) run through moving case (2) and extend to its outside, the outside cover from driving wheel (3) is equipped with conveyer belt (5), the other end of conveyer belt (5) runs through inside and extend to its below transmission connection action wheel (6) of moving case (2) and workstation (1), the right-hand member of action wheel (6) and the one end fixed connection of speed reducer (19), the other end of speed reducer (19) and the output fixed connection of driving motor (8), driving motor (8) fixed mounting is in the bottom of workstation (1), the left end of axis of rotation (4) extends to outside fixed connection U type frame (10) of workstation (1), the utility model discloses a workstation, including U type frame (10), the fixed arc (11) that sets up of both sides symmetry about U type frame (10), the other end fixedly connected with screw rod (12) of arc (11), the other end of screw rod (12) runs through U type frame (10) and extends to its outside, the right-hand member of axis of rotation (4) extends to outside fixed connection fixed disk (15) of workstation (1), the right side intermediate position fixed connection branch (16) of fixed disk (15), four side circumference distributions of branch (16) have four fixed plates (17), the inside wall fixed connection supporting spring (18) of fixed plate (17).

2. A flange upset welding set according to claim 1, characterized in that: and a rectangular through hole (7) penetrating through the conveyor belt (5) is formed in the workbench (1) and is positioned under the motor box (2).

3. A flange upset welding set according to claim 1, characterized in that: the upper surface of the workbench (1) is symmetrically and fixedly provided with bearing seats (9) at the left side end and the right side end of the motor box (2), and the bearing seats (9) are rotationally connected with a rotating shaft (4).

4. A flange upset welding set according to claim 1, characterized in that: sliding grooves (13) are formed in the left end and the right end of the U-shaped frame (10), rectangular blocks (14) are connected in the sliding grooves (13) in a sliding mode, and threaded holes matched with the threaded rods (12) are formed in the rectangular blocks (14).

5. A flange upset welding set according to claim 1, characterized in that: the upper surface of the U-shaped frame (10) is provided with a plurality of groups of positioning holes in a penetrating way at the position corresponding to the rectangular block (14).

6. A flange upset welding set according to claim 1, characterized in that: the other end of the supporting spring (18) is fixedly arranged in an arc-shaped groove (20) formed in the supporting rod (16), and the arc-shaped groove (20) and the fixing plate (17) are arranged in a clearance fit mode.