CN220806073U

CN220806073U - Seamless welding device for bright tube production process

Info

Publication number: CN220806073U
Application number: CN202322232554.1U
Authority: CN
Inventors: 周涛
Original assignee: Tianjin Hongren Metal Material Co ltd
Current assignee: Tianjin Hongren Metal Material Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-04-19
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a seamless welding device for a production process of a bright tube, which comprises two symmetrically arranged positioning rings I and a positioning assembly movably arranged between the two positioning rings I, wherein the positioning assembly comprises two symmetrically arranged positioning rings II, a connecting plate is connected between the tops of one surfaces of the two positioning rings II, which are opposite, the inner edge surfaces of the two positioning rings II are rotatably provided with outer toothed rings, the middle of the upper end surface of the connecting plate is fixedly provided with a double-shaft motor, the double-shaft motor is connected with a driving gear through a motor shaft, the outer edge surface of the driving gear is meshed with the outer edge surface of the outer toothed ring, the top of the outer edge surface of the positioning ring II is provided with an installation groove for adapting to the installation of the driving gear, and the inner edge surface of the positioning ring I is rotatably provided with a rotating ring.

Description

Seamless welding device for bright tube production process

Technical Field

The utility model belongs to the technical field of bright tube production, and particularly relates to a seamless welding device for a bright tube production process.

Background

The bright pipe is a steel pipe with excellent mechanical technological properties and high pressure bearing capacity, is particularly suitable for the hydraulic machinery and air conditioning refrigeration industry, can be subjected to cold bending deformation at any angle, has no crack when being flared and flattened, and is suitable for the industry requiring various bending deformation processing of the steel pipe.

At present, in the course of working of bright pipe, need carry out welding process to it for connect fixedly between the bright pipe, in order to ensure welding process's stability, generally need fix the bright pipe through anchor clamps before the welding, traditional anchor clamps are fixed the back to the bright pipe, and it is inconvenient to rotate it and adjusts, need adjust the welding position of bright pipe butt seam crossing department repeatedly in the welding process, influence welding process's efficiency.

Disclosure of utility model

The utility model aims to provide a seamless welding device for a bright tube production process, 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:

A seamless welding device for a bright tube production process comprises two symmetrically arranged positioning rings I and a positioning assembly movably arranged between the two positioning rings I;

The positioning assembly comprises two positioning rings II which are symmetrically arranged, a connecting plate is connected between the tops of the opposite faces of the two positioning rings II, outer toothed rings are rotatably arranged on the inner edge faces of the two positioning rings II, a double-shaft motor is fixedly arranged in the middle of the upper end face of the connecting plate, the double-shaft motor is connected with a driving gear through a motor shaft, the outer edge face of the driving gear is meshed with the outer edge face of the outer toothed rings, and a mounting groove for installing an adaptive driving gear is formed in the middle of the top of the outer edge face of the two positioning rings II.

Further, a rotating ring is rotatably arranged on the inner edge surface of the first positioning ring, supporting pieces I are symmetrically and fixedly arranged on the inner edge surface of the rotating ring, and one end, far away from the rotating ring, of each supporting piece I is connected with an arc-shaped clamping plate I in a structure mode.

Further, a second support member is arranged on the inner edge surface of the outer tooth ring in an annular array, and one end of the second support member is fixedly connected to the inner edge surface of the outer tooth ring.

Further, an arc-shaped clamping plate II is arranged at one end, far away from the outer toothed ring, of the support piece II, and one end, far away from the outer toothed ring, of the support piece II is connected with the arc-shaped clamping plate II in a structure.

Further, two opposite sides of the first positioning ring are respectively connected with positioning rods in a structure, and positioning holes for adapting the positioning rods to be inserted and positioned are symmetrically formed in the second positioning ring.

Compared with the prior art, the utility model has the following beneficial effects: thanks to the setting of holding ring one, holding ring two, outer ring gear, connecting plate, biax motor, drive gear and mounting groove, can fix a position bright pipe through the positioning subassembly, at the in-process that welds the bright pipe tip, the accessible starts biax motor for biax motor's motor shaft rotates and drives the drive gear rotation, and it is rotatory to drive the outer ring gear by drive gear's rotation, thereby realize the rotation regulation to bright pipe, be favorable to promoting welding process's efficiency, the practicality is strong.

Drawings

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

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

Fig. 3 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.

In the figure: 1. a first positioning ring; 2. a rotating ring; 3. a first support member; 4. an arc clamping plate I; 5. a positioning rod; 6. a positioning component; 601. a positioning ring II; 602. positioning holes; 603. an outer toothed ring; 604. a second supporting piece; 605. arc clamping plates II; 606. a connecting plate; 607. a biaxial motor; 608. and a drive gear.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, this bright pipe production process seamless welding device, including two holding rings 1 that symmetry set up and movable mounting in holding ring 1 between positioning ring 1 positioning assembly 6, positioning assembly 6 includes two holding rings two 601 that symmetry set up, the structure is connected with connecting plate 606 between the one side top that two holding rings two 601 are in opposite directions, and all rotatable mounting has outer ring gear 603 on the inner edge face of two holding rings two 601, the up end fixed mounting of connecting plate 606 has biax motor 607 in the middle of, biax motor 607 is connected with driving gear 608 through the motor shaft, driving gear 608's outer fringe face meshes with outer ring gear 603's outer fringe face, the mounting groove that adaptation driving gear 608 was installed has been seted up in the middle of holding ring two 601's outer fringe face top, owing to holding ring 1, holding ring two 601, outer ring gear 603, connecting plate 606, biax motor 607, driving gear 608 and mounting groove's setting, can be fixed a position the bright pipe through positioning assembly 6, in the in-process that the welding is carried out to the end of bright pipe, accessible starts biax motor 607, make the rotation of biax motor shaft 607 and driving gear 608 and the outer ring gear 608 of outer ring gear 608, thereby realize the rotation of rotation regulation, realize that is convenient for realize, the rotation of driving gear 608, realize continuous welding, and high-speed welding processing.

As shown in fig. 1 and 2, a rotating ring 2 is rotatably installed on an inner edge surface of the positioning ring 1, a first supporting member 3 is symmetrically and fixedly installed on the inner edge surface of the rotating ring 2, one end of the first supporting member 3, which is far away from the rotating ring 2, is structurally connected with a first arc-shaped clamping plate 4, a second supporting member 604 is arranged on an inner edge surface of the outer toothed ring 603 in an annular array, one end of the second supporting member 604 is fixedly connected with an inner edge surface of the outer toothed ring 603, one end of the second supporting member 604, which is far away from the outer toothed ring 603, is provided with a second arc-shaped clamping plate 605, and one end of the second supporting member 604, which is far away from the outer toothed ring 603, is structurally connected with the second arc-shaped clamping plate 605.

As shown in fig. 1-3, two opposite sides of one surface of the first positioning ring 1 are both configured and connected with positioning rods 5, and positioning holes 602 for adapting to the insertion positioning of the positioning rods 5 are symmetrically formed in the second positioning ring 601.

Working principle: the seamless welding device for the bright tube production process comprises a first positioning ring 1, a second positioning ring 601, an arc clamping plate 4, a second arc clamping plate 605, a double-shaft motor 607, a driving gear 608, an outer toothed ring 603, a rotary adjusting device and a continuous welding device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A seamless welding device for a bright tube production process comprises two symmetrically arranged positioning rings I (1) and a positioning assembly (6) movably arranged between the two positioning rings I (1);

The method is characterized in that: positioning assembly (6) are including two holding ring two (601) that the symmetry set up, two the construction is connected with connecting plate (606) between the one side top that holding ring two (601) are in opposite directions, and all rotatably install outer ring gear (603) on the interior marginal face of two holding ring two (601), the up end fixed mounting of connecting plate (606) has biax motor (607) in the middle, biax motor (607) are connected with driving gear (608) through the motor shaft, the outer fringe face of driving gear (608) meshes with the outer fringe face of outer ring gear (603), the mounting groove of adaptation driving gear (608) installation has been seted up in the middle at the outer fringe face top of holding ring two (601).

2. The bright tube manufacturing process seamless welding apparatus according to claim 1, wherein: the rotary ring (2) is rotatably mounted on the inner edge surface of the first positioning ring (1), the first supporting pieces (3) are symmetrically and fixedly mounted on the inner edge surface of the rotary ring (2), and one end, far away from the rotary ring (2), of the first supporting pieces (3) is connected with the first arc-shaped clamping plate (4) through a structure.

3. The bright tube manufacturing process seamless welding apparatus according to claim 1, wherein: the inner edge surface of the outer tooth ring (603) is provided with a second supporting piece (604) in an annular array, and one end of the second supporting piece (604) is fixedly connected to the inner edge surface of the outer tooth ring (603).

4. A bright tube manufacturing process seamless welding apparatus according to claim 3, wherein: and one end of the second support piece (604) far away from the outer toothed ring (603) is provided with a second arc-shaped clamping plate (605), and one end of the second support piece (604) far away from the outer toothed ring (603) is structurally connected with the second arc-shaped clamping plate (605).

5. The bright tube manufacturing process seamless welding apparatus according to claim 1, wherein: two opposite sides of one surface of the first positioning ring (1) are respectively connected with a positioning rod (5) in a structure, and positioning holes (602) for adapting to the insertion positioning of the positioning rods (5) are symmetrically formed in the second positioning ring (601).