CN212858380U

CN212858380U - Numerical control girth welding device

Info

Publication number: CN212858380U
Application number: CN202021509629.6U
Authority: CN
Inventors: 袁顺金
Original assignee: Zhangzhou Minyi Intelligent Technology Co ltd
Current assignee: Zhangzhou Minyi Intelligent Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-02
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a numerical control girth welding set, including base and mounting panel, support column fixed connection is passed through with the top of base to the mounting panel, the bottom fixedly connected with welding mechanism of support column one end is kept away from to the mounting panel, the bottom of support column is rotated and is inserted and is equipped with the bull stick, the one end fixedly connected with handle of bull stick, slip on hand and insert and be equipped with the kelly, surround on the outer wall of support column and be equipped with a plurality of draw-in grooves that correspond with the kelly, the one end fixedly connected with backup pad of handle is kept away from to the bull stick, the bottom fixedly connected with fixed block of backup pad, fixedly connected with slide bar on the fixed block, surround the annular slide rail that is equipped with and. The utility model discloses in through adjustable fixed establishment and slewing mechanism's setting, the controllability that makes the device has obtained the promotion to the application scope of device has been promoted.

Description

Numerical control girth welding device

Technical Field

The utility model relates to a welding equipment technical field especially relates to numerical control girth welding set.

Background

The automatic circular seam welder is one universal automatic welding apparatus capable of welding circular and circular seams. The automatic circular seam welding system can be used for high-quality welding of carbon steel, low alloy steel, stainless steel, aluminum, alloy thereof and other materials, and can be formed by selecting welding power sources such as argon arc welding, gas metal arc welding, plasma welding and the like.

However, the existing girth welding device is simple in structure and low in adjustability, so that the application range of the welding device is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the middle ring seam welding device in the prior art constitutes the mechanism comparatively simply, and the device controllability is lower, and the numerical control girth welding device who provides.

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

the numerical control girth welding device comprises a base and a mounting plate, wherein the mounting plate is fixedly connected with the top of the base through a support column, the bottom of the mounting plate, which is far away from one end of the support column, is fixedly connected with a welding mechanism, a rotating rod is inserted into the bottom of the support column in a rotating manner, one end of the rotating rod is fixedly connected with a handle, a clamping rod is inserted into the handle in a sliding manner, a plurality of clamping grooves corresponding to the clamping rod are arranged on the outer wall of the support column in a surrounding manner, a support plate is fixedly connected with one end of the rotating rod, which is far away from the handle, a fixed block is fixedly connected with the bottom of the support plate, a sliding rod is fixedly connected onto the fixed block, an annular sliding rail corresponding to the sliding rod is arranged on the outer wall of the support column in a surrounding manner, a first fixing ring, the bottom fixedly connected with stripper plate of knob, the one end that the screw rod was kept away from to the stripper plate extends in the solid fixed ring of second.

Preferably, the bottom of base fixedly connected with a plurality of latch segments, be equipped with the latch port on the latch segment.

Preferably, a clamping sleeve is fixedly sleeved at one end of the clamping rod close to the supporting column.

Preferably, one end of the sliding rod, which is positioned on the inner wall of the annular sliding rail, is fixedly connected with a sliding block.

Preferably, a plurality of steel balls are connected in the annular slide rail in a sliding manner, and the edges of the steel balls are in contact with the sliding block.

Preferably, the top of the extrusion plate is fixedly connected with a guide rod, and one end of the guide rod penetrates through the inner bottom of the second fixing ring and is fixedly connected with a limiting block.

Has the advantages that:

1. the pipe fitting is inserted into the first fixing ring and the second fixing ring, then the knob is rotated to drive the screw rod to rotate, so that the extrusion plate is driven to fix the pipe fitting, then the welding mechanism is utilized for welding, and meanwhile, the knob is rotated to drive the rotating rod to rotate, so that the supporting plate is driven to rotate, the pipe fitting is driven to rotate, and girth welding is carried out;

2. meanwhile, the locking block can conveniently fix the base, the steel balls can reduce friction between the sliding block and the inner wall of the annular sliding rail, and the guide rod can effectively prevent the extrusion plate from shaking.

Drawings

Fig. 1 is a schematic structural view of a numerical control circular seam welding device provided by the present invention;

fig. 2 is a schematic side view of the second fixing ring of the numerical control circular seam welding device according to the present invention.

In the figure: the device comprises a base 1, a mounting plate 2, a support column 3, a welding mechanism 4, a rotating rod 5, a handle 6, a clamping rod 7, a support plate 8, a fixed block 9, a sliding rod 10, a first fixed ring 11, a second fixed ring 12, a screw rod 13, a knob 14, a squeezing plate 15, a locking block 16, a clamping sleeve 17, a sliding block 18, a steel ball 19, a guide rod 20 and a limiting block 21.

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.

Referring to fig. 1-2, the numerical control girth welding device comprises a base 1 and a mounting plate 2, wherein the bottom of the base 1 is fixedly connected with a plurality of locking blocks 16, locking ports are formed in the locking blocks 16, the base 1 is conveniently fixed, the mounting plate 2 is fixedly connected with the top of the base 1 through a support column 3, and the bottom of one end, away from the support column 3, of the mounting plate 2 is fixedly connected with a welding mechanism 4 for welding a pipe fitting;

in the embodiment, a rotating rod 5 is inserted at the bottom of a supporting column 3 in a rotating manner and used for driving a supporting plate 8 to rotate, one end of the rotating rod 5 is fixedly connected with a handle 6, a clamping rod 7 is inserted on the handle 6 in a sliding manner and used for fixing the handle 6, a clamping sleeve 17 is fixedly sleeved at one end, close to the supporting column 3, of the clamping rod 7, a plurality of clamping grooves corresponding to the clamping rod 7 are arranged on the outer wall of the supporting column 3 in a surrounding manner, the supporting plate 8 is fixedly connected at one end, far away from the handle 6, of the rotating rod 5 and used for supporting a pipe fitting, and;

in the embodiment, a sliding rod 10 is fixedly connected to the fixed block 9 to prevent the support plate 8 from shaking, an annular sliding rail corresponding to the sliding rod 10 is arranged on the outer wall of the support column 3 in a surrounding manner, a sliding block 18 is fixedly connected to one end, located on the inner wall of the annular sliding rail, of the sliding rod 10 to prevent the sliding rod 10 from falling off from the annular sliding rail, a plurality of steel balls 19 are slidably connected to the annular sliding rail, the edges of the steel balls 19 are in contact with the sliding block 18 to reduce the friction force between the sliding block 18 and the inner wall of the annular sliding rail, and a first fixing ring 11 and a second fixing ring 12 are fixedly connected;

in this embodiment, a screw 13 is inserted into the top thread of the first fixing ring 11 and is used for driving the extrusion plate 15 to move, the top of the screw 13 is fixedly connected with a knob 14, the bottom of the knob 14 is fixedly connected with the extrusion plate 15 and is used for fixing a pipe, and one end of the extrusion plate 15, which is far away from the screw 13, extends into the second fixing ring 12;

in this embodiment, the top fixedly connected with guide arm 20 of stripper plate 15 prevents that stripper plate 15 from rocking, and the interior bottom and the fixedly connected with stopper 21 of the solid fixed ring 12 of second are run through to the one end of guide arm 20.

In this embodiment, insert first solid fixed ring 11 and the solid fixed ring 12 of second with the pipe fitting earlier, then rotate knob 14 and drive screw 13 and rotate to drive stripper plate 15 and fix the pipe fitting, then utilize welding mechanism to weld, rotate knob 14 simultaneously and drive bull stick 5 and rotate, thereby drive backup pad 8 and rotate, drive the pipe fitting and rotate, carry out the girth welding.

In this embodiment, the locking block 16 can conveniently fix the base 1, the steel ball 19 can reduce the friction between the slider 18 and the inner wall of the annular slide rail, and the guide rod 20 can effectively prevent the extrusion plate 15 from shaking.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Numerical control girth welding set, including base (1) and mounting panel (2), its characterized in that: the mounting plate (2) is fixedly connected with the top of the base (1) through a support column (3), the mounting plate (2) is far away from a bottom fixedly connected with welding mechanism (4) at one end of the support column (3), the bottom of the support column (3) is rotated to be inserted with a rotating rod (5), one end of the rotating rod (5) is fixedly connected with a handle (6), a clamping rod (7) is slidably inserted on the handle (6), a plurality of clamping grooves corresponding to the clamping rod (7) are arranged on the outer wall of the support column (3) in an encircling manner, one end of the rotating rod (5) far away from the handle (6) is fixedly connected with a support plate (8), a fixed block (9) is fixedly connected with the bottom of the support plate (8), a slide rod (10) is fixedly connected with the fixed block (9), an annular slide rail corresponding to the slide rod (10) is arranged on the outer wall of the support, the top of backup pad (8) is the first solid fixed ring of fixedly connected with (11) and the solid fixed ring of second (12) in proper order, the top screw thread of first solid fixed ring (11) is inserted and is equipped with screw rod (13), the top fixedly connected with knob (14) of screw rod (13), the bottom fixedly connected with stripper plate (15) of knob (14), the one end that screw rod (13) were kept away from in stripper plate (15) extends to the solid fixed ring of second (12) in.

2. The digitally controlled girth welding device of claim 1, wherein: the bottom fixedly connected with of base (1) has a plurality of latch segments (16), be equipped with the check lock on latch segment (16).

3. The digitally controlled girth welding device of claim 1, wherein: and a clamping sleeve (17) is fixedly sleeved at one end of the clamping rod (7) close to the supporting column (3).

4. The digitally controlled girth welding device of claim 1, wherein: one end of the sliding rod (10) positioned on the inner wall of the annular sliding rail is fixedly connected with a sliding block (18).

5. The numerical control girth welding apparatus according to claim 1 or 4, wherein: a plurality of steel balls (19) are connected in the annular slide rail in a sliding mode, and the edges of the steel balls (19) are in contact with the sliding block (18).

6. The digitally controlled girth welding device of claim 1, wherein: the top of the extrusion plate (15) is fixedly connected with a guide rod (20), and one end of the guide rod (20) penetrates through the inner bottom of the second fixing ring (12) and is fixedly connected with a limiting block (21).