CN209050334U - Inside diameter of bel assemble welding machine - Google Patents

Abstract

The utility model discloses a kind of inside diameter of bel assemble welding machines, including element task face, the element task face is equipped with turntable portion and portion of presenting a theatrical performance as the last item on a programme, the portion of presenting a theatrical performance as the last item on a programme is set on the turntable portion every sky and then described present a theatrical performance as the last item on a programme forms section of jurisdiction located space between portion and the turntable portion, need to weld the section of jurisdiction of internal diameter by section of jurisdiction located space activity clamping, the turntable portion can rotate into from axis and the section of jurisdiction axis is driven to turn, the central open in the portion of presenting a theatrical performance as the last item on a programme.The utility model is designed by simple structure, realizes the section of jurisdiction internal diameter welding operation of high-efficient automatic.

Description

Inside diameter of bel assemble welding machine

Technical field

The utility model relates to a kind of inside diameter of bel assemble welding machines.

Background technique

Currently, the vacuum equipments such as vacuum valve, magnetic fluid need to add equipment firmware inside in process at home Metal bellows processed, metal bellows is formed by stacking with multiple sections of jurisdiction, the bellows pipe for needing to be close together Piece welds together.Wherein, the welding position of wavy metal section of jurisdiction is different because of the firmware structure of vacuum equipment difference, is divided into outer Diameter welding and internal diameter welding.

When welding the section of jurisdiction internal diameter of 0.1mm thickness at the scene, need an equipment can be at the uniform velocity while clamping section of jurisdiction Rotation is welded with will pass through rotation for the internal diameter of section of jurisdiction, realizes automatic welding operation.

Utility model content

The purpose of this utility model is to overcome deficiencies in the prior art, provide a kind of inside diameter of bel assemble welding Machine.

In order to achieve the above object, being achieved through the following technical solutions:

A kind of inside diameter of bel assemble welding machine, including element task face, the element task face be equipped with turntable portion with And portion of presenting a theatrical performance as the last item on a programme, the portion of presenting a theatrical performance as the last item on a programme is set on the turntable portion every sky and then described present a theatrical performance as the last item on a programme forms pipe between portion and the turntable portion Piece located space, needs to weld the section of jurisdiction of internal diameter by section of jurisdiction located space activity clamping, and the turntable portion can turn from axis And then the section of jurisdiction axis is driven to turn, the central open in the portion of presenting a theatrical performance as the last item on a programme.

Preferably, the turntable portion includes supporting table and turntable, and the supporting table fixation is arranged in the element task Face, the turntable are actively located in the supporting table by bearing holder (housing, cover), and the Table top able to be rotated of the turntable is covered on the supporting table On, the turntable drives itself supporting table relatively to carry out axis and turn by motor, by the turntable install the section of jurisdiction with Band moving axis turns.

Preferably, the element task face is set on the pedestal with design height and then forms board, and the turntable is stretched Enter in the board, the motor is set in the board.

Preferably, the portion of presenting a theatrical performance as the last item on a programme includes support ring and can be from the cover board of axis turn, and the support ring is by upright bar every sky Be fixed on the element task face, the cover board by bearing holder (housing, cover) movable set in the support ring, and then the cover board It can turn with the section of jurisdiction axis of clamping, the center of the cover board is equipped with the opening straight-through for the inner wall with the section of jurisdiction.

Preferably, the element task face is set on the pedestal with design height and forms board in turn, in the board Equipped with cylinder, the upright bar is Pneumatic extension bar and is controlled by the cylinder flexible.

The beneficial effects of the utility model include:

Section of jurisdiction to be welded is installed by turntable portion and section of jurisdiction axis is driven to turn, by being clamped on section of jurisdiction every the empty portion of presenting a theatrical performance as the last item on a programme While end, the cover board in portion of presenting a theatrical performance as the last item on a programme can coaxially turn with section of jurisdiction one, by leading directly to the opening in section of jurisdiction inner wall to section of jurisdiction on cover board Internal diameter be subjected to, thus, designed by simple structure, realize high-efficient automatic section of jurisdiction internal diameter welding operation.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model inside diameter of bel assemble welding machine.

Fig. 2 is the schematic cross-sectional view of lateral cross section in corresponding diagram 1.

Fig. 3 is the enlarged structure schematic diagram of a-quadrant in corresponding diagram 2.

Specific embodiment

The utility model is described in detail with reference to the accompanying drawing:

As shown in Figure 1, a kind of inside diameter of bel assemble welding machine, including element task face 1, on the element task face 1 Equipped with turntable portion 2 and portion 3 of presenting a theatrical performance as the last item on a programme, the portion 3 of presenting a theatrical performance as the last item on a programme is set on the turntable portion 2 present a theatrical performance as the last item on a programme portion 3 and the institute in turn every sky Formation section of jurisdiction located space 9 between turntable portion 2 is stated, needs to weld the pipe of internal diameter by the 9 activity clamping of section of jurisdiction located space Piece, the turntable portion 2 can rotate into from axis and the section of jurisdiction axis driven to turn, the central open in the portion 3 of presenting a theatrical performance as the last item on a programme.

In conjunction with shown in Fig. 2 and Fig. 3, the turntable portion 2 includes supporting table 20 and turntable 22, and the fixation of supporting table 20 is worn Set on the element task face 1, the turntable 22 passes through the axially moveable center for being arranged in the supporting table 20 of bearing holder (housing, cover) 26, The Table top able to be rotated of the turntable 22 is covered in the supporting table 20, and the turntable 22 drives itself relatively described by motor 24 Supporting table 20 carries out axis and turns, and installs the section of jurisdiction by the turntable 22 and is turned with band moving axis.Wherein, more preferably, supporting table 20 in the tube-in-tube structure with flange.

Meanwhile the portion 3 of presenting a theatrical performance as the last item on a programme includes support ring 30 and can pass through upright bar from the cover board 32 of axis turn, the support ring 30 38 are fixed on the element task face 1 every sky, and the cover board 32 is by 34 movable set of bearing holder (housing, cover) in the support ring 30 Interior edge, and then the cover board 32 can turn with the section of jurisdiction axis of clamping, the center of the cover board 32 be equipped with for and the section of jurisdiction The straight-through opening 36 of inner wall.More preferably, above-mentioned upright bar 38 can be affixed on element task face 1.

As shown in Fig. 2, the element task face 1 is set to the board on the pedestal 4 with design height and then forming box 5, the turntable 22 protrudes into the board 5, and the motor 24 is set in the board 5.Further, above-mentioned upright bar 38 It is also possible to Pneumatic extension bar, the cylinder of control 38 Pneumatic extension of upright bar is equipped in board 5.Under the design of this structure, section of jurisdiction is fixed The stool and urine of bit space 9 can be controlled.

After with above structure feature, in conjunction with shown in Fig. 1 to Fig. 3, the utility model can be implemented by following procedure:

A. a kind of ring mould for clamping two panels section of jurisdiction is provided, the central open of the ring mould is simultaneously led directly in section of jurisdiction Wall；

B. section of jurisdiction to be welded being set on turntable 22, wherein the outer diameter of turntable 22 adapts to the internal diameter of mold, thus Mold with section of jurisdiction can closely be set in outside turntable 22 and realize that axis turns；

The mold, i.e., be held in section of jurisdiction located space 9 by the upper surface that the ring mould is c. pushed down by the portion of presenting a theatrical performance as the last item on a programme 3；

D. motor 24 matched with turntable 22 is opened, so that the ring mould axis turns；

E. the inner wall for mechanical welding gun being stretched to section of jurisdiction and being directed at section of jurisdiction automatically by the opening at 3 center of the portion of presenting a theatrical performance as the last item on a programme；

F. two panels section of jurisdiction is welded by welding gun；

G. mold is removed from board 5, section of jurisdiction is removed from the molds, that is, complete all welding operations.

Inside diameter of bel assemble welding machine provided by the utility model, structure is simple, easy to operate, is suitable for various waves The internal diameter of line pipe section of jurisdiction (or diaphragm) welds operation.

The embodiments of the present invention are only used for being illustrated the utility model, do not constitute to scope of the claims Limitation, other substantially equivalent substitutions that those skilled in that art are contemplated that, in the protection model of the utility model In enclosing.

Claims (5)

1. a kind of inside diameter of bel assemble welding machine, which is characterized in that including element task face, the element task face is equipped with Turntable portion and portion of presenting a theatrical performance as the last item on a programme, it is described present a theatrical performance as the last item on a programme portion every sky be set on the turntable portion so that it is described present a theatrical performance as the last item on a programme portion and the turntable portion it Between form section of jurisdiction located space, need to weld the section of jurisdiction of internal diameter, the turntable portion by section of jurisdiction located space activity clamping It can be rotated into from axis and the section of jurisdiction axis is driven to turn, the central open in the portion of presenting a theatrical performance as the last item on a programme.

2. inside diameter of bel assemble welding machine according to claim 1, which is characterized in that the turntable portion includes supporting table And turntable, the supporting table is fixed to be arranged in the element task face, and the turntable is actively located in described by bearing holder (housing, cover) Supporting table, the Table top able to be rotated of the turntable are covered in the supporting table, and the turntable drives itself relatively described by motor Supporting table carries out axis and turns, and installs the section of jurisdiction by the turntable and is turned with band moving axis.

3. inside diameter of bel assemble welding machine according to claim 2, which is characterized in that the element task face is set to tool Have on the pedestal of design height and then form board, the turntable protrudes into the board, and the motor is set in the board.

4. inside diameter of bel assemble welding machine according to claim 1, which is characterized in that the portion of presenting a theatrical performance as the last item on a programme includes support ring And the cover board that can turn from axis, the support ring are fixed on the element task face by upright bar every sky, the cover board is logical Bearing holder (housing, cover) movable set is crossed in the support ring, and then the cover board can turn with the section of jurisdiction axis of clamping, in the cover board The heart is equipped with the opening straight-through for the inner wall with the section of jurisdiction.

5. inside diameter of bel assemble welding machine according to claim 4, which is characterized in that the element task face is set to tool There is on the pedestal of design height and then formed board, is equipped with cylinder in the board, the upright bar is for Pneumatic extension bar and by institute It is flexible to state cylinder control.