CN103521969A

CN103521969A - Burning torch adjusting device

Info

Publication number: CN103521969A
Application number: CN201310529163.4A
Authority: CN
Inventors: 何晓阳; 张晓峰
Original assignee: WUXI HANSHEN ELECTRIC CO Ltd
Current assignee: Wuxi Han God Electric Limited by Share Ltd
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-01-22
Anticipated expiration: 2033-10-31
Also published as: CN103521969B

Abstract

The invention relates to a burning torch adjusting device which comprises a support and is characterized in that a shaft connecting plate is arranged at the top end of the support, a shaft is fixed on the shaft connecting plate, bearings are arranged at two ends of the shaft, bearing bushes are sleeved outside the bearings, and end covers are fixed at the upper ends of the bearing bushes. A rolling disk is arranged on the upper portion of the shaft through a key, a knurled screw is arranged on the rolling disk, and the knurled screw penetrates the lower end of the rolling disk along the axial direction of the rolling disk to be in contact with the upper surface of one end cover. A burning torch clamping rear support is arranged on the lower portion of the support, one end of the burning torch clamping rear support is in a shape of a shaft, the shaft end of the burning torch clamping rear support is arranged in an installing hole in the lower portion of the support and screwed tightly through a knurled nut. A burning torch clamping front support is arranged on the burning torch clamping rear support, and a burning torch is clamped between the burning torch clamping rear support and the burning torch clamping front support. The burning torch adjusting device can rotate in a plane to adapt to cutting of an inner arc and an outer arc of an elbow, and a welding gun can rotate to adapt to cutting of an inner groove and an outer groove and grooves of different angles.

Description

Burning torch adjusting device

Technical field

The present invention relates to a kind of burning torch adjusting device, especially a kind of quick governor motion of burning torch being applicable on bend pipe trimming equipment.

Background technology

In prior art, the cutting processing of bend pipe is all by cutting manually, seldom has the automation of use cutting equipment to produce.And the equipment that is applied at present bend pipe trimming is all fixed substantially, by the placement location of manual adjustment equipment or bend pipe, reach the cutting of the inside and outside arc of bend pipe and inside and outside groove, greatly reduce like this production efficiency, increased labour cost.

Summary of the invention

The object of the invention is to overcome the deficiencies in the prior art, a kind of burning torch adjusting device is provided, and this adjusting device can plane rotation, to be suitable for the cutting of the inside and outside arc of bend pipe, and welding gun can rotate, to adapt to the cutting of inside and outside groove and different angles groove.

According to technical scheme provided by the invention, a kind of burning torch adjusting device, comprises support, feature is: the top installation shaft connecting plate of described support, and fixed axis on axle connecting plate, bearing is installed at the two ends of axle, bearing outside is established bearing holder (housing, cover), the fixing end cap in the upper end of bearing holder (housing, cover); Annular knurl dish is installed by key in top at described axle, on annular knurl dish, milled screw is set, milled screw along annular knurl dish axially through the lower end of annular knurl dish, contact with end cap upper surface; In the bottom of described support, burning torch is installed and is clamped after-poppet, one end that burning torch clamps after-poppet is axle shape, and the axle head that burning torch clamps after-poppet packs in the installing hole of support bottom, and adopts knurled nut to screw; At described burning torch, clamp on after-poppet burning torch clamping fore-stock is installed, at burning torch, clamp between after-poppet and burning torch clamping fore-stock and clamp burning torch.

Described bearing holder (housing, cover) is fixed by the first soket head cap screw and installing plate, and installing plate is fixed by the 5th soket head cap screw and substrate.

Described support is fixed by the second soket head cap screw and axle connecting plate.

Described axle connecting plate is fixed by the 3rd soket head cap screw and axle.

Described bearing holder (housing, cover) is fixed by sunk screw and end cap.

Burning torch adjusting device of the present invention can plane rotation, and to be suitable for the cutting of the inside and outside arc of bend pipe, and welding gun can rotate, to adapt to the cutting of inside and outside groove and different angles groove.

Accompanying drawing explanation

Fig. 1 is front view of the present invention.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is working state schematic representation of the present invention.

The specific embodiment

Below in conjunction with concrete accompanying drawing, the invention will be further described.

As shown in FIG. 1 to 3: described burning torch adjusting device comprises that annular knurl dish 1, milled screw 2, key 3, sunk screw 4, end cap 5, the first soket head cap screw 6, installing plate 7, bearing holder (housing, cover) 8, bearing 9, axle 10, axle connecting plate 11, the second soket head cap screw 12, the 3rd soket head cap screw 13, support 14, burning torch 15, knurled nut 16, packing ring 17, burning torch clamp after-poppet 18, the 4th soket head cap screw 19, burning torch clamping fore-stock 20, substrate 21, the 5th soket head cap screw 22 etc.

As shown in Figure 1 and Figure 2, the present invention includes support 14, the top of support 14 is by the second soket head cap screw 12 installation shaft connecting plates 11, on axle connecting plate 11, pass through the 3rd soket head cap screw 13 fixed axis 10, bearing 9 is installed at the two ends of axle 10, the outer sheathed bearing holder (housing, cover) 8 of bearing 9, passes through fixedly end cap 5 of sunk screw 4 in the upper end of bearing holder (housing, cover) 8; Described bearing holder (housing, cover) 8 is fixing with installing plate 7 by the first soket head cap screw 6, and installing plate 7 is fixing with substrate 21 by the 5th soket head cap screw 22; On the top of described axle 10, by key 3, annular knurl dishes 1 are installed, milled screw 2 are set on annular knurl dish 1, milled screw 2 along annular knurl dish 1 axially through the lower end of annular knurl dish 1, contact with end cap 5 upper surfaces;

In the bottom of described support 14, burning torch is installed and is clamped after-poppet 18, one end that burning torch clamps after-poppet 18 is axle shape, and the axle head that burning torch clamps after-poppet 18 packs in the installing hole of support 14 bottoms, cover upper gasket 17, and adopt knurled nut 16 to screw; At described burning torch, clamp on after-poppet 18 burning torch clamping fore-stock 20 is installed, at burning torch, clamp between after-poppet 18 and burning torch clamping fore-stock 20 and clamp burning torch 15, and fixing by the 4th soket head cap screw 19.

Operation principle of the present invention and the course of work: as shown in Figure 3, when cutting bend pipe inner arc and outer arc, can carry out by rotating annular knurl dish 1 rotation of regulating shaft 10, thereby realize the adjusting towards position of burning torch 15, and screw milled screw 2 and make milled screw 2 hold out against end cap 5 upper surfaces, with the position that is locked.During bevel cut, can be by unscrewing knurled nut 16, thereby rotate burning torch, clamp fore-stock 20 and burning torch and clamp after-poppet 18 and regulate bevel cut angle, and screw knurled nut 16 and carry out position and fix.

Claims

1. a burning torch adjusting device, comprise support (14), it is characterized in that: the top installation shaft connecting plate (11) of described support (14), at the upper fixed axis (10) of axle connecting plate (11), bearing (9) is installed at the two ends of axle (10), the outer sheathed bearing holder (housing, cover) (8) of bearing (9), the fixing end cap (5) in the upper end of bearing holder (housing, cover) (8); On the top of described axle (10), by key (3), annular knurl dish (1) is installed, milled screw (2) is set on annular knurl dish (1), milled screw (2) along annular knurl dish (1) axially through the lower end of annular knurl dish (1), contact with end cap (5) upper surface; In the bottom of described support (14), burning torch is installed and is clamped after-poppet (18), one end that burning torch clamps after-poppet (18) is axle shape, the axle head that burning torch clamps after-poppet (18) packs in the installing hole of support (14) bottom, and adopts knurled nut (16) to screw; At the upper burning torch of installing of described burning torch clamping after-poppet (18), clamp fore-stock (20), at burning torch, clamp between after-poppet (18) and burning torch clamping fore-stock (20) and clamp burning torch (15).

2. burning torch adjusting device as claimed in claim 1, is characterized in that: described bearing holder (housing, cover) (8) is fixing by the first soket head cap screw (6) and installing plate (7), and installing plate (7) is fixing by the 5th soket head cap screw (22) and substrate (21).

3. burning torch adjusting device as claimed in claim 1, is characterized in that: described support (14) is fixing by the second soket head cap screw (12) and axle connecting plate (11).

4. burning torch adjusting device as claimed in claim 1, is characterized in that: described axle connecting plate (11) is fixing by the 3rd soket head cap screw (13) and axle (10).

5. burning torch adjusting device as claimed in claim 1, is characterized in that: described bearing holder (housing, cover) (8) is fixing by sunk screw (4) and end cap (5).