CN210476016U - Stroke extension equipment of vertical fillet welding machine - Google Patents

Abstract

The utility model discloses a vertical angle welding machine stroke extends equipment relates to welding process technical field. When opposite angle welder uses, at first fix the extension plate on treating the welding work piece through support piece, then rotate the deflector along the direction of treating the welding work piece by leaning on, it is inconsistent with treating the welding work piece until the limiting plate, rotate the stopper again, it is inconsistent until stopper and dog, and fix the stopper with set screw, contained angle between deflector and the extension plate equals to treat the contained angle between the welding work piece this moment, and the deflector is because the limiting displacement of limiting plate and stopper, the deflector keeps fixed, adjust the angle between deflector and the extension plate through the rotation of deflector, thereby come the different contained angles of adaptation treat the welding work piece, can play the extension effect to treating the welding work piece to different contained angles, the flexibility and the practicality of whole angle welder stroke extension equipment have been increased.

Description

Stroke extension equipment of vertical fillet welding machine

Technical Field

The utility model relates to a welding process technical field especially relates to a vertical angle welding machine stroke extends equipment.

Background

The vertical fillet welding machine is used as a widely-applied welding machine for efficient welding, welding quality of welding seams can be greatly improved, but because enough welding stroke is needed in the welding process of the vertical fillet welding machine, each vertical fillet welding line always has the length of 300mm and cannot be welded in place, manual welding is needed to be completed, using effect of the vertical fillet welding machine is invisibly reduced, welding resources are wasted, and labor cost is increased.

Chinese patent with publication number CN204504564U discloses a vertical fillet welding machine stroke extension device, through support piece and the first holder on the extension board, be fixed in the upper end of the welded seam that needs with extension board and deflector, the stroke of extension fillet welding machine, the numerous and complicated operation of manual welding because of the fillet welding machine stroke is not enough caused has been avoided, the cost of labor has been reduced, cooperate the deflector to prevent the fillet welding machine slippage simultaneously, guide fillet welding machine advancing direction, the welding precision has been guaranteed, support piece is used for supporting, fixed extension board and deflector, support piece uses in a flexible way, the suitability of this device has been promoted.

The deflector in this vertical angle welder stroke extension device sets up perpendicularly in extension board one end, so contained angle between the two is fixed 90, when treating the contained angle between the welded workpiece not 90, this vertical angle welder stroke extension device just can't normal use, so this vertical angle welder extension device can only play the extension effect to the vertical angle welder that the contained angle is 90, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that when treating the contained angle between the welded work piece not 90, this vertical angle welder stroke extension device just can't normal use, so this vertical angle welder extension device can only play the extension effect to the vertical angle welder that the contained angle is 90, has certain limitation.

In order to solve the technical problem, the utility model provides a stroke extension device of a vertical angle welder, which comprises an extension plate, a guide plate and a support piece used for fixing the extension plate on a workpiece to be welded, wherein the side of the extension plate close to the guide plate is provided with a base, the upper side of the base is fixed with a rotating column arranged along the height direction of the extension plate, the deflector leans on one side of extension board to be seted up along the deflector direction of height run through and with rotate post assorted rotation hole, the deflector is equipped with and treats the inconsistent limiting plate of weldment from one side of welding machine, the upper end of rotating the hole is equipped with not with the inconsistent handle hole of rotation post, be fixed with the dog that length is less than the handle hole internal diameter on the inner wall of handle hole, the coaxial rotation in upper end of rotation post is connected with and is used for the stopper inconsistent with the dog, the upper end threaded connection of stopper has the set screw who is used for fixed self.

The technical effects are as follows: when opposite angle welder uses, at first fix the extension plate on treating the welding work piece through support piece, then rotate the deflector along the direction of treating the welding work piece by leaning on, it is inconsistent with treating the welding work piece until the limiting plate, rotate the stopper again, it is inconsistent until stopper and dog, and fix the stopper with set screw, contained angle between deflector and the extension plate equals to treat the contained angle between the welding work piece this moment, and the deflector is because the limiting displacement of limiting plate and stopper, the deflector keeps fixed, adjust the angle between deflector and the extension plate through the rotation of deflector, thereby come the different contained angles of adaptation treat the welding work piece, can play the extension effect to treating the welding work piece to different contained angles, the flexibility and the practicality of whole angle welder stroke extension equipment have been increased.

The utility model discloses the technical scheme who further injects is: the base sets up to be parallel with the side of extension board height direction both sides, and the width of base sets up to be equal to the width of extension board.

Furthermore, the limiting block is in a finger needle shape coaxial with the rotating column.

The stroke extension equipment of the vertical fillet welding machine is characterized in that a rubber cushion layer is arranged on the upper surface of the limiting block.

According to the stroke extension equipment of the vertical fillet welding machine, the stop block is arranged along the diameter direction of the operation hole.

The utility model provides a vertical angle welding machine stroke extension equipment, dog all are provided with the buffer layer that offsets with the stopper along the both sides of handle hole circumferencial direction.

According to the stroke extension equipment of the vertical angle welding machine, the supporting piece comprises a first clamping piece and a second clamping piece which are used for clamping different parts of a workpiece to be welded respectively.

Preceding a vertical angle welding machine stroke extend equipment, first holder is including locating the first grip block that extends the board back from deflector one side lower extreme, the second holder is including locating the first rotating disk that extends board intermediate position department, rotate the second rolling disc of connecting in the swivelling joint ware of first rotating disk and rotating and connecting in the swivelling joint ware other end, the one end that the second rolling disc deviates from the swivelling joint ware is equipped with and is used for the centre gripping to treat the second grip block of welded workpiece opposite side.

The utility model has the advantages that:

(1) the utility model discloses, the setting of base width and direction makes the connection between base and the extension board have an organic whole nature more, and makes the base play the supporting effect to the rotating column while, also can not influence the rotation of whole deflector, has simple structure, supports effectual advantage;

(2) the utility model discloses, the stopper sets up to indicate the aciculiform, can make the stopper more easily rotate in the handle hole, also can more conveniently conflict with the dog simultaneously to both cooperate and play the spacing effect to the deflector, the setting up of rubber bed course makes set screw can carry out better fixed effect to the stopper, increased the frictional force between the two, thereby the phenomenon of skidding between the difficult production both, make the deflector can more firmly keep the stationary state, thereby be convenient for whole vertical angle welding machine to carry out weldment work;

(3) the utility model discloses, the radial setting of dog for the stopper is easier and conflict between the dog, and when carrying out angular adjustment to the deflector, also can be more convenient carry on separation between the two, thereby increased the convenience of deflector operation, the setting of buffer layer has avoided the direct conflict between dog and the stopper, thereby has effectively avoided the wearing and tearing that cause between the two because long-term friction, has increased the life of whole extension equipment.

Drawings

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

fig. 2 is a schematic position diagram of the limiting plate of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a schematic view of the present invention.

Wherein: 1. an extension plate; 11. a base; 12. rotating the column; 13. a limiting block; 2. a guide plate; 21. rotating the hole; 22. a limiting plate; 23. an operation hole; 24. a stopper; 3. a support member; 31. a first clamping member; 32. a second clamping member; 321. a first rotating disk; 322. a rotary connector; 323. a second rotating disk; 324. a clamping plate; 4. a set screw; 5. a rubber cushion layer; 6. a buffer layer.

Detailed Description

The structure of the stroke extension equipment of the fillet welding machine provided by the embodiment is shown in fig. 1 to 4, and the stroke extension equipment comprises an extension plate 1, a guide plate 2 and a support 3, wherein the extension plate 1 and the guide plate 2 are arranged in an L shape, the support 3 is used for fixing the extension plate 1 on a workpiece to be welded, the support 3 comprises a first clamping piece 31 and a second clamping piece 32, and the first clamping piece 31 and the second clamping piece 32 are respectively used for clamping unused positions on the workpiece to be welded.

The first clamping member 31 comprises a first clamping plate 324, and the first clamping plate 324 is arranged at the lower end of the extending plate 1 on the side away from the guide plate 2; the second holding member 32 includes a first rotating plate 321, a second rotating plate 323, a rotating connector 322, and a second holding plate 324 for holding the other side of the guide plate 2, the first rotating plate 321 is disposed at a middle position of the side of the extension plate 1, the rotating connector 322 is connected between the first rotating plate 321 and the second rotating plate 323, and the second holding plate 324 is disposed at one end of the second rotating plate 323 facing away from the rotating connector 322.

A base 11 is arranged on one side of the extension plate 1 close to the guide plate 2, the base 11 is arranged to be parallel to the side surfaces of two sides of the extension plate 1 in the height direction, and the width of the base 11 is equal to that of the extension plate 1; the upside of base 11 is fixed with rotates post 12, rotates post 12 along the direction of height setting of extension board 1, and the coaxial rotation in upper end of rotating post 12 is connected with stopper 13, stopper 13's axis of rotation sets up to coincide with the axle of rotating post 12, stopper 13 sets up to the pointer shape coaxial with rotating post 12, stopper 13's upper surface is provided with rubber cushion 5, stopper 13's upper end threaded connection has set screw 4, and set screw 4 offsets with rubber cushion 5.

A limiting plate 22 is arranged on the lower side of the guide plate 2, and the limiting plate 22 is used for abutting against a workpiece to be welded; the rotation hole 21 that runs through has been seted up to deflector 2 by one side of extension plate 1, the direction of height setting along deflector 2 in rotation hole 21, the internal diameter that rotates hole 21 sets up and equals with the diameter that rotates post 12, the upper end of rotating hole 21 is provided with not the inconsistent handle hole 23 with rotation post 12, be fixed with dog 24 on the inner wall of handle hole 23, dog 24 is used for inconsistent with stopper 13 on rotating post 12, dog 24 sets up along the diametric (al) of handle hole 23, and the length of dog 24 sets up the internal diameter that is less than handle hole 23, dog 24 all is provided with the buffer layer 6 that offsets with stopper 13 along the both sides of handle hole 23 circumferencial direction.

When the opposite angle welder is used, the first clamping plate 324 is clamped at one side of a workpiece to be welded, and due to the arrangement of the first rotating disc 321, the second rotating disc 323 and the rotating connector 322, the second clamping plate 324 can rotate in any direction, so that the second clamping plate 324 can be conveniently clamped at the other side of the workpiece to be welded, and the clamping work of the support 3 is completed.

Then rotate deflector 2 along the direction of treating the welding work piece by leaning on, until limiting plate 22 with treat the welding work piece inconsistent, rotate stopper 13 again after that, until stopper 13 and dog 24 inconsistent, and fix stopper 13 with set screw 4, the contained angle between deflector 2 and the extension board 1 equals to treat the contained angle between the welding work piece this moment, and deflector 2 is because limiting plate 22 and stopper 13's limiting displacement, deflector 2 keeps fixed, use the vertical angle welder to treat the welding work piece and weld. The angle between the guide plate 2 and the extension plate 1 is adjusted through the rotation of the guide plate 2, so that the to-be-welded workpieces with different included angles can be adapted, the to-be-welded workpieces with different included angles can be extended, and the flexibility and the practicability of the whole stroke extension equipment of the vertical angle welding machine are improved.

In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims (8)

1. A kind of vertical angle welder journey extends the apparatus, including extending the board (1), deflector (2) and support (3) used for fixing the extending board (1) on the work piece to be welded, characterized by that: a base (11) is arranged on the side edge of the extending plate (1) close to the guide plate (2), a rotating column (12) arranged along the height direction of the extending plate (1) is fixed on the upper side of the base (11), deflector (2) lean on one side of extension board (1) to be seted up along deflector (2) direction of height run through and with rotate post (12) assorted rotation hole (21), one side that deflector (2) deviate from the welding machine is equipped with and treats welding workpiece inconsistent limiting plate (22), the upper end of rotating hole (21) is equipped with not with rotate post (12) inconsistent handle hole (23), be fixed with dog (24) that length is less than handle hole (23) internal diameter on the inner wall of handle hole (23), the upper end coaxial rotation of rotating post (12) is connected with and is used for stopper (13) inconsistent with dog (24), the upper end threaded connection of stopper (13) has set screw (4) that are used for fixed self.

2. The vertical angle welder stroke extension device according to claim 1, characterized in that: the base (11) is arranged to be parallel to the side faces of two sides of the height direction of the extension plate (1), and the width of the base (11) is equal to that of the extension plate (1).

3. The vertical angle welder stroke extension device according to claim 1, characterized in that: the limiting block (13) is in a finger needle shape coaxial with the rotating column (12).

4. A fillet welder stroke extension equipment according to claim 3, characterized in that: and a rubber cushion layer (5) is arranged on the upper surface of the limiting block (13).

5. The vertical angle welder stroke extension device according to claim 1, characterized in that: the stop block (24) is arranged along the diameter direction of the operation hole (23).

6. The vertical angle welder stroke extension device according to claim 5, characterized in that: the two sides of the stop block (24) along the circumferential direction of the operation hole (23) are provided with buffer layers (6) which are abutted to the limiting block (13).

7. The vertical angle welder stroke extension device according to claim 1, characterized in that: the support (3) comprises a first clamping piece (31) and a second clamping piece (32) which are respectively used for clamping different parts of a workpiece to be welded.

8. The vertical angle welder stroke extension device according to claim 7, characterized in that: first holder (31) set up in the lower extreme that extends board (1) and deviate from deflector (2) one side, second holder (32) are including locating first rotating disk (321) that extends board (1) intermediate position department, rotate rotary connector (322) of connecting in first rotating disk (321) and rotate and connect in second rotating disk (323) of rotary connector (322) other end, one end that second rotating disk (323) deviate from rotary connector (322) is equipped with and is used for the centre gripping to treat grip block (324) of welding work piece opposite side.

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