CN211387494U - Structural part welding tool - Google Patents

Abstract

The utility model discloses a structural part welding tool, which comprises a welding table board; the two positioning members are arranged on the welding table top and used for supporting and positioning the structural member; wherein the positioning member comprises a bottom support assembly for bottom supporting the structure; an end positioning assembly for positioning an end of a structural member; and the top pressing component is used for limiting the top of the structural member. The utility model provides a structure welding frock, it can carry out accurate welding position to channel steel spare and benefit board spare, has guaranteed simultaneously that two benefit board spare have better symmetry, has improved welding quality; the welding seam welding device is simple in structure and convenient to operate, not only effectively reduces the size of a welding seam, but also eliminates potential safety hazards in the welding process, and has high practical value.

Description

Structural part welding tool

Technical Field

The utility model relates to a welding clamping location technical field especially relates to a structure welding frock.

Background

Welding is a local rapid heating and cooling process, and the process has special requirements on the professional skills of operators, and a special auxiliary positioning tool also plays a crucial role in the welding effect. The utility model discloses the object of using is a welded structure spare, refers to fig. 7, and it includes a channel steel spare and two benefit plate spare, and the operation requires for will mend the both ends of plate spare welding at the channel steel spare to guarantee that two benefit plate spares have better symmetry. At present, the welding process adopts a mode of combining tool coarse positioning and manual auxiliary positioning to complete welding, the positioning error of the process is large, burn is easily caused to manual auxiliary positioning personnel in the welding operation process, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned technique, the utility model provides a structure welding frock.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a structure welding frock, includes: a welding table-board; the two positioning members are arranged on the welding table top and used for supporting and positioning the structural member;

wherein the positioning member comprises a bottom support assembly for bottom supporting the structure; an end positioning assembly for positioning an end of a structural member; and the top pressing component is used for limiting the top of the structural member.

Preferably, the bottom support assembly comprises a first mounting seat fixed on the welding table; the first cylinder is fixed on the first mounting seat; the sliding seat is connected to the telescopic shaft of the first cylinder and is arranged on the first mounting seat in a sliding mode, and an embedded part is formed on the sliding seat so as to support the bottom of the structural member; the side limiting plate is fixed on the sliding seat;

wherein, a first positioning groove is formed between the lateral limiting plate and the sliding seat.

Preferably, the end part of the sliding seat is fixedly provided with a first inner cushion block and a second inner cushion block; a second positioning groove is formed between the first inner cushion block and the second inner cushion block.

Preferably, the end positioning assembly comprises a second mounting seat fixed on the welding table-board; the second cylinder is fixed on the second mounting seat; the end part pushing plate is connected to the telescopic shaft of the second cylinder;

wherein, a bottom supporting plate is formed on the end pushing plate.

Preferably, the top pressing assembly comprises a third mounting seat fixed on the welding table-board; the third cylinder is fixed on the third mounting seat; one end of the pressing arm is hinged to the telescopic shaft of the third cylinder; one end of the auxiliary arm is hinged on the third mounting seat, and the other end of the auxiliary arm is hinged on the pressing arm; and a pressing lever fixed to the other end of the pressing arm;

wherein, a rubber pressure head is arranged on the pressing rod.

Preferably, the positioning member further comprises a side pressing assembly for laterally limiting the structure; the side pressing assembly comprises a fourth mounting seat which is fixed on the welding table top; the fourth cylinder is fixed on the fourth mounting seat; and a side pushing plate connected to the telescopic shaft of the fourth cylinder.

Preferably, the welding table top is fixed on the heightening frame and used for lifting the operation height, so that the operation of a welder is facilitated; a plurality of positioning angle brackets are arranged on the heightening frame and fixed on the operation ground through bolts so as to improve the operation stability.

Compared with the prior art, the utility model, its beneficial effect is: the utility model provides a structure welding frock, it can carry out accurate welding position to channel steel spare and benefit board spare, has guaranteed simultaneously that two benefit board spare have better symmetry, has improved welding quality; the welding seam welding device is simple in structure and convenient to operate, not only effectively reduces the size of a welding seam, but also eliminates potential safety hazards in the welding process, and has high practical value.

Drawings

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

FIG. 2 is a schematic structural view of a positioning member of the present invention;

FIG. 3 is a schematic structural view of the bottom support assembly of the present invention;

fig. 4 is a schematic structural view of the middle end positioning assembly of the present invention;

FIG. 5 is a schematic structural view of the top pressing assembly of the present invention;

fig. 6 is a schematic structural view of the middle side pressing assembly of the present invention;

fig. 7 is a schematic structural view of the structural member of the present invention;

FIG. 8 is a schematic side view of the channel steel member structure of the present invention;

fig. 9 is a schematic structural view of the middle compensating plate of the present invention;

fig. 10 is a schematic view of a positioning structure of a channel steel part of the present invention.

In the figure: 10. welding the table top; 2. a positioning member; 7. a structural member; 3. a bottom support assembly; 4. an end positioning assembly; 5. a top pressing assembly; 71. a channel steel member; 72. supplementing plate parts; 710. a trough body; 711. a first side plate; 712. a second side plate; 721. a hemming plate; 30. a first mounting seat; 31. a first cylinder; 32. a sliding seat; 33. a fitting portion; 35. a side limiting plate; 350. a first positioning groove; 341. a first inner pad; 342. a second inner cushion block; 340. a second positioning groove; 40. a second mounting seat; 41. a second cylinder; 42. an end push plate; 421. a bottom pallet; 50. a third mounting seat; 51. a third cylinder; 52. pressing the arm; 53. an auxiliary arm; 54. a pressing lever; 55. a rubber ram; 6. a side pressing assembly; 60. a fourth mounting seat; 61. a fourth cylinder; 62. a side pushing plate; 11. heightening; 12. positioning the corner bracket; 120. and (4) bolts.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-10, the utility model provides a structure welding frock, include:

a welding table top 10; and

two positioning members 2, arranged on the welding table 10, for supporting and positioning the structural member 7;

wherein the positioning member 2 comprises

A bottom support assembly 3 for bottom supporting a structure 7;

an end positioning assembly 4 for positioning the end of the structural member 7; and

and the top pressing component 5 is used for limiting the top of the structural member 7.

As an embodiment of the present invention, the structural member 7 includes a channel steel member 71 and two complementary plate members 72;

the channel steel piece 71 is internally provided with a channel body 710 with an open bottom;

a first side plate 711 and a second side plate 712 which are oppositely arranged are formed on the channel steel piece 71;

a folding plate 721 is formed on the patch plate 72;

the welding tool can clamp and position the channel steel piece 71 and the patch plate pieces 72 so as to weld the patch plate pieces 72 at the two end parts of the channel steel piece 71.

As an embodiment of the present invention, the bottom support assembly 3 comprises

A first mounting seat 30 fixed on the welding table-board 10;

a first cylinder 31 fixed to the first mount 30;

the sliding seat 32 is connected to the telescopic shaft of the first air cylinder 31 and is arranged on the first mounting seat 30 in a sliding manner, and an embedded part 33 which can be inserted into the groove body 710 in a matching manner is formed on the sliding seat 32 so as to support the bottom of the channel steel piece 71; and

a side limiting plate 35 fixed to the slide base 32;

a first positioning groove 350 for defining the first side plate 711 is formed between the side limiting plate 35 and the sliding seat 32.

As an embodiment of the present invention, the end of the sliding seat 32 is fixedly provided with a first inner cushion 341 and a second inner cushion 342;

a second positioning groove 340 for defining the folding plate 721 is formed between the first inner pad 341 and the second inner pad 342.

As an embodiment of the present invention, the end positioning assembly 4 includes

A second mounting seat 40 fixed on the welding table-board 10;

a second cylinder 41 fixed to the second mount 40; and

an end pressing plate 42 connected to the telescopic shaft of the second cylinder 41;

wherein, a bottom supporting plate 421 is formed on the end pushing plate 42 for bottom supporting the compensating plate 72.

As an embodiment of the present invention, the end pushing plate 42 and the bottom supporting plate 421 can cooperate with the first inner cushion 341 and the second inner cushion 342 to clamp and position the patch member 72.

As an embodiment of the present invention, the top pressing component 5 comprises

A third mounting seat 50 fixed on the welding table-board 10;

a third cylinder 51 fixed to the third mount 50;

a pressing arm 52 having one end hinged to the telescopic shaft of the third cylinder 51;

an auxiliary arm 53 having one end portion hinged to the third mounting seat 50 and the other end portion hinged to the pressing arm 52; and

a pressing lever 54 fixed to the other end of the pressing arm 52;

wherein, a rubber pressure head 55 is arranged on the pressing rod 54.

As an embodiment of the present invention, the positioning member 2 further comprises a lateral pressing component 6 for laterally limiting the structural member 7; the side pressing component 6 comprises

A fourth mounting seat 60 fixed on the welding table 10;

a fourth cylinder 61 fixed to the fourth mount 60; and

and a side pressing plate 62 connected to the telescopic shaft of the fourth cylinder 61.

As an embodiment of the utility model, the welding table-board 10 is fixed on the heightening frame 11 for raising the operation height, which is convenient for the welder to operate;

the heightening frame 11 is provided with a plurality of positioning angle frames 12 which are fixed on the operation ground through bolts 120 to improve the operation stability.

In the process of clamping and positioning the structural member 7 by using the welding tool, firstly, the groove body 710 arranged in the channel steel piece 71 is placed on the two embedding parts 33, and the complementary plate piece 72 is placed on the bottom supporting plate 421;

operating the second cylinder 41 until the patch members 72 are correspondingly pressed against the two ends of the channel steel member 71 by the two end pressing plates 42 to define the relative positions of the patch members 72 and the channel steel member 71;

the first cylinder 31 is operated until the first inner cushion 341 and the second inner cushion 342 cooperate with the end pushing plate 42 to clamp and fix the patch member 72, and at this time, the folded plate 721 is inserted into the second positioning groove 340;

operating the third air cylinder 51, and under the action of each linkage part in the top pressing assembly 5, limiting the vertical position of the channel steel part 71 through the matching of the rubber pressure head 55 and the embedding part 33;

operating the fourth cylinder 61 until the side pressing plate 62 presses against the second side plate 712 to limit the lateral displacement of the channel steel 71 in cooperation with the side stopper plate 35;

at this moment, the channel steel part 71 and the supplementing plate parts 72 are fixed and clamped, the two supplementing plate parts 72 are symmetrically attached to the end parts of the channel steel part 71, and welding personnel can perform welding operation on the structural part 7 through a welding tool;

after the welding position of the structural part 7 is cooled, the structural part 7 is released through the positioning component 2, and a welding worker can integrally take down the structural part 7.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a structure welding frock which characterized in that includes:

a welding table (10); and

two positioning members (2) arranged on the welding table (10) for supporting and positioning a structure (7);

wherein the positioning member (2) comprises

A bottom support assembly (3) for bottom supporting a structure (7);

an end positioning assembly (4) for positioning the end of the structural member (7); and

and the top pressing component (5) is used for limiting the top of the structural member (7).

2. Welding tool according to claim 1, characterized in that said bottom support assembly (3) comprises

A first mounting seat (30) fixed on the welding table top (10);

a first cylinder (31) fixed to the first mount (30);

the sliding seat (32) is connected to a telescopic shaft of the first air cylinder (31) and is arranged on the first mounting seat (30) in a sliding mode, and an embedding part (33) is formed on the sliding seat (32) to support the bottom of the structural part (7); and

a side limiting plate (35) fixed on the sliding seat (32);

wherein, a first positioning groove (350) is formed between the side limiting plate (35) and the sliding seat (32).

3. The welding tool according to claim 2, characterized in that a first inner cushion block (341) and a second inner cushion block (342) are fixedly arranged at the end part of the sliding seat (32);

a second positioning groove (340) is formed between the first inner cushion block (341) and the second inner cushion block (342).

4. Welding tooling according to claim 1, characterized in that said end positioning assembly (4) comprises

A second mounting seat (40) fixed on the welding table-board (10);

a second cylinder (41) fixed to the second mounting base (40); and

and an end pressing plate (42) connected to the telescopic shaft of the second cylinder (41).

5. The welding tooling of claim 4 wherein the end pusher plate (42) has a bottom bracket plate (421) formed thereon.

6. Welding tool according to claim 1, characterized in that the top pressing assembly (5) comprises

A third mounting seat (50) fixed on the welding table-board (10);

a third cylinder (51) fixed to the third mount (50);

a pressing arm (52) with one end hinged on the telescopic shaft of the third cylinder (51);

an auxiliary arm (53) having one end hinged to the third mounting seat (50) and the other end hinged to the pressing arm (52); and

and a pressing lever (54) fixed to the other end of the pressing arm (52).

7. Welding tool according to claim 6, characterized in that a rubber ram (55) is arranged on the pressing rod (54).

8. Welding fixture according to claim 1, characterized in that said positioning element (2) further comprises a lateral pressing assembly (6) for laterally limiting the structure (7).

9. Welding tool according to claim 8, characterized in that the side pressing assembly (6) comprises

A fourth mounting seat (60) fixed on the welding table top (10);

a fourth cylinder (61) fixed to the fourth mount (60); and

and a side pressing plate (62) connected to the telescopic shaft of the fourth cylinder (61).

10. The welding tooling of claim 1, wherein the welding table top (10) is fixed on a heightening frame (11) for raising the working height;

the heightening frame (11) is provided with a plurality of positioning angle frames (12) which are fixed on the operation ground through bolts (120).

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