CN218518054U - Be used for full-automatic robot weldment work bed-jig of ocean engineering structure - Google Patents

Abstract

The utility model belongs to the technical field of the full-automatic robot weldment work bed-jig equipment of ocean engineering structure, especially, be a be used for full-automatic robot weldment work bed-jig of ocean engineering structure, the on-line screen storage device comprises a base, the front of base is rotated and is connected with rotatory base station, the front sliding connection of base has terminal point scale and starting point scale. The utility model provides a welding arc striking, arc extinguishing point coordinates and welding path of the alignment robot, which can quickly, conveniently and accurately weld plate workpieces or pipe workpieces through the robot, and avoid the problem of low construction efficiency caused by teaching; the supporting legs are arranged on the base, so that the height can be adjusted, and the height can be adjusted according to different construction objects; through setting up the scale for replace the coordinate of arcing, putting out the arc point in the procedure, avoid teaching many times, avoid robot program adjustment.

Description

Be used for full-automatic robot weldment work bed-jig of ocean engineering structure

Technical Field

The utility model relates to a full-automatic robot weldment work bed-jig equipment technical field of ocean engineering structure specifically is a be used for full-automatic robot weldment work bed-jig of ocean engineering structure.

Background

The full-automatic robot welding has the characteristics of high welding efficiency, good weld joint forming and stable welding quality. The robot is rarely applied to the ocean engineering structure by full-automatic welding. In order to improve the welding efficiency of the ocean engineering structure, the full-automatic robot welding is used for welding the ocean engineering part with a simple structure.

The prior art has the following problems: because the ocean structure standardization is lower, the welding can be started only by continuously teaching the structural workpiece before welding, and the teaching takes a large amount of time, so that the full-automatic welding efficiency of the robot cannot be embodied.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a be used for full-automatic robot weldment work bed-jig of oceanographic engineering structure has solved existence now because the ocean structure is standardized lower, so, the structural work piece need carry out the teaching that does not stop before the welding, just can begin to weld, and teaching cost plenty of time can't embody the full-automatic welding efficiency problem of robot.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for full-automatic robot welding work bed-jig of ocean engineering structure, includes the base, the front of base is rotated and is connected with rotatory base station, the positive sliding connection of base has terminal point scale and starting point scale, the positive fixed mounting of rotatory base station has the revolving stage, the positive fixedly connected with pipe of revolving stage supports.

As an optimal technical scheme of the utility model, the base is connected by landing leg hypomere, landing leg upper segment, table platform, guide rail groove, base station side flat bearing groove, rotation axis hole and constitutes, base landing leg upper segment divide into two sections, and top landing leg upper segment is connected with the table platform, the landing leg hypomere is cavity tubular structure, and the pipe wall bores has three pairs of not pinhole of co-altitude to be equipped with the pin, be equipped with the guide rail groove on the base table platform, the top slip landing leg upper segment of landing leg hypomere, the landing leg upper segment is equipped with deep floor.

As a preferred technical scheme of the utility model, table platform center is provided with the revolving stage, rotatory base station is oblate column plate, and is fixed with table platform rigid connection, and the center is equipped with the rotation axis hole of rotatory base station, and base station side flat bearing groove is dug out to base station center upper surface.

As an optimal technical scheme of the utility model, starting point scale and terminal point scale are pressed from both sides, press from both sides tight screw connection by slider, scale frame, scale and constitute, the starting point scale is fixed on guide rail groove top, the slider of terminal point scale is connected with the guide rail groove of table platform, can slide along the guide rail groove, the scale frame is C shape structure, the scale frame is connected with the work piece, and its cross section is T type structure, the tip is connected with the slider under the scale frame, scale frame upper end is equipped with the scale and presss from both sides, is equipped with three scale on the scale, the bottom of slider is rotated and is connected with scale locking mechanical system.

As a preferred technical scheme of the utility model, the revolving stage main part is the cuboid structure, and the center on surface is equipped with the rotation axis under, and the lower surface has dug the flat race of revolving stage side, is connected with the flat race of base station side, and the lower surface four corners is equipped with the universal supporting wheel of four revolving stages, and these four supporting wheels are the universal wheel, and two supporting wheels are equipped with the brake, and revolving stage main part upper surface is equipped with pipe support cylinder base, board supporting seat, and wherein middle two pairs of board supporting seats are solid cylinder structure, and two pairs of pipe support cylinder bases in the outside are hollow cylinder structure, the front of brake is rotated and is connected with the universal supporting wheel of revolving stage, the bottom fixed mounting of board supporting seat has the sediment hole of letting out, the peripheral sliding connection of rotation axis has the flat race of revolving stage side and rotatory platen thereof.

As a preferred technical scheme of the utility model, the pipe support is connected by the rubber wheel at the support rotation axis, the shaft shoulder, the top of bottom and is constituteed.

Compared with the prior art, the utility model provides a be used for full-automatic robot weldment work bed-jig of ocean engineering structure possesses following beneficial effect:

1. when a plate workpiece or a pipe workpiece is automatically welded through the robot, the full-automatic robot welding work jig frame for the ocean engineering structure can quickly, conveniently and accurately align the welding starting and extinguishing point coordinates and the welding path of the robot, and avoids the problem of low construction efficiency caused by teaching;

2. according to the welding work jig frame for the full-automatic robot for the ocean engineering structure, the rotary table, the flat bearing and the rotary table universal supporting wheel are arranged, and after a workpiece is placed, the workpiece can be easily rotated through the rotary table to be adjusted;

3. the welding work jig frame for the full-automatic robot of the ocean engineering structure has the advantages that the supporting legs are arranged on the base, so that the height can be adjusted, and the height can be adjusted according to different construction objects;

4. this be used for full-automatic robot weldment work bed-jig of ocean engineering structure through being equipped with the scale for replace the coordinate of arcing, arc extinguishing point in the procedure, avoid teaching many times, avoid robot program adjustment.

Drawings

FIG. 1 is a schematic view of the assembly structure of the workbench of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the scale structure of the present invention;

FIG. 4 is a schematic view of the structure of the scale of the present invention;

FIG. 5 is a schematic view of the rotary table of the present invention;

fig. 6 is a schematic view of the supporting structure of the present invention;

FIG. 7 is a schematic view of the placement structure of the present invention;

FIG. 8 is a schematic view of the structure of the present invention after the placement of the workpiece;

fig. 9 is a schematic view of the workpiece placement completion of the present invention.

In the figure: 1. a base; 2. rotating the base platform; 3. a terminal point scale; 4. a rotating table; 5. supporting the pipe; 6. a starting point scale; 7. a pipe work piece; 8. a plate workpiece; 11. a lower section of the support leg; 12. a pin hole; 13. a pin; 14. Reinforcing plates of the supporting legs; 15. an upper section of the support leg; 16. a table; 17. a guide rail groove; 20. rotating the base plate; 21. a base station side flat bearing groove; 22. a rotation shaft hole; 31. a slider; 32. a scale frame; 33. a scale; 34. a clamping screw; 35. scale marks are arranged on the scale; 36. a scale clamp; 37. a scale locking mechanism; 41. a tube support cartridge; 42. a plate support base; 43. a universal supporting wheel of the rotating table; 44. braking; 45. a slag discharge hole;

46. a rotating shaft; 47. a rotating table side flat bearing groove; 48. rotating the platen; 51. supporting a rotating shaft; 52. a shaft shoulder; 53. a rubber wheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, in this embodiment: the utility model provides a be used for full-automatic robot weldment work bed-jig of oceanographic engineering structure, includes base 1, and base 1's front rotation is connected with rotatory base station 2, and base 1's front sliding connection has terminal point scale 3 and starting point scale 6, and the positive fixed mounting of rotatory base station 2 has revolving stage 4, and revolving stage 4's positive fixedly connected with pipe supports 5.

In this embodiment, the base 1 is formed by connecting a lower leg section 11, an upper leg section 15, a table 16, a guide rail groove 17, a base station side flat bearing groove 21 and a rotating shaft hole 22, the upper leg section 15 of the base 1 is divided into two sections, the upper top leg section 15 is connected with the table 16, the lower leg section 11 is of a hollow tubular structure, three pairs of pin holes 12 with different heights are drilled in the tube wall, pins 13 are arranged on the pin holes, the guide rail groove 17 is arranged on the table 16 of the base 1, and the top of the lower leg section 11 is slidably connected with a leg reinforcing rib plate 14. The center of the table 16 is provided with a rotating table 4, the rotating base 2 is a flat cylindrical plate and is rigidly connected and fixed with the table 16, the center is provided with a rotating shaft hole 22 of the rotating base 2, the upper surface of the center of the base is dug out of a base side flat bearing groove 21, and the front surface of the base side flat bearing groove 21 is fixedly provided with a rotating base plate 20. Starting point scale 6 and terminal point scale 3 are connected by slider 31, scale frame 32, scale 33, scale clamp 36, clamping screw 34 and constitute, starting point scale 6 is fixed on guide rail groove 17 top, terminal point scale 3's slider 31 is connected with table 16's guide rail groove 17, can slide along guide rail groove 17, scale frame 32 is C shape structure, scale frame 32 is connected with the work piece, its cross section is T type structure, the tip is connected with slider 31 under scale frame 32, scale frame 32 upper end is equipped with scale clamp 36, be equipped with three scale 35 on the scale, the bottom of slider 31 is rotated and is connected with scale locking mechanical system 37. The 4 main parts of revolving stage are the cuboid structure, the center on surface is equipped with rotation axis 46 under, the lower surface has dug the flat race of revolving stage side 47, be connected with the flat race of base station side 21, the lower surface four corners is equipped with four universal supporting wheels 43 of revolving stage, these four supporting wheels are the universal wheel, and two supporting wheels are equipped with brake 44, 4 main parts upper surfaces of revolving stage are equipped with pipe support tube socket 41, board supporting seat 42, wherein two in the middle of be solid cylinder structure to board supporting seat 42, two outside geminate transistors support tube socket 41 is the hollow cylinder structure, the front of brake 44 is rotated and is connected with the universal supporting wheel 43 of revolving stage, the bottom fixed mounting of board supporting seat 42 has the hole of leaking 45, the peripheral sliding connection of rotation axis 46 has flat race of revolving stage side 47 and revolving stage board 48. The pipe support 5 is composed of a support rotating shaft 51 at the bottom end, a shaft shoulder 52 and a rubber wheel 53 at the top end in a connecting mode.

The utility model discloses a theory of operation and use flow: the operator finishes through base 1, revolving stage, the scale group with the bed-jig to finishing, if carry out the board welding, removes pipe brace 5, if carry out the pipe welding, packs into pipe brace 5, when carrying out the board welding: sliding the starting point scale 6 to the top end of the guide rail groove 17, setting the position of the end point scale 3 according to the length of the workpiece, and locking the end point scale by the scale locking mechanism 37; the height of the lower ends of the scales is set by combining the plate thickness and the groove condition, and the coordinates of arc starting and arc extinguishing points are set in advance in a robot program according to the plate thickness and the groove condition, so that the corner positions of the lower ends of the two scales, which are close to the groove side, respectively represent the coordinates of the arc starting and arc extinguishing points for welding, the assembled plate workpiece 8 is placed on the jig frame, if the axis of the groove of the workpiece is not parallel to the connecting line of the scales, the rotating table can be rotated to align in parallel, and after alignment, the universal wheels of the rotating table are locked through a brake, and the two ends of the groove and the lower end corners of the two scales are finely adjusted to be aligned; the start robot starts the welding, when carrying out the pipe welding: the pipe support 5 is loaded, the starting point scale 6 slides to the top end of the guide rail groove 17 and is fixed, the position of the end point scale 3 is set according to the length of the workpiece, and the end point scale is locked by the scale locking mechanism 37 and is fixed; setting the height of the upper ends of the scales by combining the pipe diameter and the groove condition, setting the coordinates of arc starting and arc extinguishing points in advance in a robot program according to the pipe diameter and the groove condition, so that the corner positions of the upper ends of the two scales close to the groove side respectively represent the coordinates of the arc starting and arc extinguishing points for welding, placing the assembled pipe workpiece 7 on a jig frame, rolling the pipe workpiece 7 to enable a longitudinal seam to be welded to be located at the twelve-point position, rotating the rotating table to be aligned and parallel if the axis of the groove of the workpiece is not parallel to the connecting line of the scales, locking the universal wheel of the rotating table through a brake after alignment, and finely adjusting the two ends of the groove to be aligned with the upper end corners of the two scales; and starting the robot to start welding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (3)

1. The utility model provides a be used for full-automatic robot weldment work bed-jig of ocean engineering structure, includes base (1), its characterized in that: the front of the base (1) is rotatably connected with a rotary base station (2), the front of the base (1) is slidably connected with an end point scale (3) and a starting point scale (6), the front of the rotary base station (2) is fixedly provided with a rotary table (4), the front of the rotary table (4) is fixedly connected with a pipe support (5),

the base (1) is formed by connecting a lower leg section (11), an upper leg section (15), a table (16), a guide rail groove (17), a base station side flat bearing groove (21) and a rotating shaft hole (22), the upper leg section (15) of the base (1) is divided into two sections, the upper top leg section (15) is connected with the table (16), a reinforcing rib plate (14) is arranged at the joint, the lower leg section (11) is of a hollow tubular structure, three pairs of pin holes (12) with different heights are drilled in the tube wall of the lower leg section (11), pins (13) are arranged on the lower leg section (16), the guide rail groove (17) is arranged on the table (16) of the base (1), and the top of the lower leg section (11) is in sliding connection with the upper leg section (15);

a rotary table (4) is arranged at the center of the table (16), the rotary base (2) is a flat cylindrical plate and is rigidly connected and fixed with the table (16), a rotary shaft hole (22) of the rotary table (4) is formed in the center, and a base side flat bearing groove (21) is dug out of the upper surface of the center of the base;

starting point scale (6) and terminal point scale (3) are connected by slider (31), scale frame (32), scale (33), scale clamp (36), clamping screw (34) and are formed, starting point scale (6) are fixed on guide rail groove (17) top, slider (31) of terminal point scale (3) are connected with guide rail groove (17) of table platform (16), can slide along guide rail groove (17), scale frame (32) are C shape structure, scale frame (32) are connected with the work piece, and its cross section is T type structure, tip is connected with slider (31) under scale frame (32), scale frame (32) upper end is equipped with scale clamp (36), is equipped with three scale (35) on the scale, the bottom of slider (31) is rotated and is connected with scale locking mechanical system (37).

2. The welding work jig frame for the full-automatic robot of the ocean engineering structure according to the claim 1 is characterized in that: revolving stage (4) main part is the cuboid structure, is equipped with rotation axis (46) at the center of lower surface, and the lower surface has dug revolving stage side flat bearing groove (47), is connected with base station side flat bearing groove (21), and the lower surface four corners is equipped with four universal trundles (43) of revolving stage, and these four trundles are the universal wheel, and two trundles are equipped with brake (44), and revolving stage (4) main part upper surface is equipped with pipe support bobbin base (41), board supporting seat (42), and wherein middle two couple of board supporting seat (42) are solid cylinder structure, and two outside geminate transistors support bobbin base (41) are hollow cylinder structure, the front of brake (44) is rotated and is connected with revolving stage universal trundle (43), the bottom fixed mounting of board supporting seat (42) has slag discharge hole (45), the peripheral sliding connection of rotation axis (46) has revolving stage side flat bearing groove (47) and revolving stage board (48).

3. The full-automatic robot welding work jig frame for the oceanographic engineering structure according to claim 1, characterized in that: the pipe support (5) is formed by connecting a support rotating shaft (51) at the bottom end, a shaft shoulder (52) and a rubber wheel (53) at the top.

Images