CN202804515U

CN202804515U - Turn-over welding platform with three rotary shafts

Info

Publication number: CN202804515U
Application number: CN 201220518835
Authority: CN
Inventors: 杨英
Original assignee: LIUZHOU SURCENG MACHINERY MANUFACTURING Co Ltd
Current assignee: LIUZHOU SURCENG MACHINERY MANUFACTURING Co Ltd
Priority date: 2012-10-11
Filing date: 2012-10-11
Publication date: 2013-03-20
Anticipated expiration: 2022-10-11

Abstract

The utility model discloses a turn-over welding platform with three rotary shafts, and relates to a welding platform. The welding platform comprises a base seat I, a base seat II, a rotary table I, a rotary table II, a rotary table III, a radial arm I and a radial arm II. The rotary table I is connected between the base seat I and the base seat II, the middle portions of the radial arm I and the radial arm II are respectively connected with rotary shafts on two sides of the rotary table I, the radial arm I and the rotary arm II are respectively arranged on the inner sides of the base seat I and the base seat II and form an H-shaped component with the rotary table I, rotary shafts on two sides of the rotary table II are respectively connected between the first ends of the radial arm I and the radial arm II in a rotatable mode, and rotary shafts on two sides of the rotary table III are respectively connected with a second ends, opposite to the first ends, of the radial arm I and the radial arm II in a rotatable mode. The turn-over welding platform with the three rotary shafts has the advantages of effectively improving working efficiency, reducing labor intensity, and simplifying a welded purging system.

Description

A kind of three rotating shaft overturning welding platforms

Technical field

The utility model relates to a kind of jig, particularly a kind of turnover three rotating shaft jigs.

Background technology

The operation that the present more use double of robot welding welds is in turn namely respectively placed a cover soldering set frock in the welding robot both sides, weld the part of opposite side when the part rear steering of the complete side of robot welding.This technical deficiency part is that the frock of putting in the welding robot both sides needs the workman to walk up and down in both sides, and it is longer not only to expend time in, and labour intensity is high, and because the restriction in space, place can not be placed the production necessitys such as bin well; In addition, simultaneously at welding robot both sides tool for placing working tools, welding robot welds back and forth in both sides, thereby has two place's welding fumes to generate point, so smoke evacuation system must increase suction opeing, thereby has increased the difficulty that the factory building station designs.

The utility model content

The purpose of this utility model is to provide a kind of three rotating shaft overturning welding platforms, can solve frock difficult arrangement and the loaded down with trivial details problem of part carrying in the robot welding operation, but the smoke evacuation system of Effective Raise operating efficiency, reduction labour intensity, simplification welding.

For addressing the above problem, the technical solution adopted in the utility model is: a kind of three rotating shaft overturning welding platforms, this jig comprises the pedestal I, the pedestal II, the turntable I, the turntable II, the turntable III, spiral arm I and spiral arm II, the turntable I is connected between pedestal I and the pedestal II, the spiral arm I is connected the middle part and is connected with the rotating shaft of turntable I both sides respectively with the spiral arm II, and spiral arm I and spiral arm II lay respectively at the pedestal I, pedestal II inboard also forms the member of " H " shape with the turntable I, the rotating shaft of turntable II both sides is rotating being connected between spiral arm I and the spiral arm II first end end respectively, and the rotating shaft of turntable III both sides is rotating being connected between the spiral arm I second end end relative with first end with the spiral arm II respectively.

Its further technical scheme is: described pedestal I or pedestal II inboard are provided with the servomotor I of the rotating shaft rotation that drives the turntable I.

Its further technical scheme be: be provided with servomotor II and servomotor III that the rotating shaft that is respectively applied to drive turntable II and turntable III is rotated in described spiral arm I or the spiral arm II.

The technical scheme in its another step is: described turntable I is connected with respectively the shading screen in two surfaces up and down, and the shading screen is vertical spiral arm I and spiral arm II respectively.

Its again the technical scheme in a step be: the rotating shaft of described turntable I, turntable II and turntable III is respectively by the outstanding integral type rotating shaft that forms in turntable I, turntable II and turntable III two ends.

Owing to adopt above technical scheme, the three rotating shaft overturning welding platforms of the utility model have following beneficial effect: the rotating shaft rotation by turntable I two ends is so that the spiral arm I, the spiral arm II drives the turntable II and the turntable III is come back rotation between welding post and assembly station, welding post adopts single station design, welding manipulator need to be repeatedly not mobile between two welding posts, the assembler need to not carry out respectively in both sides frock yet, workman only need well is automatically brought to welding manipulator one side by jig afterwards with Assembly of the parts, by the manipulator automatic welding, during part on manipulator welding turntable II, the workman can unload on the turntable III part and on the turntable III new part to be welded, manipulator has welded the rotating shaft rotation at turntable I two ends behind the part on the turntable II so that the turntable III forwards manipulator place side to, part to be welded on the welding turntable III, when not needing to increase station Effective Raise production efficiency, and reduce workman's labour intensity; Simultaneously owing to adopt single station design, can in limited space, place the production necessitys such as bin, the utilization rate of Effective Raise factory building, and, the smog that the manipulator of this three rotating shafts jig produces in the process of welding only has a fixing place, so smoke evacuation system can be done the simplification design and needn't increase suction opeing.

Be described further below in conjunction with the technology of the drawings and specific embodiments to the three rotating shaft overturning welding platforms of the utility model.

Description of drawings

Fig. 1: the structural representation of the three rotating shaft overturning welding platforms of the utility model.

Element numbers explanation: 1-pedestal I, 2-pedestal II, 3-turntable I, 4-turntable II, 5-spiral arm I, 6-spiral arm II, 7-shading screen, 8-turntable III.

The specific embodiment

As shown in Figure 1, the three rotating shaft overturning welding platforms of the utility model, this jig comprises pedestal I 1, pedestal II 2, turntable I 3, turntable II 4, turntable III 8, spiral arm I 5 and spiral arm II 6.

Described turntable I 3 is connected between pedestal I 1 and the pedestal II 2, the middle part that spiral arm I 5 is connected with the spiral arm II is connected with the rotating shaft of turntable I 3 both sides respectively, and spiral arm I 5 and spiral arm II 6 lay respectively at the inboard of pedestal I 1, pedestal II 2 and form the member of " H " shapes with turntable I 3.Described pedestal I 1 or pedestal II 2 inboards are provided with the servomotor I (not shown) of the rotating shaft rotation that drives turntable I 3.The servomotor I can be arranged on pedestal I 1 inboard, also can be arranged on pedestal II 2 inboards.The rotating shaft of servomotor I Work turning table I 3 both sides is rotated, and the member that can make spiral arm I 5, spiral arm II 6 and turntable I 3 form " H " shape rotates relative to pedestal I 1 and pedestal II 2.Described turntable I is connected with respectively shading screen 7 in two surfaces about in the of 3, and shading screen 7 is vertical spiral arm I 5 and spiral arm II 6 respectively, the arc light that shading screen 7 produces when being used for blocking welding and splash etc.

The rotating shaft of described turntable II 4 both sides is rotating being connected between spiral arm I 5 and the spiral arm II 6 first end A ends respectively, and the rotating shaft of turntable III 8 both sides is rotating being connected between the spiral arm I 5 second end B end relative with first end with spiral arm II 6 respectively.Be provided with servomotor II and servomotor III (not shown) that the rotating shaft that is respectively applied to drive turntable II 4 and turntable III 8 is rotated in described spiral arm I 5 or the spiral arm II 6, servomotor II and servomotor III can be arranged on spiral arm I 5 or spiral arm II 6 simultaneously, or the servomotor II is arranged on spiral arm I 5 inboards, and the servomotor III is arranged on spiral arm II 6 inboards.

Described jig, the rotating shaft of its turntable I 3, turntable II 4 and turntable III 8 are respectively that i.e. turntable and rotating shaft is the integral type member by the outstanding integral type rotating shaft that forms in turntable I 3, turntable II 4 and turntable III 8 two ends.Certainly as variation of the present utility model, the rotating shaft of turntable I 3, turntable II 4 and turntable III 8 also can be split type rotating shaft, be that rotating shaft and turntable are respectively two independently parts, turntable is provided with axis hole along lengthwise to the middle part, rotating shaft cross the turntable lengthwise to axis hole in, and between rotating shaft and turntable, be provided with the key of relative positioning or jump ring etc.

When work, turntable II 4 and turntable III 8 are installed respectively welding tooling anchor clamps (not shown), with the part clamping and positioning of needs welding in the welding tooling anchor clamps of turntable II 4, the rotating shaft of servomotor I task driven turntable I 3 both sides is rotated, part to be welded on the turntable II 4 is gone in the manipulator welding region, automatically it is welded by manipulator, the position of servomotor II work capable of regulating turntable II 4 makes manipulator automatically finish welding in welding process, during part on manipulator automatic welding rotary table II 4, the workman can be with another Assembly of the parts to be welded on the welding tooling anchor clamps of turntable III 8, the rotating shaft of servomotor I task driven turntable I 3 both sides was rotated after weld parts on the turntable II 4 was finished, finishing soldering part on will turntable II 4 goes in the assembly area and unloads, simultaneously the part to be welded on the turntable III 8 is gone in the manipulator welding region and automatically it is welded by manipulator, so perseveration.Start and stop and the rotating speed of servomotor I, servomotor II, servomotor III are controlled by control system.The part that also can weld as required is different and change welding tooling anchor clamps on turntable II 4 and the turntable III 8, and then can realize welding dissimilar parts.

Claims

1. rotating shaft overturning welding platform, it is characterized in that, this jig comprises pedestal I (1), pedestal II (2), turntable I (3), turntable II (4), turntable III (8), spiral arm I (5) and spiral arm II (6), turntable I (3) is connected between pedestal I (1) and the pedestal II (2), spiral arm I (5) is connected 6 with the spiral arm II) the middle part be connected with the rotating shaft of turntable I (3) both sides respectively, and spiral arm I (5) and spiral arm II (6) lay respectively at pedestal I (1), pedestal II (2) inboard also forms the member of " H " shape with turntable I (3), the rotating shaft of turntable II (4) both sides is rotating being connected between spiral arm I (5) and spiral arm II (6) the first end end respectively, and the rotating shaft of turntable III (8) both sides is rotating being connected between spiral arm I (5) the second end end relative with first end with spiral arm II (6) respectively.

2. a kind of three rotating shaft overturning welding platforms according to claim 1 is characterized in that, described pedestal I (1) or pedestal II (2) inboard are provided with the servomotor I of the rotating shaft rotation that drives turntable I (3).

3. a kind of three rotating shaft overturning welding platforms according to claim 1, it is characterized in that, be provided with servomotor II and servomotor III that the rotating shaft that is respectively applied to drive turntable II (4) and turntable III (8) is rotated in described spiral arm I (5) or the spiral arm II (6).

4. a kind of three rotating shaft overturning welding platforms according to claim 1 is characterized in that, described turntable I (3) up and down two surfaces is connected with respectively shading screen (7), and shading screen (7) is vertical spiral arm I (5) and spiral arm II (6) respectively.

5. a kind of three rotating shaft overturning welding platforms according to claim 1, it is characterized in that the rotating shaft of described turntable I (3), turntable II (4) and turntable III (8) is respectively by the outstanding integral type rotating shaft that forms in turntable I (3), turntable II (4) and turntable III (8) two ends.