CN210731453U

CN210731453U - Single-upright-column node integral welding device

Info

Publication number: CN210731453U
Application number: CN201921936172.4U
Authority: CN
Inventors: 牟效飞; 李新一; 邹承承
Original assignee: Penglai Jutal Offshore Engineering Heavy Industries Co ltd
Current assignee: Penglai Jutal Offshore Engineering Heavy Industries Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-12
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a single-upright-column node integral welding device, which comprises a welding mechanism, a frame, a horizontal rotating mechanism, a vertical rotating mechanism, a positioning mechanism and a single upright column, wherein the welding mechanism is fixed on the ground through an expansion bolt, the frame is arranged in front of the welding mechanism, the horizontal rotating mechanism is arranged above the frame, the vertical rotating mechanism is arranged above the horizontal rotating mechanism, the positioning mechanism is arranged above the vertical rotating mechanism, the welding mechanism comprises a welding base, six robots and a welding head, the welding base is fixed on the ground through the expansion bolt, the six robots are arranged above the welding base, the welding head is arranged at the tail ends of the six robots, the utility model has high automation degree, good welding consistency and good welding effect, avoids the injury to the human body, and simultaneously, the workpiece can rotate by an angle in the horizontal direction to match with the robots for welding, can 360 degrees of rotation, has no dead angle for welding, and reduces the welding difficulty.

Description

Single-upright-column node integral welding device

Technical Field

The utility model relates to a welding set technical field specifically is a single-upright-column node integral welding device.

Background

Microcomputer automatic control technology is developed and applied in welding equipment, such as a numerical control welding power supply, an intelligent welding machine, a full-automatic special welding machine and a flexible welding robot workstation. The microcomputer control system not only controls various welding parameters, but also automatically coordinates the actions of all components of the welding equipment set to realize unmanned operation, namely, realize numerical control, automation and intellectualization of welding production. Microcomputer controlled welding power sources have become the basis of the main body of automated special welders and intelligent welding equipment.

The single-upright-column node overall welding under the condition is mostly manual welding, so that the welding effect is poor in consistency, the human body is injured, the automation degree of automation equipment is low, the welding effect is poor, the workpiece can not be welded in an angle-adjusting fit mode, the workpiece is fussy in positioning, the workpiece can not be displaced, the welding difficulty is high, and the like.

The defect that the existing device exists is overcome, and the single-upright-column node integral welding device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single-upright-column node integral welding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a whole welding set of single-upright-column node, includes welding mechanism, frame, horizontal rotation mechanism, vertical rotation mechanism, positioning mechanism and single upright-column, welding mechanism passes through expansion bolts to be fixed on ground, welding mechanism the place ahead is provided with the frame, horizontal rotation mechanism is installed to the frame top, vertical rotation mechanism is installed to horizontal rotation mechanism top, positioning mechanism is installed to vertical rotation mechanism top.

As a further aspect of the present invention: the welding mechanism comprises a welding base, six robots and a welding head, the welding base is fixed on the ground through expansion bolts, the six robots are installed above the welding base, and the welding head is installed at the tail ends of the six robots.

As a further aspect of the present invention: horizontal rotating mechanism includes motor A, pivot flange A, bearing frame A, horizontal rotating frame, pivot flange B and bearing frame B, motor A passes through the coupling joint with pivot flange A, pivot flange A and bearing frame A sliding connection, bearing frame A installs in the frame, pivot flange A is connected with horizontal rotating frame right-hand member, horizontal rotating frame left end is connected with pivot flange B, pivot flange B and bearing frame B sliding connection.

As a further aspect of the present invention: perpendicular rotary mechanism includes motor B, gear A, gear B and carousel, motor B installs on horizontal rotation frame, motor B's pivot and gear A pass through the key-type connection, gear A passes through gear engagement with gear B, gear B installs terminal surface under the carousel, the carousel sets up with gear B is coaxial.

As a further aspect of the present invention: positioning mechanism includes bracing piece, last mounting panel, linear bearing, guide arm, press platen and cylinder, the bracing piece is installed on the carousel up end, the bracing piece is provided with four, and is the square setting on the carousel up end, the mounting panel is installed to the bracing piece top, it is provided with four linear bearing between two parties to go up the mounting panel, linear bearing and guide arm sliding connection, the press platen is installed to the guide arm below, the terminal surface mid-mounting has the cylinder under going up the mounting panel, the cylinder with press the platen through floating joint connection.

As a further aspect of the present invention: the single-column comprises a lower wing plate, a web and an upper wing plate, wherein the lower wing plate is arranged on the turntable, the web is arranged above the lower wing plate, and the upper wing plate is arranged above the web.

As a further aspect of the present invention: four limiting blocks are arranged on the upper end face of the rotary table.

Compared with the prior art, the beneficial effects of the utility model are that: the operating personnel places pterygoid lamina down, web and last pterygoid lamina on the carousel, is provided with four stoppers on the carousel up end, carries on spacingly to lower pterygoid lamina, and the cylinder starts, presses down fixedly to last pterygoid lamina, and motor A starts, drives horizontal rotating frame turned angle, and motor B starts, drives the carousel and rotates, and six robots drive the soldered connection, to lower pterygoid lamina, web and last pterygoid lamina welding, level, the adjustable cooperation welding of vertical direction angle, the utility model discloses degree of automation is high, and the welding uniformity is good, and welding effect is good, has avoided giving the injury that the human body caused, and simultaneously, the work piece can horizontal direction turned angle cooperation robot welding, can 360 rotations, no dead angle welding reduces the welding degree of difficulty.

Drawings

Fig. 1 is a schematic axial side structure of the prior art.

Fig. 2 is a schematic front view of the structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic side view of the present invention.

Wherein: the welding mechanism comprises a welding mechanism 1, a welding base 11, a six-axis robot 12, a welding head 13, a frame 2, a horizontal rotating mechanism 3, a motor A31, a rotating shaft flange A32, a bearing seat A33, a horizontal rotating frame 34, a rotating shaft flange B35, a bearing seat B36, a vertical rotating mechanism 4, a motor B41, a gear A42, a gear B43, a rotary disc 44, a positioning mechanism 5, a supporting rod 51, an upper mounting plate 52, a linear bearing 53, a guide rod 54, a pressing plate 55, an air cylinder 56, a single upright 6, a lower wing plate 61, a web plate 62 and an upper wing plate 63.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Example 1

Referring to fig. 1-4, in an embodiment of the present invention, a single-column node overall welding device includes a welding mechanism 1, a frame 2, a horizontal rotation mechanism 3, a vertical rotation mechanism 4, a positioning mechanism 5, and a single column 6, where the welding mechanism 1 is fixed on the ground through an expansion bolt, the frame 2 is disposed in front of the welding mechanism 1, the horizontal rotation mechanism 3 is installed above the frame 2, the vertical rotation mechanism 4 is installed above the horizontal rotation mechanism 3, and the positioning mechanism 5 is installed above the vertical rotation mechanism 4.

The welding mechanism 1 comprises a welding base 11, six-axis robots 12 and welding heads 13, the welding base 11 is fixed on the ground through expansion bolts, the six-axis robots 12 are installed above the welding base 11, and the welding heads 13 are installed at the tail ends of the six-axis robots 12.

Horizontal rotary mechanism 3 includes motor A31, pivot flange A32, bearing frame A33, horizontal rotation frame 34, pivot flange B35 and bearing frame B36, motor A31 passes through coupling joint with pivot flange A32, pivot flange A32 and bearing frame A33 sliding connection, bearing frame A33 is installed in frame 2, pivot flange A32 and horizontal rotation frame 34 right-hand member are connected, horizontal rotation frame 34 left end is connected with pivot flange B35, pivot flange B35 and bearing frame B36 sliding connection.

Vertical rotary mechanism 4 includes motor B41, gear A42, gear B43 and carousel 44, motor B41 installs on horizontal rotating frame 34, motor B41's pivot and gear A42 pass through the key-type connection, gear A42 passes through gear engagement with gear B43, gear B43 installs terminal surface under carousel 44, carousel 44 sets up with the same axle center of gear B43.

Example 2

The positioning mechanism 5 comprises a support rod 51, an upper mounting plate 52, linear bearings 53, a guide rod 54, a pressing plate 55 and an air cylinder 56, wherein the support rod 51 is mounted on the upper end surface of the turntable 44, the four support rods 51 are arranged and are arranged on the upper end surface of the turntable 44 in a square shape, the upper mounting plate 52 is mounted above the support rod 51, the four linear bearings 53 are arranged in the middle of the upper mounting plate 52, the linear bearings 53 are connected with the guide rod 54 in a sliding manner, the pressing plate 55 is mounted below the guide rod 54, the air cylinder 56 is mounted in the middle of the lower end surface of the upper mounting plate 52, and the air cylinder 56 is connected with the pressing plate 55.

The single-column 6 comprises a lower wing plate 61, a web 62 and an upper wing plate 63, wherein the lower wing plate 61 is arranged on the turntable 44, the web 62 is arranged above the lower wing plate 61, and the upper wing plate 63 is arranged above the web 62.

Four limiting blocks are arranged on the upper end face of the rotary table 44 and used for limiting the lower wing plate 61.

The utility model discloses a theory of operation is: during operation, at first, operating personnel places lower pterygoid lamina 61, web 62 and upper pterygoid lamina 63 on carousel 44, be provided with four stoppers on the carousel 44 up end, it is spacing to carry on lower pterygoid lamina 61, cylinder 56 starts, it is fixed to press down upper pterygoid lamina 63, motor A31 starts, drive horizontal rotating frame 34 turned angle, motor B41 starts, drive carousel 44 and rotate, six axis robot 12 drives soldered connection 13, to lower pterygoid lamina 61, web 62 and upper pterygoid lamina 63 welding, the level, the adjustable cooperation welding of vertical direction angle, the utility model discloses degree of automation is high, and the welding uniformity is good, and welding effect is good, has avoided the injury that leads to the fact for the human body, and simultaneously, the work piece can horizontal direction turned angle cooperation robot welding, can 360 rotations, no dead angle welding, reduces the welding degree of difficulty.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a whole welding set of single-column node, includes welding mechanism (1), frame (2), horizontal rotation mechanism (3), vertical rotation mechanism (4), positioning mechanism (5) and single-column (6), its characterized in that, welding mechanism (1) is fixed on ground through expansion bolts, welding mechanism (1) the place ahead is provided with frame (2), horizontal rotation mechanism (3) are installed to frame (2) top, vertical rotation mechanism (4) are installed to horizontal rotation mechanism (3) top, positioning mechanism (5) are installed to vertical rotation mechanism (4) top.

2. The single-upright-column-node integral welding device according to claim 1, wherein the welding mechanism (1) comprises a welding base (11), a six-axis robot (12) and a welding head (13), the welding base (11) is fixed on the ground through expansion bolts, the six-axis robot (12) is installed above the welding base (11), and the welding head (13) is installed at the tail end of the six-axis robot (12).

3. The single-column node integral welding device according to claim 1, wherein the horizontal rotating mechanism (3) comprises a motor A (31), a rotating shaft flange A (32), a bearing seat A (33), a horizontal rotating frame (34), a rotating shaft flange B (35) and a bearing seat B (36), the motor A (31) is connected with the rotating shaft flange A (32) through a coupler, the rotating shaft flange A (32) is connected with the bearing seat A (33) in a sliding mode, the bearing seat A (33) is installed on the rack (2), the rotating shaft flange A (32) is connected with the right end of the horizontal rotating frame (34), the left end of the horizontal rotating frame (34) is connected with the rotating shaft flange B (35), and the rotating shaft flange B (35) is connected with the bearing seat B (36) in a sliding mode.

4. The single-column node integral welding device according to claim 3, wherein the vertical rotating mechanism (4) comprises a motor B (41), a gear A (42), a gear B (43) and a turntable (44), the motor B (41) is installed on the horizontal rotating frame (34), a rotating shaft of the motor B (41) is connected with the gear A (42) through a key, the gear A (42) is meshed with the gear B (43) through a gear, the gear B (43) is installed on the lower end face of the turntable (44), and the turntable (44) and the gear B (43) are coaxially arranged.

5. The single-upright-column node integral welding device according to claim 4, wherein the positioning mechanism (5) comprises a support rod (51), an upper mounting plate (52), a linear bearing (53), a guide rod (54), a pressing plate (55) and a cylinder (56), the supporting rods (51) are arranged on the upper end surface of the turntable (44), four supporting rods (51) are arranged, and is arranged on the upper end surface of the turntable (44) in a square shape, an upper mounting plate (52) is arranged above the supporting rod (51), the upper mounting plate (52) is centrally provided with four linear bearings (53), the linear bearings (53) are connected with a guide rod (54) in a sliding way, the lower portion of the guide rod (54) is provided with a pressing plate (55), the middle of the lower end face of the upper mounting plate (52) is provided with an air cylinder (56), and the air cylinder (56) is connected with the pressing plate (55) through a floating joint.

6. The single-column node integral welding device according to claim 4, characterized in that the single column (6) comprises a lower wing plate (61), a web plate (62) and an upper wing plate (63), the lower wing plate (61) is arranged on the turntable (44), the web plate (62) is arranged above the lower wing plate (61), and the upper wing plate (63) is arranged above the web plate (62).

7. The single-column node integral welding device according to claim 4, wherein four limiting blocks are arranged on the upper end face of the turntable (44).