CN207255548U - Axis outside a kind of vertical three axis of robot welding - Google Patents

Abstract

It the utility model is related to technical field of welding equipment, axis outside vertical three axis of especially a kind of robot welding, including base, disc supporting table is equipped with above chassis outer side upper surface, the center vertical support platform of supporting table upper surface is equipped with first axle, the one end of first axle away from supporting table is equipped with center support, center support includes support base, both ends in the middle part of support base offer threaded hole and are arranged with the first rotating bar respectively, second rotating bar, support base outer surface is located at the first rotating bar, the part of both sides is equipped with supporting rod above and below second rotating bar, supporting rod is connected with connecting plate between one end away from support base, first rotating bar, second rotating bar, which is located on the body of rod of support base both sides, is arranged with threaded block.The utility model can clamp the workpiece that need to be welded, and axle construction simply clamps convenient outside whole vertical three axis, is conducive to welding robot and the workpiece that need to be welded is welded, highly practical.

Description

Axis outside a kind of vertical three axis of robot welding

Technical field

It the utility model is related to outside technical field of welding equipment, more particularly to a kind of vertical three axis of robot welding Axis.

Background technology

With the development of science and technology, the raising of weld horizontal, the application of welding robot becomes more and more extensive, in bonding machine During the use of device people, the exterior axis for robot welding is as a kind of work for welding subsidiary engine and being used to holding and need to welding Part, but exterior axis is divided into three axis of level and vertical three axis again, axis is whole outside existing vertical three axis for robot welding Body structure is complex, more heavy in the workpiece that clamping need to weld, and is unfavorable for workpiece of the welding robot to required welding Welded.For this reason, we have proposed axis outside a kind of vertical three axis of robot welding.

Utility model content

The purpose of this utility model is to solve to be currently used for axle construction outside vertical three axis of welding robot welding The shortcomings that more heavy during complexity clamping welding workpiece, and axis outside a kind of vertical three axis of the robot welding proposed.

To achieve these goals, the utility model employs following technical solution：

Axis outside a kind of vertical three axis of robot welding, including base are designed, the chassis interior center is equipped with first Motor, and disc supporting table is equipped with above the chassis outer side upper surface, the output shaft of first motor is on base The shell wall at end and the center for extending to supporting table lower surface, the center vertical support platform of the supporting table upper surface are equipped with first Axis, the one end of the first axle away from supporting table are equipped with center support, and the center support includes support base, and the branch Support and the one end of first axle away from supporting table is connected in the middle part of the bottom surface of seat, the both ends in the middle part of the support base offer threaded hole simultaneously The first rotating bar, the second rotating bar are arranged with respectively, and first rotating bar, the both ends of the second rotating bar extend respectively to support The outside of seat lateral surface, the part that the support base outer surface is located at both sides above and below the first rotating bar, the second rotating bar are equipped with Supporting rod, and the one end of the supporting rod away from support base and one end phase of the first rotating bar, the second rotating bar away from support base Concordantly, connecting plate is connected between the one end of the supporting rod away from support base, and wherein one end of first rotating bar is passed through To wear and extend to the outside of connecting plate, one end that first rotating bar is located at outside connecting plate is equipped with the second motor, and described The one end of two rotating bars away from the second motor is run through and extends to the outside of connecting plate, and second rotating bar is away from connecting plate One end be equipped with the 3rd motor, the 3rd motor and the second motor are fixed on corresponding connecting plate by fixed seat, First rotating bar, the second rotating bar are located at support base both sides and opposite screw thread are respectively offered with connecting plate, and described First rotating bar, the second rotating bar, which are located on the body of rod of support base both sides, is arranged with threaded block, close in first rotating bar The threaded block lateral surface of second motor one end is equipped with the second axis drive end stent that is vertical and being horizontal, and described first rotates The threaded block lateral surface away from second motor one end is equipped with the second axis driven end stent that is vertical and being horizontal on bar, described Threaded block lateral surface in second rotating bar close to the 3rd motor one end is equipped with the 3rd axis drive end that is vertical and being horizontal Stent, in second rotating bar threaded block lateral surface away from the 3rd motor one end be equipped with it is vertical and be horizontal the 3rd Axis driven end stent, the second axis drive end stent, the second axis driven end stent, the 3rd axis drive end stent, the 3rd axis from Moved end stent is equipped with clamping disk away from threaded block one end by connecting seat, and same positioned at first rotating bar, the second rotating bar It is mutually close between the clamping disk of side.

Preferably, some support wheels are equipped with the outside of the lower surface of the supporting table, the support wheel is universal wheel.

Preferably, the surface of the threaded block upper and lower ends offers guide groove, and the guide groove matches with supporting rod, It is and mutually embedding between the supporting rod and guide groove.

Preferably, the first axle, the second axis drive end stent, the second axis driven end stent, the 3rd axis drive end stent, 3rd axis driven end stent is hydraulic telescopic rod.

The utility model proposes a kind of robot welding vertical three axis outside axis, beneficial effect is：This practicality is new First axle can be rotated by rotary electric machine in type, and the second axis drive end stent and the second axis driven end stent can be Moved under the action of two motors relative to support base；3rd axis drive end stent and the 3rd axis driven end stent can be in the 3rd motors Under the action of moved relative to support base, and the workpiece of required welding is accommodated by clamping disk, outside whole vertical three axis Axle construction is simple, and clamp welding workpiece during it is more light welding workpiece can be adjusted, be conducive to bonding machine Device people welds the workpiece of required welding, and practicality is stronger.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of robot welding vertical three axis outside axis structure diagram；

Fig. 2 be the utility model proposes a kind of robot welding vertical three axis outside axis center support vertical view Figure；

Fig. 3 be the utility model proposes a kind of robot welding vertical three axis outside axis threaded block side view.

In figure：Base 1, supporting table 2, the first motor 3, first axle 4, center support 5, support base 501, the first rotating bar 502nd, the second rotating bar 503, supporting rod 504, connecting plate 6, the second motor 7, the 3rd motor 8, threaded block 9, guide groove 10, second Axis drive end stent 11, the second axis driven end stent 12, the 3rd axis drive end stent 13, the 3rd axis driven end stent 14, connection Seat 15, clamping disk 16, fixed seat 17, support wheel 18.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

With reference to Fig. 1-3, a kind of vertical three axis outside axis of robot welding, including base 1,1 inside center of base are equipped with First motor 3, and disc supporting table 2 is equipped with above 1 outer upper surface of base, the output shaft of the first motor 3 is on base 1 The shell wall at end and the center for extending to 2 lower surface of supporting table, the center vertical support platform 2 of 2 upper surface of supporting table are equipped with first axle 4, the lower surface outside of supporting table 2 is equipped with some support wheels 18, and support wheel 18 is universal wheel, and support wheel 18 plays support first axle 4 effect, and be conducive to the first motor 3 and drive supporting table 2 to rotate.

The one end of first axle 4 away from supporting table 2 is equipped with center support 5, and center support 5 includes support base 501, and props up The one end of connection first axle 4 away from supporting table 2 in the middle part of the bottom surface of seat 501 is supportted, the both ends at the middle part of support base 501 offer screw thread Hole is simultaneously arranged with the first rotating bar 502, the second rotating bar 503 respectively, the first rotating bar 502, the both ends point of the second rotating bar 503 The outside of 501 lateral surface of support base is not extended to, and 501 outer surface of support base is located at the first rotating bar 502, the second rotating bar The part of about 503 both sides is equipped with supporting rod 504, and the one end of supporting rod 504 away from support base 501 and the first rotating bar 502, One end flush of second rotating bar 503 away from support base 501, supporting rod 504 are connected between one end away from support base 501 Connecting plate 6, and wherein one end of the first rotating bar 502 is run through and extends to the outside of connecting plate 6, the first rotating bar 502 is located at One end outside connecting plate 6 is equipped with the second motor 7, and the one end of the second rotating bar 503 away from the second motor 7 runs through and the company of extending to The outside of fishplate bar 6, and second one end of rotating bar 503 away from connecting plate 6 is equipped with the 3rd motor 8, the 3rd motor 8 and the second motor 7 are fixed on corresponding connecting plate 6 by fixed seat 17, and the 3rd motor 8 is connected power supply with the second motor 7 makes first respectively Rotating bar 502, the second rotating bar 503 rotate.

First rotating bar 502, the second rotating bar 503 be located at 501 both sides of support base respectively offered with connecting plate 6 it is opposite Screw thread, and the first rotating bar 502, the second rotating bar 503 are located on the body of rod of 501 both sides of support base and are arranged with threaded block 9, spiral shell The surface of 9 upper and lower ends of line seat offers guide groove 10, and guide groove 10 matches with supporting rod 504, and supporting rod 504 is with being oriented to It is mutually embedding between groove 10, when motor drives rotating bar to rotate, the first rotating bar 502, the threaded block 9 at 503 both ends of the second rotating bar Moved toward one another with respect to support base 501.

What 9 lateral surface of threaded block in the first rotating bar 502 close to 7 one end of the second motor was equipped with vertically and was horizontal Second axis drive end stent 11, in the first rotating bar 502 9 lateral surface of threaded block away from 7 one end of the second motor be equipped with it is vertical simultaneously The second axis driven end stent 12 being horizontal, close to the outside of threaded block 9 of 8 one end of the 3rd motor in the second rotating bar 503 Face is equipped with the 3rd axis drive end stent 13 that is vertical and being horizontal, away from 8 one end of the 3rd motor in the second rotating bar 503 9 lateral surface of threaded block is equipped with the 3rd axis driven end stent 14 that is vertical and being horizontal, the second axis drive end stent 11, second Axis driven end stent 12, the 3rd axis drive end stent 13, the 3rd axis driven end stent 14 pass through connecting seat away from 9 one end of threaded block 15 are equipped with clamping disk 16, and positioned at the first rotating bar 502,503 homonymy of the second rotating bar clamping disk 16 between it is mutually close, when the When one rotating bar 502, the threaded block 9 at 503 both ends of the second rotating bar are moved toward one another with respect to support base 501, the first rotating bar 502 The second axis drive end stent 11, the second axis driven end stent 12 on both ends threaded block 9 do relative motion and by clamping disk 16 The workpiece of required welding is clamped, the 3rd axis drive end stent the 13, the 3rd on 503 both ends threaded block 9 of the second rotating bar Axis driven end stent 14 does relative motion and the workpiece of required welding is clamped by clamping disk 16.

First axle 4, the second axis drive end stent 11, the second axis driven end stent 12, the 3rd axis drive end stent the 13, the 3rd Axis driven end stent 14 is hydraulic telescopic rod so that axis is light to the process of the piece-holder of required welding outside vertical three axis It is convenient, and orientation adjustment can be carried out to clamped welding workpiece, be conducive to welding robot to the workpiece of required welding into Row welding, whole vertical three axis outside axle construction is simple, using easy to operate highly practical.

The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1. axis outside a kind of vertical three axis of robot welding, including base (1), it is characterised in that in base (1) inside The heart is equipped with the first motor (3), and is equipped with disc supporting table (2), first motor above the base (1) outer upper surface (3) output shaft runs through the shell wall of base (1) upper end and extends to the center of supporting table (2) lower surface, on the supporting table (2) The center vertical support platform (2) on surface is equipped with first axle (4), and the one end of the first axle (4) away from supporting table (2) is equipped with center Supporting rack (5), the center support (5) include support base (501), and connection in the middle part of the bottom surface of the support base (501) The one end of first axle (4) away from supporting table (2), the both ends in the middle part of the support base (501) offer threaded hole and are arranged respectively There are the first rotating bar (502), the second rotating bar (503), first rotating bar (502), the both ends point of the second rotating bar (503) The outside of support base (501) lateral surface is not extended to, and support base (501) outer surface is located at the first rotating bar (502), The part of two rotating bars (503) both sides up and down is equipped with supporting rod (504), and the supporting rod (504) is away from support base (501) One end and one end flush of the first rotating bar (502), the second rotating bar (503) away from support base (501), the supporting rod (504) connecting plate (6), and wherein one end of first rotating bar (502) are connected between one end away from support base (501) Run through and extend to the outside of connecting plate (6), first rotating bar (502) is located at the exterior one end of connecting plate (6) and is equipped with the Two motors (7), the one end of second rotating bar (503) away from the second motor (7) are run through and extend to the outer of connecting plate (6) Portion, and the one end of second rotating bar (503) away from connecting plate (6) is equipped with the 3rd motor (8), the 3rd motor (8) and Second motor (7) is fixed on corresponding connecting plate (6) by fixed seat (17), first rotating bar (502), second Rotating bar (503) is located at support base (501) both sides and respectively offers opposite screw thread, and described first turn with connecting plate (6) Lever (502), the second rotating bar (503), which are located on the body of rod of support base (501) both sides, is arranged with threaded block (9), and described first Threaded block (9) lateral surface in rotating bar (502) close to the second motor (7) one end is equipped with the second axis that is vertical and being horizontal Drive end stent (11), threaded block (9) lateral surface away from the second motor (7) one end is equipped with first rotating bar (502) The second axis driven end stent (12) that is vertical and being horizontal, close to the 3rd motor (8) one on second rotating bar (503) Threaded block (9) lateral surface at end is equipped with the 3rd axis drive end stent (13) that is vertical and being horizontal, second rotating bar (503) threaded block (9) lateral surface away from the 3rd motor (8) one end is equipped with the 3rd axis driven end that is vertical and being horizontal on Stent (14), the second axis drive end stent (11), the second axis driven end stent (12), the 3rd axis drive end stent (13), 3rd axis driven end stent (14) is equipped with clamping disk (16) away from threaded block (9) one end by connecting seat (15), and positioned at described First rotating bar (502), the second rotating bar (503) homonymy clamping disk (16) between it is mutually close.

2. axis outside a kind of vertical three axis of robot welding according to claim 1, it is characterised in that the supporting table (2) some support wheels (18) are equipped with the outside of lower surface, the support wheel (18) is universal wheel.

3. axis outside a kind of vertical three axis of robot welding according to claim 1, it is characterised in that the threaded block (9) surface of upper and lower ends offers guide groove (10), and the guide groove (10) matches with supporting rod (504), and the branch It is mutually embedding between strut (504) and guide groove (10).

4. axis outside a kind of vertical three axis of robot welding according to claim 1, it is characterised in that the first axle (4), the second axis drive end stent (11), the second axis driven end stent (12), the 3rd axis drive end stent (13), the 3rd axis are driven It is hydraulic telescopic rod to hold stent (14).