CN210818129U

CN210818129U - Movable cross beam for automatic welding device

Info

Publication number: CN210818129U
Application number: CN201921828437.9U
Authority: CN
Inventors: 吕孝明
Original assignee: Tianjin Weibo Electromechanical Technology Co ltd
Current assignee: Tianjin Weibo Electromechanical Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-23
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses an automatic moving beam for welding set relates to automatic weld crossbeam equipment field, including the nut, be provided with the lead screw in the nut, first connecting plate lower fixed surface has the fixed plate, fixed plate lower fixed surface welded fastening has horizontal slip table, horizontal slip table lower surface sets up motor and time template, time template setting is in the motor outside, be provided with the bearing in the time template, annular side welded fastening has the second connecting plate in the bearing, motor lower extreme output shaft is connected with second connecting plate upper surface, time template lower extreme is fixed with the annular plate, second connecting plate lower extreme is fixed with the support column, the annular plate sets up in the support column outside, be provided with the slider in the annular plate, the slider upper surface is provided with L type pole, support column front end and rear end all have the connection pad through welded fastening, L type pole lower extreme extends to connection pad rear side. The utility model discloses be convenient for enlarge welding range, support the support column, increase life, the practicality is strong.

Description

Movable cross beam for automatic welding device

Technical Field

The utility model relates to an automatic weld crossbeam equipment field especially relates to an automatic moving beam mechanism for welding set.

Background

The movable beam mechanism for the existing automatic welding device usually moves left and right along with a transverse sliding table, a welding mechanical arm can only stretch back and forth, the welding range is small, the existing mechanical arm is usually fixed on one side of a supporting column, the device is stressed unevenly for a long time, and the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable beam mechanism for an automatic welding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a movable beam mechanism for an automatic welding device comprises a beam, wherein a support rod and a first connecting plate are arranged in the beam, two ends of the first connecting plate are arranged on the support rod, a nut is arranged in the first connecting plate, a lead screw is arranged in the nut, a fixed plate is fixed on the lower surface of the first connecting plate, a transverse sliding table is fixed on the lower surface of the fixed plate in a welding manner, a motor and a circular plate are arranged on the lower surface of the transverse sliding table, the circular plate is arranged outside the motor, a bearing is arranged in the circular plate, a second connecting plate is fixed on the annular side surface in the bearing in a welding manner, an output shaft at the lower end of the motor is connected with the upper surface of the second connecting plate, an annular plate is fixed at the lower end of the circular plate, a support column is fixed at the lower, the slider upper surface is provided with L type pole, support column front end and rear end all are through welded fastening have the connection pad, L type pole lower extreme extends to the connection pad rear side.

Preferably, the through holes are formed in the surface of the connecting disc and the rear end of the L-shaped rod, the lower end of the supporting column is provided with a groove, threaded holes are formed in two sides of the supporting column, the threaded holes are located at the same height with the through holes in the surface of the connecting disc and the surface of the L-shaped rod, a bolt is arranged on the rear side of the L-shaped rod, and one end of the bolt penetrates through the through holes and fixes the L-shaped rod through the threaded holes.

Preferably, the inner lower surface of the annular plate is provided with an annular sliding groove, and the sliding block is arranged in the sliding groove.

Preferably, a screw rod and a guide rod are arranged in the first connecting plate, the guide rod is located on two sides of the screw rod, one end of the guide rod penetrates through the first connecting plate and is fixed at two ends of the cross beam through welding, and the right end of the screw rod is connected with an external motor.

Preferably, the upper end of the supporting rod is of an annular structure, annular grooves are formed in two ends of the first connecting plate, and the annular grooves are matched with the supporting rod.

Preferably, limiting plates are arranged on two sides of the motor, a screw rod is arranged at the lower end of each limiting plate, and one end of the screw rod penetrates through the limiting plates and extends into the transverse sliding table.

The utility model has the advantages that: structural component such as lead screw and nut drive first connecting plate and remove, and then control and remove about driving horizontal slip table, rotate through the motor and make the second connecting plate rotate and then drive the support column and rotate, support column left end welding arm rotates along with the support column to welding range has been increased, rotate the in-process, L type pole rotates along with the support column under the effect of slider and slip recess, thereby realize supporting the welding arm, the result of use is too good.

The utility model discloses be convenient for enlarge welding range, support the support column, increase life, the practicality is strong.

Drawings

Fig. 1 is a front view of a moving beam mechanism for an automatic welding device according to the present invention.

Fig. 2 is a side view of the moving beam mechanism for an automatic welding device according to the present invention.

Reference numbers in the figures: the device comprises a first connecting plate 1, a nut 2, a lead screw 3, a cross beam 4, a fixing plate 5, a motor 6, a transverse sliding table 7, a circular plate 8, a bearing 9, a second connecting plate 10, an annular plate 11, a support column 12, a connecting plate 13, a guide rod 14, a support rod 15, a slide block 16, a L-shaped rod 17 and a bolt 18.

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.

Referring to fig. 1-2, the device comprises a cross beam 4, a support rod 15 and a first connecting plate 1 are arranged in the cross beam 4, two ends of the first connecting plate 1 are arranged on the support rod 15, a nut 2 is arranged in the first connecting plate 1, a screw rod 3 is arranged in the nut 2, a fixed plate 5 is fixed on the lower surface of the first connecting plate 1, a transverse sliding table 7 is fixed on the lower surface of the fixed plate 5 in a welding manner, a motor 6 and a return plate 8 are arranged on the lower surface of the transverse sliding table 7, the return plate 8 is arranged outside the motor 6, a bearing 9 is arranged in the return plate 8, a second connecting plate 10 is fixed on the inner annular side surface of the bearing 9 in a welding manner, an output shaft at the lower end of the motor 6 is connected with the upper surface of the second connecting plate 10, an annular plate 11 is fixed at the lower end of the return plate 8, a support, support column 12 front end and rear end all are through welded fastening have connection pad 13, L type pole 17 lower extreme extends to connection pad 13 rear side, it removes about driving first connecting plate 1 through constitutional parts such as lead screw 3 and nut 2, and then control about driving horizontal slip table 7, it makes second connecting plate 10 rotate and then drive support column 12 and rotate to rotate through motor 6 rotation, support column 12 left end welding arm rotates along with support column 12, thereby welding range has been increased, rotate the in-process, L type pole 17 rotates along with support column 12 under the effect of slider 16 and slip recess, thereby realize supporting the welding arm, the result of use is too good.

The through-hole has all been seted up on connection pad 13 surface and L type pole 17 rear end, and support column 12 lower extreme is seted up flutedly, and threaded hole has all been seted up to support column 12 both sides, and the through-hole on screw hole and connection pad 13 and L type pole 17 surface is in same height, and L type pole 17 rear side is provided with bolt 18, and bolt 18 one end runs through the through-hole and fixes L type pole 17 through the screw hole, and this design is convenient for fixed welding arm to and L type pole 17 is fixed.

Annular sliding grooves are formed in the lower surface of the inner portion of the annular plate 11, the sliding blocks 16 are arranged in the sliding grooves, sliding of the sliding blocks 16 along the sliding grooves is achieved, and then the sliding blocks rotate along with rotation of the supporting columns 12.

Be provided with lead screw 3 and guide bar 14 in the first connecting plate 1, guide bar 14 is located lead screw 3 both sides, and guide bar 14 one end runs through first connecting plate 1 and through welded fastening at crossbeam 4 both ends, and 3 right-hand members of lead screw are connected with external motor, and this design has realized rotating through external motor and has driven lead screw 3 to rotate to drive first connecting plate 1 and remove under the effect of nut 2.

The upper end of the supporting rod 15 is of an annular structure, annular grooves are formed in two ends of the first connecting plate 1 and are matched with the supporting rod 15, and the design is convenient to support the first connecting plate 1.

Limiting plates are arranged on two sides of the motor 6, a screw rod is arranged at the lower end of each limiting plate, one end of the screw rod penetrates through the limiting plates and extends into the transverse sliding table 7, and the motor 6 is convenient to fix through the design.

The working principle is as follows: the device is when using, install welding arm on connection pad 13 earlier, then open outside motor switch, outside motor drives lead screw 3 and rotates, and control about driving first connecting plate 1 under the effect of nut 2 isotructure part, guide bar 14 then leads first connecting plate 1's moving direction, thereby control about driving horizontal slip table 7, it rotates and then drives support column 12 and rotate to make second connecting plate 10 rotate through motor 6, support column 12 left end welding arm rotates along with support column 12, thereby welding range has been increased, rotate the in-process, L type pole 17 rotates along with support column 12 under the effect of slider 16 and slip recess, thereby realize supporting welding arm, the result of use is too good. The utility model discloses be convenient for enlarge welding range, support the support column, increase life, the practicality is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic moving beam for welding set, includes crossbeam (4), be provided with bracing piece (15) and first connecting plate (1) in crossbeam (4), its characterized in that, first connecting plate (1) both ends set up on bracing piece (15), be provided with nut (2) in first connecting plate (1), be provided with lead screw (3) in nut (2), first connecting plate (1) lower fixed surface has fixed plate (5), fixed plate (5) lower surface welded fastening has horizontal slip table (7), horizontal slip table (7) lower surface sets up motor (6) and time template (8), time template (8) set up in the motor (6) outside, be provided with bearing (9) in time template (8), annular side welded fastening has second connecting plate (10) in bearing (9), motor (6) lower extreme output shaft is connected with second connecting plate (10) upper surface, circle template (8) lower extreme is fixed with annular plate (11), and second connecting plate (10) lower extreme is fixed with support column (12), annular plate (11) set up in support column (12) outside, be provided with slider (16) in annular plate (11), slider (16) upper surface is provided with L type pole (17), support column (12) front end and rear end all have connection pad (13) through welded fastening, L type pole (17) lower extreme extends to connection pad (13) rear side.

2. The moving beam for the automatic welding device is characterized in that through holes are formed in the surface of the connecting disc (13) and the rear end of the L-shaped rod (17), a groove is formed in the lower end of the supporting column (12), threaded holes are formed in two sides of the supporting column (12), the threaded holes are located at the same height with the through holes in the surfaces of the connecting disc (13) and the L-shaped rod (17), a bolt (18) is arranged on the rear side of the L-shaped rod (17), and one end of the bolt (18) penetrates through the through holes and fixes the L-shaped rod (17) through the threaded holes.

3. The mobile beam for the automatic welding device according to claim 1, characterized in that the annular plate (11) has an annular sliding groove formed on the inner lower surface thereof, and the sliding block (16) is disposed in the sliding groove.

4. The moving beam for the automatic welding device according to claim 1, characterized in that a screw rod (3) and a guide rod (14) are arranged in the first connecting plate (1), the guide rod (14) is located at two sides of the screw rod (3), one end of the guide rod (14) penetrates through the first connecting plate (1) and is fixed at two ends of the beam (4) by welding, and the right end of the screw rod (3) is connected with an external motor.

5. The moving beam for the automatic welding device according to claim 1, characterized in that the upper end of the support rod (15) is of an annular structure, and the two ends of the first connecting plate (1) are provided with annular grooves which are matched with the support rod (15).

6. The movable beam for the automatic welding device according to claim 1, wherein limiting plates are arranged on two sides of the motor (6), a screw rod is arranged at the lower end of each limiting plate, and one end of the screw rod penetrates through the limiting plates and extends into the transverse sliding table (7).