CN210967800U

CN210967800U - Multifunctional welding arm

Info

Publication number: CN210967800U
Application number: CN201921868979.9U
Authority: CN
Inventors: 桂美林; 匡淼生
Original assignee: Hangzhou Linfeng Machinery Co ltd
Current assignee: Hangzhou Linfeng Machinery Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-10
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a multi-functional welding arm, including the arm body, the right side movable mounting of arm body has the welding arm, the inside movable mounting of welding arm has the loose axle, the positive fixedly connected with anchor clamps of loose axle, the bottom fixedly connected with soldered connection of anchor clamps, the rear side fixedly connected with frame of polishing of loose axle. The utility model discloses an arm body, the welding arm, the loose axle, anchor clamps, the soldered connection, the frame of polishing, drive mechanism, the regulation handle, locating component and dust absorption subassembly's setting, it is strong to have solved current welding arm function limitation, can only weld, can not directly carry out the weld joint to the work piece on this workshop section after the welding is accomplished and polish, machining efficiency has been reduced, the welding slag when welding simultaneously splashes easily and has reduced the problem of workshop environment, this multifunctional welding arm possesses the advantage that can polish and remove dust, production efficiency is improved.

Description

Multifunctional welding arm

Technical Field

The utility model relates to a welding arm technical field specifically is a multi-functional welding arm.

Background

Welding, also known as fusion, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or pressure. The energy source for welding is widely varied and includes gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space.

The existing welding arm is strong in functional limitation and can only be welded, the welding joint of a workpiece in the working section cannot be directly polished after welding is completed, the machining efficiency is reduced, and meanwhile, welding slag during welding splashes easily to reduce the workshop environment and influence the use safety of a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional welding arm possesses the advantage that can polish and remove dust, and it is strong to have solved current welding arm function limitation, can only weld, can not directly weld the seam and polish to the work piece in this workshop section after the welding is accomplished, has reduced machining efficiency, and the welding slag when welding simultaneously splashes easily and has reduced workshop environment's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multifunctional welding arm, includes the arm body, the right side movable mounting of arm body has the welding arm, the inside movable mounting of welding arm has the loose axle, the positive fixedly connected with anchor clamps of loose axle, the bottom fixedly connected with soldered connection of anchor clamps, the rear side fixedly connected with frame of polishing of loose axle, the bottom fixedly connected with drive mechanism of frame rear side of polishing, the positive fixedly connected with adjustment handle of anchor clamps, the bottom on welding arm right side is provided with locating component, the bottom fixedly connected with dust absorption subassembly of welding arm.

Preferably, drive mechanism includes the mounting panel, the top fixedly connected with motor of mounting panel, the output shaft of motor has cup jointed first belt pulley, the top movable mounting of frame of polishing has the pivot, the wheel of polishing has been cup jointed on the surface of pivot, the rear side on pivot surface has cup jointed the second belt pulley, the surface cover of first belt pulley is equipped with the drive belt, first belt pulley passes through the drive belt and is connected with the transmission of second belt pulley.

Preferably, locating component includes the locating pin, the ring that keeps off has been cup jointed on the surface of locating pin, the surperficial cover of locating pin is equipped with the extension spring, the right-hand member of extension spring and the left side fixed connection who keeps off the ring, the left end of extension spring and the bottom fixed connection on welding arm right side, the locating hole with locating pin clearance fit is seted up to the inside of loose axle.

Preferably, the dust collection assembly comprises a pipe clamp, a dust collection pipe is fixedly connected inside the pipe clamp, the bottom end of the dust collection pipe is communicated with a dust collection cover, and the other end of the dust collection pipe is communicated with an exhaust fan.

Preferably, the right side of the positioning pin is fixedly connected with a pull head, anti-skid grains are arranged on the surface of the pull head, and the left side of the positioning pin is a ball head.

Preferably, the front side of the surface of the rotating shaft is sleeved with a clamp spring, and the front side of the surface of the rotating shaft is provided with a limiting hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an arm body, the welding arm, the pivot, anchor clamps, the soldered connection, the frame of polishing, drive mechanism, the regulation handle, locating component and dust absorption subassembly's setting, it is strong to have solved current welding arm function limitation, can only weld, can not directly weld the seam and polish to the work piece in this workshop section after the welding is accomplished, machining efficiency has been reduced, the welding slag when welding simultaneously splashes easily and has reduced the problem of workshop environment, this multifunctional welding arm possesses the advantage that can polish and remove dust, production efficiency is improved.

2. The utility model discloses include the mounting panel because of drive mechanism, the top fixedly connected with motor of mounting panel, the output shaft of motor has cup jointed first belt pulley, the top movable mounting of frame of polishing has the pivot, the wheel of polishing has been cup jointed on the surface of pivot, the rear side on pivot surface has cup jointed the second belt pulley, the surface cover of first belt pulley is equipped with the drive belt, first belt pulley passes through the drive belt and is connected with second belt pulley transmission, this design passes through the mounting panel, including a motor, an end cap, a controller, and a cover plate, the motor, first belt pulley, the pivot, the wheel of polishing, the setting of second belt pulley and drive belt, it is rotatory that convenient to use person's starter motor passes through the output shaft and drives first belt pulley, it is rotatory that first belt pulley drives the second belt pulley through the drive belt, it is rotatory that the.

3. The utility model discloses include the locating pin because of locating component, the ring that keeps off has been cup jointed on the surface of locating pin, the surperficial cover of locating pin is equipped with the extension spring, the right-hand member of extension spring and the left side fixed connection who keeps off the ring, the left end of extension spring and the bottom fixed connection on welding arm right side, the locating hole with locating pin clearance fit is seted up to the inside of loose axle, this design passes through the locating pin, keep off the ring, the setting of extension spring and locating hole, convenient to use person pulls the locating pin through pulling right and draws to drive and keep off the ring and move right, the locating pin moves right simultaneously and separates with the locating hole, convenient to use person's rotation regulation handle drives anchor clamps rotatory, anchor clamps drive the loose axle rotation to the bottom, be convenient for polish processing.

4. The utility model discloses because of the dust absorption subassembly includes the pipe strap, the inside fixedly connected with dust absorption pipe of pipe strap, the bottom intercommunication of dust absorption pipe has the suction hood, and the other end and the air exhauster of dust absorption pipe are linked together, and this design passes through the setting of pipe strap, dust absorption pipe and suction hood, and convenient to use person fixes a position the dust absorption pipe through the pipe strap, and the dust absorption pipe improves dust absorption area through the suction hood, is convenient for absorb welding sediment and the dust of polishing.

5. The utility model discloses because of the right side fixedly connected with pull head of locating pin, anti-skidding line has been seted up on the surface of pull head, and the ball head setting is drawn in the left side of locating pin, and this design passes through pull head and anti-skidding line setting, and convenient to use person improves the user through the pull head and drags the stability that the locating pin was dragged right, and anti-skidding line has improved the pulling stability of pull head simultaneously, and the locating pin of ball head is convenient for get into the inside of locating hole simultaneously.

6. The utility model discloses because of the front side cover on pivot surface is equipped with the jump ring, the front side on pivot surface is opened and is equipped with spacing hole, and this design passes through the setting in jump ring and spacing hole, and convenient to use person carries on spacingly through the jump ring countershaft, prevents that the pivot from removing backward and the separation of frame of polishing, and spacing hole convenient to use person alternates the bar simultaneously, carries on spacingly to the countershaft and prevents that the pivot from dropping.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic right-side partial sectional view of fig. 1 according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the automatic welding machine comprises a mechanical arm body 1, a welding arm 2, a movable shaft 3, a clamp 4, a welding head 5, a polishing frame 6, a transmission mechanism 7, a mounting plate 71, a motor 72, a first belt pulley 73, a rotating shaft 74, a polishing wheel 75, a second belt pulley 76, a transmission belt 77, an adjusting handle 8, a positioning component 9, a positioning pin 91, a baffle ring 92, a tension spring 93, a positioning hole 94, a dust collection component 10, a pipe clamp 101, a dust collection pipe 102, a dust collection cover 103, a pull head 11, a clamp spring 12 and a limiting hole 13.

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. 1-3, a multifunctional welding arm comprises a mechanical arm body 1, a welding arm 2 is movably mounted on the right side of the mechanical arm body 1, a movable shaft 3 is movably mounted inside the welding arm 2, a clamp 4 is fixedly connected to the front surface of the movable shaft 3, a welding head 5 is fixedly connected to the bottom of the clamp 4, a polishing frame 6 is fixedly connected to the rear side of the movable shaft 3, a transmission mechanism 7 is fixedly connected to the bottom of the rear side of the polishing frame 6, the transmission mechanism 7 comprises a mounting plate 71, a motor 72 is fixedly connected to the top of the mounting plate 71, a first belt pulley 73 is sleeved on an output shaft of the motor 72, a rotating shaft 74 is movably mounted at the top of the polishing frame 6, a polishing wheel 75 is sleeved on the surface of the rotating shaft 74, a second belt pulley 76 is sleeved on the rear side of the surface of the rotating shaft 74, a transmission belt 77 is sleeved on the surface of the first belt, the design is characterized in that the mounting plate 71, the motor 72, the first belt pulley 73, the rotating shaft 74, the grinding wheel 75, the second belt pulley 76 and the transmission belt 77 are arranged, a user can conveniently start the motor 72 to drive the first belt pulley 73 to rotate through an output shaft, the first belt pulley 73 drives the second belt pulley 76 to rotate through the transmission belt 77, the second belt pulley 76 drives the rotating shaft 74 to rotate, the rotating shaft 74 drives the grinding wheel 75 to rotate, the welding seam can be ground after the grinding wheel 75 rotates, a clamp spring 12 is sleeved on the front side of the surface of the rotating shaft 74, a limiting hole 13 is formed in the front side of the surface of the rotating shaft 74, the design is convenient for the user to limit the rotating shaft 74 through the clamp spring 12 and the limiting hole 13, the rotating shaft 74 is prevented from moving backwards and being separated from the grinding frame 6, meanwhile, the limiting hole 13 is convenient for the user to insert the bar, the rotating shaft 74 is limited to prevent the rotating shaft 74, the bottom of the right side of the welding arm 2 is provided with a positioning component 9, because the positioning component 9 comprises a positioning pin 91, the surface of the positioning pin 91 is sleeved with a baffle ring 92, the surface of the positioning pin 91 is sleeved with a tension spring 93, the right end of the tension spring 93 is fixedly connected with the left side of the baffle ring 92, the left end of the tension spring 93 is fixedly connected with the bottom of the right side of the welding arm 2, the inner part of the movable shaft 3 is provided with a positioning hole 94 in clearance fit with the positioning pin 91, through the arrangement of the positioning pin 91, the baffle ring 92, the tension spring 93 and the positioning hole 94, a user can conveniently drive the baffle ring 92 to move rightwards by pulling the positioning pin 91 to move rightwards, the positioning pin 91 moves rightwards and is separated from the positioning hole 94, the user can conveniently rotate the adjusting handle 8 to drive the clamp 4 to rotate, the movable shaft 3 drives the polishing frame 6 to rotate to the bottom, because the right side of the positioning pin 91 is fixedly connected with the pull head 11, the surface of the pull head 11 is provided with anti-skid lines, the left side of the positioning pin 91 is arranged into a ball head, the design is arranged through the pull head 11 and the anti-skid lines, the user can conveniently improve the stability of pulling the positioning pin 91 rightwards through the pull head 11, meanwhile, the anti-skid lines improve the pulling stability of the pull head 11, meanwhile, the positioning pin 91 of the ball head can conveniently enter the inside of the positioning hole 94, the bottom of the welding arm 2 is fixedly connected with the dust collection component 10, because the dust collection component 10 comprises the pipe clamp 101, the inside of the pipe clamp 101 is fixedly connected with the dust collection pipe 102, the bottom end of the dust collection pipe 102 is communicated with the dust collection cover 103, the other end of the dust collection pipe 102 is communicated with the exhaust fan, the design is convenient for the user to position the dust collection pipe 102 through the pipe clamp 101, the welding slag and the grinding dust can be absorbed conveniently.

When the device is used, a user carries out welding operation through the welding head 5, after welding is finished, the user pulls the positioning pin 91 rightwards to drive the retaining ring 92 to move rightwards, the positioning pin 91 moves rightwards to be separated from the positioning hole 94, the user can rotate the adjusting handle 8 to drive the clamp 4 to rotate, the clamp 4 drives the movable shaft 3 to rotate, the movable shaft 3 drives the polishing frame 6 to rotate to the bottom, polishing processing is convenient to carry out, after rotation is finished, the tension of the tension spring 93 is reset to drive the positioning pin 91 to move leftwards to be in clearance fit with the positioning hole 94, the user starts the motor 72 to drive the first belt pulley 73 to rotate through the output shaft, the first belt pulley 73 drives the second belt pulley 76 to rotate through the transmission belt 77, the second belt pulley 76 drives the rotating shaft 74 to rotate, the rotating shaft 74 drives the polishing wheel 75 to rotate, after the polishing wheel 75, the welding slag and the grinding dust can be absorbed conveniently.

In summary, the following steps: this multifunctional welding arm, through arm body 1, welding arm 2, loose axle 3, anchor clamps 4, soldered connection 5, frame 6, drive mechanism 7, regulation handle 8, locating component 9 and dust absorption assembly 10's setting, it is strong to have solved current welding arm function limitation, can only weld, can not directly weld the seam and polish to the work piece in this workshop section after the welding is accomplished, has reduced machining efficiency, and the welding slag when welding simultaneously splashes easily and has reduced workshop environment's problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional welding arm, includes arm body (1), its characterized in that: the right side movable mounting of arm body (1) has welding arm (2), the inside movable mounting of welding arm (2) has loose axle (3), positive fixedly connected with anchor clamps (4) of loose axle (3), the bottom fixedly connected with soldered connection (5) of anchor clamps (4), the rear side fixedly connected with of loose axle (3) frame (6) of polishing, the bottom fixedly connected with drive mechanism (7) of frame (6) rear side of polishing, the positive fixedly connected with adjustment handle (8) of anchor clamps (4), the bottom on welding arm (2) right side is provided with locating component (9), the bottom fixedly connected with dust absorption subassembly (10) of welding arm (2).

2. The multifunctional welding arm of claim 1, wherein: drive mechanism (7) are including mounting panel (71), top fixedly connected with motor (72) of mounting panel (71), first belt pulley (73) have been cup jointed to the output shaft of motor (72), the top movable mounting of frame (6) of polishing has pivot (74), the surface of pivot (74) has been cup jointed and has been polished round (75), the rear side on pivot (74) surface has been cup jointed second belt pulley (76), the surface cover of first belt pulley (73) is equipped with drive belt (77), first belt pulley (73) are connected with second belt pulley (76) transmission through drive belt (77).

3. The multifunctional welding arm of claim 1, wherein: locating component (9) are including locating pin (91), the surface of locating pin (91) has been cup jointed and has been kept off ring (92), the surface cover of locating pin (91) is equipped with extension spring (93), the right-hand member of extension spring (93) and the left side fixed connection who keeps off ring (92), the left end and the bottom fixed connection on welding arm (2) right side of extension spring (93), locating hole (94) with locating pin (91) clearance fit are seted up to the inside of loose axle (3).

4. The multifunctional welding arm of claim 1, wherein: the dust collection assembly (10) comprises a pipe clamp (101), a dust collection pipe (102) is fixedly connected to the inside of the pipe clamp (101), the bottom end of the dust collection pipe (102) is communicated with a dust collection cover (103), and the other end of the dust collection pipe (102) is communicated with an exhaust fan.

5. The multifunctional welding arm of claim 3, wherein: the right side of the positioning pin (91) is fixedly connected with a pull head (11), anti-skid grains are arranged on the surface of the pull head (11), and the left side of the positioning pin (91) is a ball head.

6. The multifunctional welding arm of claim 2, wherein: the front side cover on pivot (74) surface is equipped with jump ring (12), the front side on pivot (74) surface is opened and is equipped with spacing hole (13).