CN219504066U - OPC drum aluminum pipe precision welding device - Google Patents

Abstract

The utility model relates to the technical field of aluminum pipe machining, in particular to an aluminum pipe precision welding device for an OPC drum, which comprises a workbench, wherein the upper end of the workbench is provided with a pipe fixing device, the pipe fixing device comprises a motor and a tight supporting block, the other end of a first spring is fixedly connected with a fixed seat, the upper end of a bent rod is contracted inwards through the cooperation of the workbench and the pipe fixing device to clamp the aluminum pipe, the aluminum pipes with different sizes can be clamped in the mode, the limitation of aluminum pipe welding machining is reduced, the electric telescopic rod drives a first sliding block to move through the cooperation of the workbench, a supporting block and a rotation fixing device, the first sliding block drives a second sliding block to move, the second sliding block drives a first rolling wheel to move, meanwhile, a third rolling wheel above the second sliding block abuts against the aluminum pipe, the second rolling wheel and the third rolling wheel abut against the aluminum pipe, the position of the aluminum pipe can be fixed through the mode, the aluminum pipe can be rotated without clamping again after being dismounted, and the working efficiency is improved.

Description

OPC drum aluminum pipe precision welding device

Technical Field

The utility model relates to the technical field of aluminum pipe machining, in particular to an aluminum pipe precision welding device for an OPC drum.

Background

Aluminum pipe is one of nonferrous metal pipes, which means a metal tubular material which is hollow along the entire length of the longitudinal direction thereof by extrusion processing with pure aluminum or aluminum alloy.

For example, an aluminum pipe welding device with an authorized publication number of CN203830923U can rotate in a base through a motor-driven welding assembly, so that the two aluminum pipes in the horizontal and vertical directions can be conveniently spot-welded in all directions, and the welding accuracy is high. But this aluminum pipe welding set can only fix the aluminum pipe of single size, if need the great aluminum pipe of process size, can't fix it, and processing limitation is great, and this aluminum pipe welding set simultaneously, when need welded aluminum pipe, need weld the other end of aluminum pipe, need rotate the aluminum pipe, need loosen the centre gripping and just can rotate, increased operating time, reduced work efficiency.

Disclosure of Invention

The utility model aims to solve the problems of large processing limitation and low working efficiency, and provides an aluminum pipe precision welding device for an OPC drum.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an OPC is aluminum pipe precision welding device for drum, includes the workstation, the upper end of workstation is equipped with decides the pipe device, decide the pipe device and include the motor and support tight piece, the motor passes through the support and links to each other with the workstation is fixed, the output shaft of motor links to each other with the ratchet is fixed, the ratchet passes through the bearing and rotates with the fixing base and link to each other, support tight piece and the outer wall of ratchet and support tightly, the other end that supports tight piece links to each other with the bent rod activity through the round pin axle, the middle part of bent rod links to each other with the fixing base activity through the round pin axle, the cushion is installed to the upper end of bent rod, the outer wall of bent rod links to each other with the one end of first spring is fixed, the other end of first spring links to each other with the fixing base is fixed.

Preferably, the upper end of the workbench is fixedly connected with the supporting block.

Preferably, the support block upper end is equipped with rotates fixing device, it includes electric telescopic handle and second spring to rotate fixing device, electric telescopic handle's bottom links to each other with the support block is fixed, electric telescopic handle's tip links to each other with first slider is fixed, the support block upper end links to each other with the slide is fixed, the slide slides with first slider and links to each other, first slider offsets tightly with the second slider, the outer wall of second slider rotates with two first gyro wheels and links to each other, two first gyro wheels rotate with first connecting rod through the bearing and link to each other, first connecting rod links to each other with the second connecting rod is fixed, the junction of first connecting rod and second connecting rod passes through bearing and support and links to each other with the support block is fixed, the other end of second connecting rod passes through the bearing and rotates with the second gyro wheel and link to each other, the upper end of second slider rotates with the third gyro wheel through the bearing and links to each other, both sides of second spring are connected with two first gyro wheels respectively and link to each other.

Preferably, the second roller and the third roller are abutted against the outer wall of the aluminum pipe.

Preferably, the upper end of the workbench is fixedly connected with the bent plate, and the upper end of the bent plate is fixedly connected with the welding gun head.

The utility model provides an aluminum pipe precision welding device for an OPC drum, which has the beneficial effects that: through the cooperation of workstation and fixed pipe device, the motor drives the ratchet and rotates, and the ratchet drives to support tight piece outside and removes, supports tight piece and drives the lower extreme of bent lever outside and remove, and the upper end of bent lever inwards contracts, presss from both sides tight with the aluminum pipe, can press from both sides tightly the aluminum pipe of equidimension through above-mentioned mode, has reduced the limitation of aluminum pipe welding process.

Through workstation, supporting shoe and rotation fixing device's cooperation, electric telescopic handle drives first slider and removes, first slider drives the second slider and removes, and the second slider drives first gyro wheel and removes, and first gyro wheel drives first connecting rod and removes, and first connecting rod drives the second connecting rod and rotates, and the second connecting rod drives the second gyro wheel and supports tight aluminum pipe, and the third gyro wheel of second slider top supports tight aluminum pipe simultaneously, supports tight aluminum pipe through second gyro wheel and third gyro wheel, can rotate when making the position of aluminum pipe can fix through above-mentioned mode, need not to lift off the back clamping again, has improved work efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the device;

FIG. 3 is a schematic side cross-sectional view of FIG. 2;

FIG. 4 is a schematic view in partial side cross-section of the catheter device of FIG. 2;

fig. 5 is a partial top view of the pipe fixing device of fig. 2.

In the figure: 1. the welding gun comprises a workbench, 2, a pipe fixing device, 201, a motor, 202, a ratchet wheel, 203, a supporting block, 204, a bent rod, 205, a first spring, 206, a fixing seat, 207, a soft cushion, 3, a rotating fixing device, 301, an electric telescopic rod, 302, a slideway, 303, a first sliding block, 304, a second sliding block, 305, a first roller, 306, a first connecting rod, 307, a second connecting rod, 308, a second roller, 309, a third roller, 310, a second spring, 4, an aluminum pipe, 5, a supporting block, 6, a bent plate, 7 and a welding gun head.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-5: in this embodiment, an aluminum pipe precision welding device for OPC drums, including workstation 1, the upper end of workstation 1 is equipped with decides tub device 2, decide tub device 2 includes motor 201 and support tight piece 203, motor 201 passes through the fixed continuous of workstation 1, the position of motor 201 has been fixed to workstation 1, the size selection of motor 201 is according to actual demand, the selection satisfies work needs can, the output shaft of motor 201 links to each other with ratchet 202 is fixed, motor 201 drives ratchet 202 rotation, ratchet 202 links to each other with fixing base 206 rotation through the bearing, ratchet 202 rotates in fixing base 206 below, support tight piece 203 and ratchet 202's outer wall support tightly, support tight piece 203 supports tight ratchet 202, support tight piece 203's the other end and curved bar 204 activity link to each other through the round pin axle, support tight piece 203 and drive curved bar 204 and remove, curved bar 204's middle part links to each other with fixing base 206 activity through the round pin axle, curved bar 204 rotates on fixing base 206, cushion 207 is installed to the upper end of curved bar 204, the outer wall of curved bar 204 links to each other with the one end of first spring 205 is fixed, curved bar 204 has fixed the position of first spring 205, the other end of first spring 205 has been satisfied according to the elasticity coefficient 205 rotation of fixing base 205, the other needs can be fixed with the fixing base 206.

Referring to fig. 1, 2 and 3: in this embodiment, an aluminum pipe precision welding device for OPC drums is provided, a rotation fixing device 3 is provided at the upper end of a supporting block 5, the rotation fixing device 3 comprises an electric telescopic rod 301 and a second spring 310, the bottom end of the electric telescopic rod 301 is fixedly connected with the supporting block 5, the supporting block 5 fixes the position of the electric telescopic rod 301, the size of the electric telescopic rod 301 is selected to meet the working requirement according to the actual requirement, the end of the electric telescopic rod 301 is fixedly connected with a first sliding block 303, the electric telescopic rod 301 drives the first sliding block 303 to move, the upper end of the supporting block 5 is fixedly connected with a slideway 302, the supporting block 5 fixes the position of the slideway 302, the slideway 302 is slidingly connected with the first sliding block 303, the first sliding block 303 slides on the slideway 302, the first sliding block 303 abuts against the second sliding block 304, the first sliding block 303 drives the second sliding block 304 to move, the outer wall of the second slide block 304 is rotationally connected with two first rollers 305, the second slide block 304 drives the first rollers 305 to rotate, the two first rollers 305 are rotationally connected with a first connecting rod 306 through bearings, the first rollers 305 drive the first connecting rod 306 to rotate, the first connecting rod 306 is fixedly connected with a second connecting rod 307, the first connecting rod 306 drives the second connecting rod 307 to move, the joint of the first connecting rod 306 and the second connecting rod 307 is fixedly connected with a supporting block 5 through bearings and brackets, the first connecting rod 306 and the second connecting rod 307 rotate on the supporting block 5, the other end of the second connecting rod 307 is rotationally connected with a second roller 308 through bearings, the second roller 308 rolls on the second connecting rod 307, the upper end of the second slide block 304 is rotationally connected with a third roller 309 through bearings, the second slide block 304 drives the third roller 309 to rotate, two first rollers 305 are respectively connected with two sides of a second spring 310, the second spring 310 drives the first roller 305 to abut against the second slider 304.

Referring to fig. 2 and 3: in this embodiment, an aluminum pipe precision welding device for OPC drums, the upper end of the workbench 1 is fixedly connected with the supporting block 5, the workbench 1 is fixed with the position of the supporting block 5, the second roller 308 and the third roller 309 are propped against the outer wall of the aluminum pipe 4, the second roller 308 and the third roller 309 clamp the aluminum pipe 4, the upper end of the workbench 1 is fixedly connected with the bending plate 6, the workbench 1 is fixed with the position of the bending plate 6, the upper end of the bending plate 6 is fixedly connected with the welding gun head 7, and the bending plate 6 is fixed with the position of the welding gun head 7.

Working principle:

when the aluminum pipe precision welding device for the OPC drum is used, firstly, an aluminum pipe is placed above a fixed seat 206, then an external power supply of a motor 201 is connected, the motor 201 is started, the motor 201 drives a ratchet wheel 202 to rotate, the ratchet wheel 202 drives a abutting block 203 to move outwards, the abutting block 203 drives the lower end of a bent rod 204 to move outwards, the upper end of the bent rod 204 contracts inwards, the aluminum pipe is clamped, the aluminum pipes with different sizes can be clamped through the mode, and the limitation of welding processing of the aluminum pipes is reduced. After the aluminum pipe is clamped, the other aluminum pipe 4 is placed into the rotation fixing device 3, an external power supply of the electric telescopic rod 301 is connected, the electric telescopic rod 301 is started, the electric telescopic rod 301 drives the first sliding block 303 to move, the first sliding block 303 drives the second sliding block 304 to move, the second sliding block 304 drives the first roller 305 to move, the first roller 305 drives the first connecting rod 306, the first connecting rod 306 drives the second connecting rod 307 to rotate, the second connecting rod 307 drives the second roller 308 to abut against the aluminum pipe 4, meanwhile, the third roller 309 above the second sliding block 304 abuts against the aluminum pipe 4, the position of the aluminum pipe 4 can be fixed through the second roller 308 and the third roller 309, rotation can be carried out, clamping is carried out again after disassembly is not needed, working efficiency is improved, and then the aluminum pipe is welded through the welding gun head 7, and machining is completed.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (5)

1. An OPC drum aluminum pipe precision welding device comprises a workbench (1), and is characterized in that: the upper end of workstation (1) is equipped with decides tub device (2), decide tub device (2) including motor (201) and support tight piece (203), motor (201) are fixed continuous with workstation (1) through the support, the output shaft of motor (201) is fixed continuous with ratchet (202), ratchet (202) are rotated through bearing and fixing base (206) and are linked to each other, support tight piece (203) and the outer wall of ratchet (202) and support tightly, the other end that supports tight piece (203) is through round pin axle and bent lever (204) activity linking to each other, the middle part of bent lever (204) is through round pin axle and fixing base (206) activity linking to each other, cushion (207) are installed to the upper end of bent lever (204), the outer wall of bent lever (204) is fixed continuous with one end of first spring (205), the other end of first spring (205) is fixed continuous with fixing base (206).

2. An apparatus for precision welding an aluminum tube for an OPC drum as set forth in claim 1 wherein: the upper end of the workbench (1) is fixedly connected with the supporting block (5).

3. An apparatus for precision welding an aluminum tube for an OPC drum as set forth in claim 2 wherein: the utility model discloses a motor-driven telescopic support for the automobile, including supporting shoe (5), supporting shoe (5) upper end is equipped with rotation fixing device (3), rotation fixing device (3) include electric telescopic handle (301) and second spring (310), the bottom and the supporting shoe (5) of electric telescopic handle (301) are fixed to be linked to each other, the tip and the fixed linking to each other of first slider (303) of electric telescopic handle (301), supporting shoe (5) upper end and slide (302) are fixed to be linked to each other, slide (302) and first slider (303) slide to link to each other, first slider (303) and second slider (304) offset tightly, the outer wall and the rotation of two first gyro wheels (305) of second slider (304) link to each other, two first gyro wheels (305) are through bearing and first connecting rod (306) rotation link to each other, first connecting rod (306) are fixed to link to each other with second connecting rod (307), the junction of first connecting rod (307) and second connecting rod (307) are through bearing and support and fixed linking to each other with supporting shoe (5), the other's other (307) other's other through bearing and second connecting rod (308) are connected to two gyro wheels (310) through the second bearing (308) respectively.

4. An aluminum pipe precision welding apparatus for OPC drums as set forth in claim 3 wherein: the second roller (308) and the third roller (309) are abutted against the outer wall of the aluminum pipe (4).

5. An apparatus for precision welding an aluminum tube for an OPC drum as set forth in claim 1 wherein: the upper end of the workbench (1) is fixedly connected with the bending plate (6), and the upper end of the bending plate (6) is fixedly connected with the welding gun head (7).