Welding machine for multi-angle automatic steel pipe table machining

Abstract

The utility model belongs to the technical field of welding machines, and particularly relates to a welding machine for multi-angle automatic steel pipe table machining, which comprises a bottom plate, an adjusting mechanism is arranged on the bottom plate, a clamping block is arranged on the adjusting mechanism, a sliding block is fixedly connected to the lower end of the clamping block, and the sliding block is in sliding connection with the bottom plate. A support is fixedly connected to the upper end of the bottom plate, a supporting column is fixedly connected to the surface of the support, a mechanical arm is arranged at the lower end of the supporting column, a welding head is arranged at the lower end of the mechanical arm, and a limiting mechanism is arranged on the supporting column. The damping block slides in the supporting column, the threaded ring and the fixing pipe are rotated to do threaded motion, then the sliding pipe slides in the fixing pipe, the damping rod slides in the guide cylinder, then the limiting ring moves, table legs are supported in an auxiliary mode, the table legs are stably placed on the surface of a table top, and welding is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding machine technical field, concretely is a kind of multi-angle automatic steel pipe table processing welding machine. BACKGROUND

[0002] When steel pipe table is welded and processed, multi-angle welding operation can be carried out by welding manipulator control.The utility model discloses a kind of steel pipe table welding manipulator, including mechanical arm, the welding machine is arranged on the mechanical arm, the welding machine is slidably sleeved with mounting sleeve outside, the dismounting mechanism is arranged in the mounting sleeve, the fixed plate is fixedly connected on the mounting sleeve, the motor is arranged on the fixed plate, the output shaft of the motor is fixedly connected with driving gear, the rotating ring is rotatably connected in the mounting sleeve, the driven gear ring is fixedly connected outside the rotating ring;The patent sets up a mounting sleeve outside the welding machine of welding manipulator, rotating ring driven by motor and gear is arranged in mounting sleeve, connecting pipe is connected in rotating ring, the other end of connecting pipe is connected with suction pump, then suction pipe is set in the bottom of rotating ring, so that toxic gas generated when welding machine welds can be extracted in time, ensure the safety of on-site environment.

[0003] But in prior art, when steel pipe table is welded and processed, desktop with different length-width ratios is inconvenient to clamp and limit on device, and at the same time, table leg needs to be manually supported when welding, which is inconvenient for welding and fixing table leg. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of multi-angle automatic steel pipe table processing welding machine, solve the steel pipe table when welding and processing, desktop with different length-width ratios is inconvenient to clamp and limit on device, and at the same time, table leg needs to be manually supported when welding, which is inconvenient for welding and fixing table leg problem.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of multi-angle automatic steel pipe table processing welding machine, including bottom plate, the adjusting mechanism is arranged on the bottom plate, the clamping block is arranged on the adjusting mechanism, the lower end of the clamping block is fixedly connected with sliding block, the sliding block is slidably connected with bottom plate, the upper end of the bottom plate is fixedly connected with support, the surface of the support is fixedly connected with column, the lower end of the column is provided with mechanical arm, the lower end of the mechanical arm is provided with welding head, the column is provided with limiting mechanism.

[0006] Preferably, the adjusting mechanism comprises a motor, the lower end of the bottom plate is fixedly provided with the motor, the lower end of the rotating shaft of the motor is fixedly connected with a rotating disc, the surface of the rotating disc is fixedly connected with a guide rail, the upper end of the guide rail is slidably connected with a sliding rod, the sliding rod is slidably connected with the bottom plate, the upper end of the sliding rod is fixedly connected with a supporting block, the supporting block is slidably connected with the bottom plate, the inside of the supporting block is rotatably connected with a screw rod through a bearing, and the screw rod is connected with the clamping block through a bearing.

[0007] Preferably, the lower end of the sliding rod is fixedly connected with a sliding pin, and the sliding pin is slidably connected with the guide rail. By arranging the sliding pin, the movement of the sliding rod is controlled.

[0008] Preferably, the limiting mechanism comprises a damping block, the inside of the supporting column is slidably connected with the damping block, the surface of the damping block is fixedly connected with a fixed tube, the inside of the fixed tube is slidably connected with a sliding tube, the inside of the fixed tube is provided with a spring, the surface of the sliding tube is fixedly connected with a guide pin, the guide pin is slidably connected with the fixed tube, the outer side of the fixed tube is threadedly connected with a screw ring, the lower end of the sliding tube is fixedly connected with a connecting block, the inside of the connecting block is rotatably connected with a guide cylinder through a bearing, the inside of the guide cylinder is slidably connected with a damping rod, the surface of the damping rod is fixedly connected with a limiting ring, and the limiting ring is slidably connected with the guide cylinder. By sliding the damping block in the supporting column, and by rotating the screw ring and the fixed tube to make screw movement, the sliding tube is caused to slide in the fixed tube, and by moving the damping rod to slide in the guide cylinder, the limiting ring is caused to move, thereby assisting in supporting the table leg, the table leg is stably placed on the surface of the table top, and welding is facilitated.

[0009] Preferably, one end of the spring is fixedly connected with the fixed tube, and the other end of the spring is fixedly connected with the sliding tube. By arranging the spring, the sliding tube is facilitated to reset.

[0010] Preferably, the surface of the guide pin is fixedly connected with a convex block, and the convex block is slidably connected with the screw ring. By arranging the convex block, the friction between the guide pin and the screw ring is reduced.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a motor drives the rotating disc to rotate, and then the guide rail position changes, and then the sliding rod drives the supporting block position change, and then the clamping block position change, and by rotating the screw rod and the supporting block to make screw movement, the position change between the clamping block and the supporting block is caused, so that the device can clamp and limit the tabletop of any size and aspect ratio.

[0013] 2、The utility model discloses a damping block is slid in the support post, and through the rotation screw ring and fixed pipe do screw thread movement, and further make the sliding tube slide in the fixed pipe, and through the removal damping rod slide in the guide cylinder, and further make the limit ring move, and the desk leg auxiliary support is made, and the desk leg is placed stable on the desktop surface, and convenient welding. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure perspective drawing of the utility model;

[0015] Figure 2 It is the bottom view of the utility model Figure 1 ;

[0016] Figure 3 It is the clamp block bottom view of the utility model Figure 1 ;

[0017] Figure 4 It is the fixed pipe section view of the utility model Figure 1 ;

[0018] Figure 5 It is the A place enlarged view of the utility model Figure 4 ;

[0019] In the drawing: 1, bottom plate;2, adjusting mechanism;3, clamp block;4, sliding block;5, support;6, support post;7, mechanical arm;8, welding head;9, limit mechanism;21, motor;22, rotary table;23, guide rail;24, sliding rod;25, sliding pin;26, support block;27, screw;91, damping block;92, fixed pipe;93, sliding tube;94, spring;95, guide pin;96, screw ring;97, lug;98, connecting block;99, guide cylinder;910, damping rod;911, limit ring. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figure 1 、 Figure 3The utility model provides a kind of multi-angle automated steel pipe table processing welding machine, including bottom plate 1, adjusting mechanism 2 is provided on bottom plate 1, clamping block 3 is provided on adjusting mechanism 2, the lower end of clamping block 3 is fixedly connected with sliding block 4, and sliding block 4 and bottom plate 1 are slidably connected, the upper end of bottom plate 1 is fixedly connected with support 5, the surface of support 5 is fixedly connected with pillar 6, the lower end of pillar 6 is provided with mechanical arm 7, the lower end of mechanical arm 7 is provided with welding head 8, and limiting mechanism 9 is provided on pillar 6.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 Adjusting mechanism 2 includes motor 21, and the lower end of bottom plate 1 is fixedly installed with motor 21, the lower end of the rotating shaft of motor 21 is fixedly connected with rotating disc 22, the surface of rotating disc 22 is fixedly connected with guide rail 23, the upper end of guide rail 23 is slidably connected with sliding rod 24, the lower end of sliding rod 24 is fixedly connected with sliding pin 25, and sliding pin 25 is slidably connected with guide rail 23, the movement of sliding rod 24 is controlled by being provided with sliding pin 25, and sliding rod 24 is slidably connected with bottom plate 1, the upper end of sliding rod 24 is fixedly connected with support block 26, and support block 26 is slidably connected with bottom plate 1, screw rod 27 is rotatably installed in the inside of support block 26, and screw rod 27 is connected with clamping block 3 by bearing, rotating disc 22 is driven to rotate by motor 21, to make guide rail 23 position change, in turn make sliding rod 24 drive support block 26 position change, in turn make clamping block 3 position change, and by rotating screw rod 27 and support block 26 do screw motion, in turn make the position change between clamping block 3 and support block 26, so that the device can be clamped and positioned to the desktop of any size and aspect ratio.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 4 、 Figure 5The limiting mechanism 9 comprises a damping block 91, the inside of the support column 6 is slidably connected with the damping block 91, the surface of the damping block 91 is fixedly connected with a fixed tube 92, the inside of the fixed tube 92 is slidably connected with a sliding tube 93, the inside of the fixed tube 92 is provided with a spring 94, one end of the spring 94 is fixedly connected with the fixed tube 92, the other end of the spring 94 is fixedly connected with the sliding tube 93, the spring 94 is arranged to facilitate the resetting of the sliding tube 93, the surface of the sliding tube 93 is fixedly connected with a guide pin 95, the guide pin 95 is slidably connected with the fixed tube 92, the outside of the fixed tube 92 is threadedly connected with a screw ring 96, the surface of the guide pin 95 is fixedly connected with a convex block 97, the convex block 97 is slidably connected with the screw ring 96, the convex block 97 is arranged to reduce the friction between the guide pin 95 and the screw ring 96, the lower end of the sliding tube 93 is fixedly connected with a connecting block 98, the inside of the connecting block 98 is provided with a guide cylinder 99 through bearing installation, the inside of the guide cylinder 99 is slidably connected with a damping rod 910, the surface of the damping rod 910 is fixedly connected with a limiting ring 911, the limiting ring 911 is slidably connected with the guide cylinder 99, the damping block 91 is slid in the support column 6, the screw ring 96 and the fixed tube 92 are threadedly moved, the sliding tube 93 is slid in the fixed tube 92, the damping rod 910 is slid in the guide cylinder 99, the limiting ring 911 is moved, the table leg is assisted to support, the table leg is stably placed on the surface of the table top, and welding is facilitated.

[0024] The specific implementation process of the utility model is as follows: in use, the table top is placed on the upper end of the bottom plate 1, the motor 21 is started, the motor 21 drives the rotating disc 22 to rotate, the rotating disc 22 drives the guide rail 23 to displace, the guide rail 23 drives the sliding rod 24 to slide in the bottom plate 1 through cooperation with the sliding pin 25, the position of the supporting block 26 is changed, the clamping block 3 and the table top are contacted, the table top is clamped, the screw rod 27 and the supporting block 26 are threadedly moved, the position between the clamping block 3 and the supporting block 26 is changed, the device can clamp and limit the table top of any size and aspect ratio, then the device is adjusted according to the position required to be welded of the table leg, the damping block 91 is manually slid in the support column 6, the fixed tube 92 changes the orientation, the screw ring 96 is manually rotated, the screw ring 96 and the fixed tube 92 are threadedly moved, the sliding tube 93 moves in the fixed tube 92, the damping rod 910 is slid in the guide cylinder 99, the limiting ring 911 is moved, the table leg is passed through the limiting ring 911 and contacted with the table top, the damping block 91 is slid in the support column 6, the screw ring 96 and the fixed tube 92 are threadedly moved, the sliding tube 93 is slid in the fixed tube 92, the damping rod 910 is slid in the guide cylinder 99, the limiting ring 911 is moved, the table leg is assisted to support, the table leg is stably placed on the surface of the table top, and welding is facilitated.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle automated steel pipe table processing welding machine comprising a base plate (1), characterized in that: The bottom plate (1) is provided with an adjusting mechanism (2), the adjusting mechanism (2) is provided with a clamping block (3), the lower end of the clamping block (3) is fixedly connected with a sliding block (4), the sliding block (4) and the bottom plate (1) are slidingly connected, the upper end of the bottom plate (1) is fixedly connected with a support (5), the surface of the support (5) is fixedly connected with a support column (6), the lower end of the support column (6) is provided with a mechanical arm (7), the lower end of the mechanical arm (7) is provided with a welding head (8), and the support column (6) is provided with a limiting mechanism (9).

2. A multi-angle automated steel pipe table processing welding machine according to claim 1, characterized in that: The adjusting mechanism (2) comprises a motor (21), the lower end of the bottom plate (1) is fixedly provided with the motor (21), the lower end of the rotating shaft of the motor (21) is fixedly connected with a rotating disc (22), the surface of the rotating disc (22) is fixedly connected with a guide rail (23), the upper end of the guide rail (23) is slidingly connected with a sliding rod (24), the sliding rod (24) and the bottom plate (1) are slidingly connected, the upper end of the sliding rod (24) is fixedly connected with a supporting block (26), the supporting block (26) and the bottom plate (1) are slidingly connected, the inside of the supporting block (26) is provided with a screw rod (27) through a bearing, and the screw rod (27) and the clamping block (3) are connected through a bearing.

3. A multi-angle automated steel pipe table processing welding machine according to claim 2, characterized in that: The lower end of the sliding rod (24) is fixedly connected with a sliding pin (25), and the sliding pin (25) and the guide rail (23) are slidingly connected.

4. The multi-angle automated steel pipe table processing welding machine according to claim 1, characterized in that: The limiting mechanism (9) comprises a damping block (91), the inside of the support column (6) is slidingly connected with the damping block (91), the surface of the damping block (91) is fixedly connected with a fixed tube (92), the inside of the fixed tube (92) is slidingly connected with a sliding tube (93), the inside of the fixed tube (92) is provided with a spring (94), the surface of the sliding tube (93) is fixedly connected with a guide pin (95), the guide pin (95) and the fixed tube (92) are slidingly connected, the outer side of the fixed tube (92) is threadedly connected with a screw ring (96), the lower end of the sliding tube (93) is fixedly connected with a connecting block (98), the inside of the connecting block (98) is provided with a guide cylinder (99) through a bearing, the inside of the guide cylinder (99) is slidingly connected with a damping rod (910), the surface of the damping rod (910) is fixedly connected with a limiting ring (911), and the limiting ring (911) and the guide cylinder (99) are slidingly connected.

5. A multi-angle automated steel pipe table processing welding machine according to claim 4, characterized in that: One end of the spring (94) is fixedly connected with the fixed tube (92), and the other end of the spring (94) is fixedly connected with the sliding tube (93).

6. A multi-angle automated steel pipe table processing welding machine according to claim 4, characterized in that: The surface of the guide pin (95) is fixedly connected with a convex block (97), and the convex block (97) and the screw ring (96) are slidingly connected.

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