CN211102354U

CN211102354U - Automatic welding machine device for tank body

Info

Publication number: CN211102354U
Application number: CN201922330545.XU
Authority: CN
Inventors: 徐刚; 王美霞; 徐锦程
Original assignee: Yangzhou Meixia Environmental Engineering Equipment Co Ltd
Current assignee: Yangzhou Meixia Environmental Engineering Equipment Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-07-28
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a jar body welding technology field just discloses a jar body automatic welder device, including two backup pads, two common fixedly connected with mounting panel on the lateral wall in opposite directions of backup pad, two play axle motors are installed to the mounting panel bottom, two output symmetric connections of two play axle motors have the worm, two the movable groove has been seted up to the symmetry on the lateral wall in opposite directions of backup pad, sliding connection has the movable block in the movable groove, be equipped with the screw hole in the movable block, it is connected with the threaded rod through two first bearings rotation on the cell wall in opposite directions of movable groove, movable block threaded connection is on the threaded rod that corresponds, the fixed worm wheel that has cup jointed on the threaded rod wall, worm wheel and the worm mesh that corresponds mutually. The utility model discloses can accomplish the welding of the circumferential weld of the jar body automatically, and be convenient for rise the jar body to welded operation height, do benefit to the automatic welding of the jar body.

Description

Automatic welding machine device for tank body

Technical Field

The utility model relates to a jar body welding technology field especially relates to a jar body automatic welder device.

Background

The large-scale jar of body is applied to tank car, mortar jar, fields such as chemical industry and energy, because the volume is great, the large-scale jar of body is generally formed by multistage butt joint combination welding, when welding large-scale jar of body, operating personnel need climb on this large-scale jar of body, welding operation carries out, because large-scale jar of body is whole circularly, when its surface operation, skid easily, the operation degree of difficulty is bigger when especially carrying out internal weld, seriously threaten operating personnel's life safety, can not accomplish the welding of the annular weld of the jar body automatically, and the inconvenient operation height that rises it to the welded of the jar body that has now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the welding that can not accomplish the girth weld of the jar body automatically among the prior art, and the inconvenient problem of rising it to welded operation height of the jar body that has now, and the automatic welding machine device of a jar body that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic welding machine device for tank bodies comprises two supporting plates, wherein two supporting plates are fixedly connected with a mounting plate on opposite side walls together, a double-shaft motor is mounted at the bottom of the mounting plate, two output ends of the double-shaft motor are symmetrically connected with worms, two movable grooves are symmetrically formed in the opposite side walls of the supporting plates, movable blocks are connected in the movable grooves in a sliding manner, threaded holes are formed in the movable blocks, threaded rods are rotatably connected on the opposite groove walls of the movable grooves through two first bearings, the movable blocks are in threaded connection on the corresponding threaded rods, worm wheels are fixedly sleeved on the wall of each threaded rod and are meshed with the corresponding worms, one opposite ends of the two movable blocks penetrate through the corresponding movable groove notches and extend outwards, a push plate is fixedly connected with the opposite end of the push plate, and hydraulic cylinders are symmetrically and fixedly connected with the other side of the push plate, two the common fixedly connected with of output of pneumatic cylinder lifts the piece, two it is equipped with a jar body, two to lift to be equipped with on the piece with jar body assorted arc wall, the cylinder is installed at the both ends of mounting panel, the output fixedly connected with connecting plate of cylinder, single-axis motor is installed to the opposite side of connecting plate, fixedly connected with carousel in single-axis motor's the pivot, install the welding machine on the carousel.

Preferably, two equal fixedly connected with fixed plate on the lateral wall of jar body is kept away from to the backup pad, the universal wheel is installed to the bottom symmetry of fixed plate, just install the brake block on the universal wheel.

Preferably, a reinforcing rib is fixedly connected between the output end of the air cylinder and the connecting plate.

Preferably, the tip of the lifting block is made of a wear-resistant rigid material, and the lifting block is made of a stainless steel material.

Preferably, the diameter of the turntable is larger than that of the tank body, and a welding head of the welding machine is arranged on one side of the annular welding line of the tank body.

Preferably, be the even equidistance fixedly connected with a plurality of firm board of annular between unipolar motor's pivot and the carousel.

Compared with the prior art, the utility model provides a jar body automatic welding machine device possesses following beneficial effect:

the automatic welding machine device for the tank body is characterized in that the automatic welding machine device for the tank body is provided with a supporting plate, a mounting plate, a double-output-shaft motor, a worm, a movable groove, movable blocks, a threaded rod, a worm wheel, a push plate, a hydraulic cylinder, lifting blocks, the tank body, a cylinder, a connecting plate, a single-shaft motor, a turntable and a welding machine, when the tank body is welded, the device is pushed to enable the two supporting plates to be positioned at two sides of the tank body, the hydraulic cylinder is started to drive the tips of the two lifting blocks to be inserted into a gap between the tank body and the ground, the tank body is lifted, the double-output-shaft motor is started to drive the two worms to rotate, the worm wheel and the threaded rod are rotated to drive the movable blocks to slide upwards in the movable groove, the push plate, the hydraulic cylinder and the lifting blocks move upwards, the two lifting blocks can lift the, the welding head of the welding machine rotates on the side of the annular welding line of the tank body to weld the welding line, the welding of the annular welding line of the tank body can be automatically completed, the tank body is convenient to lift to the welding operation height, and the automatic welding of the tank body is facilitated.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can accomplish the welding of the circumferential weld of the jar body automatically, and be convenient for rise the jar body to welded operation height, do benefit to the automatic welding of the jar body.

Drawings

Fig. 1 is a schematic structural view of an automatic welding machine device for a tank body provided by the utility model;

fig. 2 is a sectional view taken along line a-a in fig. 1.

In the figure: the device comprises a supporting plate 1, a mounting plate 2, a double-output-shaft motor 3, a worm 4, a movable groove 5, a movable block 6, a threaded rod 7, a worm wheel 8, a push plate 9, a hydraulic cylinder 10, a lifting block 11, a tank 12, an air cylinder 13, a connecting plate 14, a single-shaft motor 15, a turntable 16, a welding machine 17, a fixing plate 18, a reinforcing rib 19 and a stabilizing plate 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an automatic welding machine device for tank bodies comprises two support plates 1, wherein the opposite side walls of the two support plates 1 are fixedly connected with a mounting plate 2 together, the bottom of the mounting plate 2 is provided with a double-output shaft motor 3, two output ends of the double-output shaft motor 3 are symmetrically connected with worms 4, the opposite side walls of the two support plates 1 are symmetrically provided with movable grooves 5, the movable grooves 5 are connected with movable blocks 6 in a sliding way, the movable blocks 6 are internally provided with threaded holes, the opposite side walls of the movable grooves 5 are rotatably connected with threaded rods 7 through two first bearings, the movable blocks 6 are in threaded connection with the corresponding threaded rods 7, the wall of each threaded rod 7 is fixedly sleeved with a worm wheel 8, the worm wheel 8 is meshed with the corresponding worm 4, the opposite ends of the two movable blocks 6 penetrate through the corresponding notches of the movable grooves 5 and extend outwards, and are both fixedly connected with a push plate 9, and, the output ends of the two hydraulic cylinders 10 are fixedly connected with lifting blocks 11 together, a tank body 12 is arranged between the two lifting blocks 11, arc-shaped grooves matched with the tank body 12 are formed in the two lifting blocks 11, air cylinders 13 are installed at two ends of the mounting plate 2, output ends of the air cylinders 13 are fixedly connected with connecting plates 14, single-shaft motors 15 are installed on the other sides of the connecting plates 14, turntables 16 are fixedly connected to rotating shafts of the single-shaft motors 15, welding machines 17 are installed on the turntables 16, when the tank body 12 is welded, the device is pushed, the two supporting plates 1 are located on two sides of the tank body 12, the hydraulic cylinders 10 are started, the pointed ends of the two lifting blocks 11 are driven to be inserted into gaps between the tank body 12 and the ground, the tank body 1 is lifted, the double-shaft motors 3 are started to drive the two worms 4 to rotate, the worm wheels 8 and the threaded rod 7 to, The hydraulic cylinder 10 and the lifting blocks 11 move upwards, the two lifting blocks 11 can lift the tank body 12 to a welding operation height, namely, the circle center of the tank body 12 is coaxial with the circle center of the turntable 16, the single-shaft motor 15 is started to drive the turntable 16 and the welding machine 17 to rotate, so that the welding head of the welding machine 17 rotates on the annular welding line side of the tank body 12 to weld the welding line, the welding of the annular welding line of the tank body 12 can be automatically completed, the tank body 12 is conveniently lifted to the welding operation height, and the automatic welding of the tank body 12 is facilitated.

The fixed plates 18 are fixedly connected to the side walls, far away from the tank body 12, of the two support plates 1, universal wheels are symmetrically installed at the bottoms of the fixed plates 18, and brake pads are installed on the universal wheels, so that the device is convenient to move and fix.

And a reinforcing rib 19 is fixedly connected between the output end of the air cylinder 13 and the connecting plate 14, so that the connection stability of the air cylinder 13 and the connecting plate 14 is improved.

The tip of the lifting block 11 is made of wear-resistant rigid material, and the lifting block 11 is made of stainless steel material, so that the lifting block 11 is prevented from being worn after long-term use.

The diameter of the turntable 16 is larger than that of the can body 12, and the welding head of the welding machine 17 is arranged on one side of the circular welding line of the can body 12, so that the welding machine 17 can rotate outside the circular welding line of the can body 12.

Be the even equidistance fixedly connected with a plurality of firm board 20 of annular between unipolar motor 15's pivot and the carousel 16, increased the steadiness that pivot and carousel 16 are connected, improve its life.

In the utility model, when the tank body 12 is welded, the device is pushed to make the two supporting plates 1 positioned at the two sides of the tank body 12, the hydraulic cylinder 10 is started to drive the tips of the two lifting blocks 11 to be inserted into the gap between the tank body 12 and the ground, so that the tank body 1 is lifted, the double-output shaft motor 3 is started to drive the two worms 4 to rotate, the worm wheel 8 and the threaded rod 7 are rotated to drive the movable block 6 to slide upwards in the movable groove 5, the push plate 9, the hydraulic cylinder 10 and the lifting blocks 11 move upwards, the two lifting blocks 11 can lift the tank body 12 to the welding operation height, namely, the circle center of the tank body 12 is coaxial with that of the turntable 16, the single-shaft motor 15 is started to drive the turntable 16 and the welding machine 17 to rotate, so that the welding head of the welding machine 17 rotates at the annular welding seam side of the tank body 12, the welding seam is welded, the welding of the annular welding seam of the tank body 12 can be, the automatic welding of the tank body 12 is facilitated.

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 a jar body automatic welder device, includes two backup pads (1), its characterized in that, two common fixedly connected with mounting panel (2) on backup pad (1) lateral wall in opposite directions, two play axle motor (3) are installed to mounting panel (2) bottom, two output symmetric connection of two play axle motor (3) have worm (4), two movable groove (5) have been seted up to the symmetry on backup pad (1) lateral wall in opposite directions, sliding connection has movable block (6) in movable groove (5), be equipped with the screw hole in movable block (6), be connected with threaded rod (7) through two first bearing rotations on movable groove (5) opposite directions cell wall, movable block (6) threaded connection is on corresponding threaded rod (7), threaded rod (7) pole wall on the fixed cover have worm wheel (8), worm wheel (8) and corresponding worm (4) mesh, two movable block (6) one end in opposite directions passes corresponding movable groove (5) notch and outwards extends, and equal fixedly connected with push pedal (9), the opposite side symmetry fixedly connected with pneumatic cylinder (10) of push pedal (9), two the common fixedly connected with of output of pneumatic cylinder (10) lifts up piece (11), two it is equipped with jar body (12) between piece (11) to lift up, two be equipped with on piece (11) with jar body (12) assorted arc wall, cylinder (13) are installed at the both ends of mounting panel (2), the output fixedly connected with connecting plate (14) of cylinder (13), unipolar motor (15) are installed to the opposite side of connecting plate (14), fixedly connected with carousel (16) in the pivot of unipolar motor (15), install welding machine (17) on carousel (16).

2. The automatic welding machine device for the tank body according to claim 1, characterized in that fixing plates (18) are fixedly connected to the side walls of the two supporting plates (1) far away from the tank body (12), universal wheels are symmetrically installed at the bottoms of the fixing plates (18), and brake pads are installed on the universal wheels.

3. An automatic welding machine for can bodies according to claim 1, characterized in that a reinforcing rib (19) is fixedly connected between the output end of the cylinder (13) and the connecting plate (14).

4. The automated welding machine device for can bodies according to claim 1, characterized in that the tip of said lifting block (11) is made of wear-resistant rigid material and said lifting block (11) is made of stainless steel material.

5. An automatic welding machine for can bodies according to claim 1, characterized in that the diameter of said turntable (16) is greater than the diameter of the can body (12) and the welding head of said welding machine (17) is placed on the circumferential weld side of the can body (12).

6. The automatic welding machine for can bodies according to claim 1, characterized in that a plurality of stabilizing plates (20) are fixedly connected between the rotating shaft of the single-shaft motor (15) and the rotating disc (16) in an annular shape at uniform intervals.