CN215698729U

CN215698729U - Rail mounted automatic weld's gas shield welding machine

Info

Publication number: CN215698729U
Application number: CN202122134681.9U
Authority: CN
Inventors: 英飞
Original assignee: Dalian Yingdeli Technology Engineering Co ltd
Current assignee: Dalian Yingdeli Technology Engineering Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a rail-mounted automatic welding gas shielded welding machine which comprises a welding machine workbench, wherein the upper surface of the welding machine workbench is bolted with a base, the top end of the base is rotationally connected with a top cover through a bearing, the side wall of the top cover is sleeved with a casing, a rotating mechanism is arranged in the center of the interior of the base and is meshed with the top cover, the bottom end of a fixing mechanism is bolted with the base, the left end of the fixing mechanism is clamped with the top cover, and two clamping mechanisms are symmetrically arranged on the left and right of the upper surface of the top cover. This rail mounted automatic weld's gas shield welding machine constructs through the clamping and realizes that the work piece is connected fixedly with the top cap to take place relative rotation through slewing mechanism drive top cap and base, make the work piece rotate, after the position control of work piece finishes, fix the position of top cap through fixed establishment, in order to realize the locking of work piece position, so that subsequent processing operation, application method is simple, and the practicality is strong, the facilitate promotion.

Description

Rail mounted automatic weld's gas shield welding machine

Technical Field

The utility model relates to the technical field of gas shielded welding machines, in particular to a rail type automatic welding gas shielded welding machine.

Background

Gas shielded welding refers to a welding method under the protection of carbon dioxide or argon, and welding wires for welding rods are not used. The CO2 welding efficiency is high, and the argon arc welding is mainly used for welding materials such as aluminum, titanium, stainless steel and the like. The submerged arc welding is welding by using a welding wire and is protected by using a welding flux. The flux buries the arc like sand. The welding fixture is mainly used for welding thick plates. The gas shield welding hazard is that electric arc and dust have great influence on the health of welders. The gas shield welding machine is equipment which needs to be used when gas shield welding operation is carried out, the rail type automatic welding gas shield welding machine is one type of the gas shield welding machine, a workpiece of the existing rail type automatic welding gas shield welding machine needs to be clamped again after a workbench so that welding operation in other directions can be carried out, and limitation is high.

Disclosure of Invention

The utility model aims to provide a rail type automatic welding gas-shielded welding machine, which solves the problem that the limitation is high because the welding operation in other directions can be carried out only after a workpiece of the conventional rail type automatic welding gas-shielded welding machine is clamped on a workbench and then the workpiece is clamped again in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rail mounted automatic weld's gas shield welding machine, includes the welding machine workstation, the upper surface and the base bolt of welding machine workstation, the top of base is passed through the bearing and is rotated with the top cap and link to each other, the lateral wall and the cover shell of top cap cup joint mutually, the inside central point of base puts and installs slewing mechanism, slewing mechanism and top cap mesh mutually, slewing mechanism's left side is provided with fixed establishment, fixed establishment's bottom and base bolt, fixed establishment's left end and top cap looks joint, two clamping mechanisms are installed to the upper surface bilateral symmetry of top cap.

Preferably, the rotating mechanism comprises a motor, a rotating shaft, a bearing seat, a speed reducer and a gear, the bottom end of the motor is fixedly connected with the base, the output shaft of the motor is fixedly connected with one end of the rotating shaft, the rotating shaft is rotatably connected with the base through the bearing seat, the right end of the rotating shaft is fixedly connected with the output end of the speed reducer, the output end of the speed reducer is fixedly connected with the gear, and the top end of the gear is meshed with the top cover.

Preferably, the output shaft of the motor is coaxial with the rotating shaft, and the rotating shaft is coaxial with the gear.

Preferably, fixed establishment includes electro-magnet, step shaft, first connecting sleeve, spring and fixture block, the bottom and the base bolt joint of electro-magnet are fixed, the movable part and the step shaft bolt joint of electro-magnet are fixed, the outer wall and the first connecting sleeve slip of step shaft cup joint, the bottom and the base bolt joint of first connecting sleeve are fixed, the laminating has the spring between step shaft and the first connecting sleeve, the left end and the fixture block integrated into one piece of step shaft, fixture block and top cap looks joint.

Preferably, clamping mechanism includes the second adapter sleeve, changes piece, threaded rod, thread bush, slider, installation cover and briquetting, the upper surface bolt of second adapter sleeve and top cap, the right-hand member of second adapter sleeve rotates with changeing the piece and links to each other, change the left end and the threaded rod integrated into one piece of piece, the outer wall and the thread bush screw of threaded rod link to each other, the outer wall and the second adapter sleeve slip of thread bush cup joint, the one end and the slider integrated into one piece that change the piece are kept away from to the thread bush, the slider cup joints with the installation cover mutually, the installation cover is kept away from one side of slider and is bolted fixedly with the briquetting.

Compared with the prior art, the utility model has the beneficial effects that: according to the rail type automatic welding gas shielded welding machine, the workpiece and the top cover are connected and fixed through the clamping mechanism, the top cover and the base are driven to rotate relatively through the rotating mechanism, so that the workpiece rotates, and after the position of the workpiece is adjusted, the position of the top cover is fixed through the fixing mechanism, so that the position of the workpiece is locked, and subsequent processing operation is facilitated;

the motor drives the rotating shaft to rotate through the matching of the motor, the rotating shaft, the bearing seat, the speed reducer and the gear, so that the rotating shaft stably rotates under the action of the bearing seat, the power of the motor is output to the speed reducer, the gear is driven to rotate under the action of the speed reducer, the top cover is controlled to rotate, the top cover drives the workpiece to rotate, and the direction of the workpiece is adjusted;

through the matching of the electromagnet, the stepped shaft, the first connecting sleeve, the spring and the clamping block, the electromagnet drives the stepped shaft to slide in the first connecting sleeve, the spring is compressed, the clamping connection between the clamping block and the top cover is cancelled, the top cover can normally rotate, otherwise, the top cover is locked, so that the stability of the position of a workpiece is ensured, and the subsequent processing operation is facilitated;

through the cooperation of second adapter sleeve, commentaries on classics piece, threaded rod, thread bush, slider, installation cover and briquetting for change the piece and rotate under hexagon socket wrench's effect, and drive the threaded rod and rotate, make the thread bush carry out the centre gripping to the work piece at other under-action push slider of screw thread, installation cover and briquetting, in order to realize the clamping operation, guarantee the stability of work piece on the top cap.

Drawings

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

FIG. 2 is a schematic view of the first coupling sleeve and spring of FIG. 1;

FIG. 3 is a schematic view of the rotary block and threaded rod configuration of FIG. 1;

fig. 4 is a perspective view of the stepped shaft of fig. 2.

In the figure: 1. welding machine workstation, 2, base, 3, top cap, 4, cover shell, 5, slewing mechanism, 501, motor, 502, pivot, 503, bearing frame, 504, speed reducer, 505, gear, 6, fixed establishment, 601, electro-magnet, 602, step shaft, 603, first adapter sleeve, 604, spring, 605, fixture block, 7, clamping mechanism, 701, second adapter sleeve, 702, commentaries on classics piece, 703, threaded rod, 704, thread bush, 705, slider, 706, installation cover, 707, briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rail mounted automatic weld's gas shield welding machine, including welding machine workstation 1, the upper surface and the base 2 bolt of welding machine workstation 1, the top of base 2 is rotated with top cap 3 through the bearing and is linked to each other, the lateral wall and the cover shell 4 of top cap 3 cup joint mutually, the inside central point of base 2 puts and installs slewing mechanism 5, slewing mechanism 5 is used for controlling the rotation of top cap 3, slewing mechanism 5 meshes with top cap 3 mutually, slewing mechanism 5's left side is provided with fixed establishment 6, fixed establishment 6 is used for the position locking of top cap 3, the bottom and the base 2 bolt of fixed establishment 6, the left end and the top cap 3 looks joint of fixed establishment 6, two clamping mechanism 7 are installed to the upper surface bilateral symmetry of top cap 3, clamping mechanism 7 is used for the clamping of work piece.

The rotating mechanism 5 comprises a motor 501, a rotating shaft 502, a bearing seat 503, a speed reducer 504 and a gear 505, the bottom end of the motor 501 is fixedly connected with the base 2, an output shaft of the motor 501 is fixedly connected with one end of the rotating shaft 502, the type of the motor 501 is selected according to actual conditions and processing cost, and the working requirement is met, the rotating shaft 502 is rotatably connected with the base 2 through the bearing seat 503, the right end of the rotating shaft 502 is fixedly connected with the output end of the speed reducer 504, the type of the speed reducer 504 is selected to be matched with the motor 501, the output end of the speed reducer 504 is fixedly connected with the gear 505, and the top end of the gear 505 is meshed with the top cover 3. The output shaft of the motor 501 is coaxial with the rotating shaft 502, and the rotating shaft 502 is coaxial with the gear 505.

The fixing mechanism 6 comprises an electromagnet 601, a stepped shaft 602, a first connecting sleeve 603, a spring 604 and a fixture block 605, the bottom end of the electromagnet 601 is fixedly bolted to the base 2, the electromagnet 601 is a push-pull electromagnet, the model is selected and determined according to actual conditions and processing cost, and the work requirement is met, the movable part of the electromagnet 601 is fixedly bolted to the stepped shaft 602, the outer wall of the stepped shaft 602 is slidably sleeved with the first connecting sleeve 603, the bottom end of the first connecting sleeve 603 is fixedly bolted to the base 2, the spring 604 is attached between the stepped shaft 602 and the first connecting sleeve 603, the left end of the stepped shaft 602 is integrally formed with the fixture block 605, and the fixture block 605 is clamped to the top cover 3.

The clamping mechanism 7 comprises a second connecting sleeve 701, a rotating block 702, a threaded rod 703, a threaded sleeve 704, a sliding block 705, an installation sleeve 706 and a pressing block 707, the second connecting sleeve 701 is bolted to the upper surface of the top cover 3, the right end of the second connecting sleeve 701 is rotatably connected with the rotating block 702, the left end of the rotating block 702 is integrally formed with the threaded rod 703, the outer wall of the threaded rod 703 is in threaded connection with the threaded sleeve 704, the outer wall of the threaded sleeve 704 is in sliding socket connection with the second connecting sleeve 701, one end, away from the rotating block 702, of the threaded sleeve 704 is integrally formed with the sliding block 705, the cross section of the sliding block 705 is in a T shape, the sliding block 705 is in socket connection with the installation sleeve 706, and one side, away from the sliding block 705, of the installation sleeve 706 is bolted and fixed to the pressing block 707.

When the utility model works, the working principle is as follows:

the base 2 is placed on a welding machine workbench 1 and fixed through bolts, then a workpiece is placed between two clamping mechanisms 7, an inner hexagonal wrench is inserted into a rotating block 702 and rotates, so that a threaded rod 703 is pulled by the rotating block 702 to rotate, a threaded sleeve 704 pushes a pressing block 707 to clamp the workpiece under the action of threads, so as to realize clamping operation, after the clamping operation is finished, a welding machine can be started to perform welding operation, after the welding operation is finished, a movable part of an electromagnet 601 is controlled to contract to drive a stepped shaft 602 to move synchronously, so that the clamping block 605 and a top cover 3 are not clamped, a spring 604 is compressed, a motor 501 is started at the moment, an output shaft of the motor 501 drives a rotating shaft 502 to rotate, a gear 505 is driven by a speed reducer 504 to rotate, so that the top cover 3 drives the workpiece to rotate synchronously under the drive of the gear 505, and after a target angle is deflected, the motor 501 stops working, at this time, the electromagnet 601 also stops working, so that the fixture block 605 is clamped with the top cover 3 under the elastic force of the spring 604, the position locking of the workpiece is realized, and the subsequent welding operation is performed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail mounted automatic weld's gas shield welding machine, includes welding machine workstation (1), its characterized in that: the upper surface and the base (2) bolt of welding machine workstation (1), the top of base (2) is passed through the bearing and is rotated with top cap (3) and link to each other, the lateral wall and the cover shell (4) of top cap (3) cup joint mutually, slewing mechanism (5) are installed to the inside central point of base (2) position, slewing mechanism (5) mesh mutually with top cap (3), the left side of slewing mechanism (5) is provided with fixed establishment (6), the bottom and base (2) bolt of fixed establishment (6), the left end and the top cap (3) looks joint of fixed establishment (6), two clamping mechanism (7) are installed to the upper surface bilateral symmetry of top cap (3).

2. The orbital automatic gas shielded welding machine of claim 1, wherein: slewing mechanism (5) include motor (501), pivot (502), bearing frame (503), speed reducer (504) and gear (505), the bottom and base (2) looks rigid coupling of motor (501), the output shaft of motor (501) and the one end looks rigid coupling of pivot (502), pivot (502) are rotated with base (2) through bearing frame (503) and are linked to each other, the right-hand member of pivot (502) and the output end rigid coupling of speed reducer (504), the output and gear (505) looks rigid coupling of speed reducer (504), the top and top cap (3) the meshing of gear (505) mutually.

3. The orbital automatic gas shielded welding machine of claim 2, wherein: the output shaft of the motor (501) is coaxial with the rotating shaft (502), and the rotating shaft (502) is coaxial with the gear (505).

4. The orbital automatic gas shielded welding machine of claim 1, wherein: the fixing mechanism (6) comprises an electromagnet (601), a stepped shaft (602), a first connecting sleeve (603), a spring (604) and a clamping block (605), the bottom end of the electromagnet (601) is fixedly bolted to the base (2), the movable part of the electromagnet (601) is fixedly bolted to the stepped shaft (602), the outer wall of the stepped shaft (602) is slidably sleeved with the first connecting sleeve (603), the bottom end of the first connecting sleeve (603) is fixedly bolted to the base (2), the spring (604) is attached between the stepped shaft (602) and the first connecting sleeve (603), the left end of the stepped shaft (602) is integrally formed with the clamping block (605), and the clamping block (605) is clamped to the top cover (3).

5. The orbital automatic gas shielded welding machine of claim 1, wherein: clamping mechanism (7) include second adapter sleeve (701), commentaries on classics piece (702), threaded rod (703), thread bush (704), slider (705), installation cover (706) and briquetting (707), the upper surface bolt of second adapter sleeve (701) and top cap (3), the right-hand member of second adapter sleeve (701) rotates with commentaries on classics piece (702) and links to each other, the left end and threaded rod (703) integrated into one piece of commentaries on classics piece (702), the outer wall and the thread bush (704) threaded connection of threaded rod (703), the outer wall and the sliding socket of second adapter sleeve (701) of thread bush (704), the one end and the slider (705) integrated into one piece of commentaries on classics piece (702) are kept away from in thread bush (704), slider (705) cup joint mutually with installation cover (706), one side that slider (705) were kept away from in installation cover (706) is connected fixedly with briquetting (707) bolt.