CN218775956U

CN218775956U - Large steel structural member welding machine

Info

Publication number: CN218775956U
Application number: CN202223298093.XU
Authority: CN
Inventors: 殷培贺
Original assignee: Qingdao Longqi Machinery Co ltd
Current assignee: Qingdao Longqi Heavy Industry Machinery Co.,Ltd.
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-03-31
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a welding equipment technical field specifically is large-scale steel structure spare welding machine, include: the welding box is provided with a cleaning mechanism, the cleaning mechanism comprises a transfer box fixedly connected with one side of the outer wall of the bottom of the welding box, and a fan is fixedly arranged on the outer wall of one side of the transfer box; the collecting box is fixedly connected to the other side of the outer wall of the bottom of the welding box, and the same air pipe I is fixedly inserted into the collecting box and the fan; the baffle plates are fixedly connected to the inner walls of the two ends of the collecting box, and one end of the air pipe is positioned below the baffle plate; trachea two, trachea two is fixed to be pegged graft on collecting box one side outer wall, two one end fixedly connected with air jets of trachea, the air jet is located welding incasement portion, the utility model discloses a set up clearance mechanism, the fan produces the air current and blows off from the air jet, can in time blow the welding case opposite side with the welding slag that produces in the welding process, then is collected by concentrating.

Description

Large steel structural member welding machine

Technical Field

The utility model relates to a welding equipment technical field specifically is large-scale steel structure welding machine.

Background

The welding technology, also called joining engineering, is an important material processing technology, and the difficulty in welding large steel structural members is high, so that a welding machine is needed to realize welding work.

Through the retrieval, chinese patent publication is CN 214684904U's utility model discloses a large-scale steel structural component automatic weld machine, relates to an automatic weld machine, rotates through the motor, and the motor output is vertical downwards, and the motor output rotates with first pivot upper end to be connected, and through the transmission, horizontal reciprocating rod left end and cross bar upper end sliding connection, horizontal reciprocating rod moves left, and the cross bar moves down, and the spring is in compression state, cross bar lower extreme fixed connection welder.

The device drives the welding gun and the welding plate to reciprocate through the transmission device and the reciprocating device respectively, so that the welding work is realized, a large amount of welding slag can be sputtered during welding, the smoothness of a steel structure can be influenced if the welding slag cannot be cleaned up in time, and the smoothness of finished products can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale steel structure spare welding machine to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: large-scale steel structural component welding machine includes:

the welding box is provided with a cleaning mechanism, the cleaning mechanism comprises a transfer box fixedly connected with one side of the outer wall of the bottom of the welding box, and a fan is fixedly arranged on the outer wall of one side of the transfer box;

the collecting box is fixedly connected to the other side of the outer wall of the bottom of the welding box, and the same air pipe I is fixedly inserted into the collecting box and the fan;

the baffle plates are fixedly connected to the inner walls of the two ends of the collecting box, and one end of the air pipe is positioned below the baffle plate;

the second air pipe is fixedly inserted into the outer wall of one side of the collecting box, one end of the second air pipe is fixedly connected with an air nozzle, and the air nozzle is located inside the welding box.

Preferably, the bottom of the transfer box is arranged in an inverted triangle shape, and the fan is communicated with the bottom of the transfer box.

Preferably, a portal frame is fixedly mounted on the inner wall of the bottom of the welding box, and a welding gun is fixedly mounted on the portal frame.

Preferably, an adjusting mechanism is installed inside the welding box, the adjusting mechanism comprises a moving block which is connected to the outer wall of the bottom of the welding box in a sliding mode, a limiting frame is fixedly connected to the outer wall of the top of the moving block, the air jet is connected to the inside of the limiting frame in a sliding mode, a first screw is connected to the air jet in a threaded mode, and one end of the first screw is connected to the outer wall of the top of the moving block in a rotating mode.

Preferably, the moving block is in threaded connection with a reciprocating screw, two ends of the reciprocating screw are respectively and rotatably connected to inner walls of two ends of the welding box, a motor is fixedly mounted on an outer wall of one end of the welding box, and an output end of the motor is coaxially fixed with the reciprocating screw.

Preferably, the second air pipe is made of a plastic hose.

Preferably, a plurality of support columns are fixedly connected to the outer wall of the bottom of the welding box.

The utility model discloses an improve and provide large-scale steel structure spare welding machine here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a set up clearance mechanism, the fan produces the air current and blows off from the fumarole, can in time blow the welding slag that produces in the welding process to the welding case opposite side, then concentrated the collection, start the fan and produce the air current and spout from the fumarole, can in time blow off the steel construction with the welding slag that splashes out in the welding process, then from falling to the transfer box in the middle of, the fan can inhale the welding slag into trachea one, again get into the collection box in the middle of, and the welding slag will be sheltered from by the baffle then fall into the collection box in the middle of concentrated the collection, the air will flow to the top and get into trachea two in the middle of and be recycled;

the second step is as follows: the utility model discloses a set up guiding mechanism, the motor starts, and the motor will drive reciprocating screw and rotate, and the movable block can drive the movable block and carry out reciprocating motion along reciprocating screw under the restriction of welding case and the drive of reciprocating screw, and then the movable block will drive the air jet and carry out reciprocating motion to increase cleaning effect that can step forward rotates the screw rod and drives the air jet and carry out the translation along spacing frame, thereby makes the air jet can adapt to the height of steel construction.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure inside the collecting box of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure inside the welding box of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

Description of reference numerals:

1. welding a box; 2. a support pillar; 4. a transfer box; 5. a gantry; 6. a cleaning mechanism; 7. an adjustment mechanism; 601. a fan; 602. a first trachea; 603. a collection box; 604. a baffle plate; 605. a second air pipe; 606. an air jet; 701. a motor; 702. a reciprocating screw; 703. a moving block; 704. a limiting frame; 705. and a first screw.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide large-scale steel structure spare welding machine here, the technical scheme of the utility model is:

as shown in fig. 1 to 4, the welding machine for large steel structural members includes:

the welding box 1 is provided with a cleaning mechanism 6, the cleaning mechanism 6 comprises a transfer box 4 fixedly connected with one side of the outer wall of the bottom of the welding box 1, and a fan 601 is fixedly arranged on the outer wall of one side of the transfer box 4;

the collecting box 603 is fixedly connected to the other side of the outer wall of the bottom of the welding box 1, and the collecting box 603 and the fan 601 are fixedly inserted with the same air pipe I602;

the baffle 604 is fixedly connected to the inner walls of the two ends of the collecting box 603, and one end of the first air pipe 602 is positioned below the baffle 604;

the second air pipe 605 and the second air pipe 605 are fixedly inserted into the outer wall of one side of the collecting box 603, one end of the second air pipe 605 is fixedly connected with an air jet 606, and the air jet 606 is located inside the welding box 1.

By the above structure or mechanism: fan 601 produces the air current and spouts from air jet 606, can be with the timely steel construction that blows off of welding slag of splashing in the welding process, then from falling to the transfer box 4 in the middle of, fan 601 can inhale trachea one 602 with the welding slag next, and then get into in the middle of collecting box 603, and the welding slag will be sheltered from by baffle 604 and then fall to the collection box in the middle of by concentrated collection, and the air will flow to the top and get into in the middle of trachea two 605 by cyclic use.

Further, the bottom of the transfer box 4 is in an inverted triangle shape, and the fan 601 is communicated with the bottom of the transfer box 4.

By the above structure or mechanism: the slag blown into the relay box 4 by the cleaning mechanism 6 can be collected to the bottom position along with the gradient.

Further, a portal frame 5 is fixedly installed on the inner wall of the bottom of the welding box 1, and a welding gun is fixedly installed on the portal frame 5.

By the above structure or mechanism: the portal frame 5 can drive the welding gun to move to the position to be welded of the steel structure.

Furthermore, the adjusting mechanism 7 is installed inside the welding box 1, the adjusting mechanism 7 comprises a moving block 703 which is connected to the outer wall of the bottom of the welding box 1 in a sliding manner, a limiting frame 704 which is fixedly connected to the outer wall of the top of the moving block 703 is connected to the outer wall of the top of the moving block 703, an air jet 606 is connected to the inside of the limiting frame 704 in a sliding manner, a first screw 705 is connected to the air jet 606 in a threaded manner, and one end of the first screw 705 is connected to the outer wall of the top of the moving block 703 in a rotating manner.

By the above structure or mechanism: the first screw 705 is rotated to drive the air nozzle 606 to translate along the limiting frame 704, so that the air nozzle 606 can adapt to the height of a steel structure, and the thread lead angle of the first screw 705 is smaller than the equivalent friction angle.

Further, a reciprocating screw 702 is connected to the moving block 703 in a threaded manner, two ends of the reciprocating screw 702 are respectively rotatably connected to inner walls of two ends of the welding box 1, a motor 701 is fixedly installed on an outer wall of one end of the welding box 1, and an output end of the motor 701 is coaxially fixed with the reciprocating screw 702.

By the above structure or mechanism: the motor 701 will drive the reciprocating screw 702 to rotate, the moving block 703 can drive the moving block 703 to reciprocate along the reciprocating screw 702 under the limitation of the welding box 1 and the driving of the reciprocating screw 702, and then the moving block 703 will drive the air jet 606 to reciprocate, so that the cleaning effect can be further increased.

Further, the second air pipe 605 is made of a plastic hose.

By the above structure or mechanism: so that the adjusting mechanism 7 is not blocked by the second air pipe 605 during operation.

Furthermore, a plurality of support columns 2 are fixedly connected to the outer wall of the bottom of the welding box 1.

By the above structure or mechanism: a plurality of support columns 2 can increase the stability of the apparatus.

The working principle is as follows: the steel structure is placed inside the welding box 1 by opening the top cover of the welding box at first, then the screw rod I705 is rotated to drive the air jet 606 to translate along the limiting frame 704, so that the air jet 606 can adapt to the height of the steel structure, the portal frame 5 drives the welding gun to move to the position to be welded for welding, meanwhile, the fan 601 is started to generate air flow to be sprayed out from the air jet 606, the steel structure can be blown off of welding slag splashed out in the welding process in time, then the welding slag falls into the transfer box 4, then the welding slag can be sucked into the air pipe I602 by the fan 601 and then enters the collection box 603, the welding slag can be shielded by the baffle 604 and then falls into the collection box to be collected in a centralized mode, the air can flow to the upper side to enter the air pipe II 605 for recycling, meanwhile, the motor 701 is started, the motor 701 can drive the reciprocating screw rod 702 to rotate, the moving block 703 is driven by the limit of the welding box 1 and the reciprocating screw rod 702, the moving block 703 can be driven by the reciprocating screw rod 702 to reciprocate along the reciprocating screw rod 702, the moving block 703, and then drive the air jet 606 to reciprocate, and further increase the cleaning effect.

Claims

1. Large-scale steel structural component welding machine, its characterized in that: the method comprises the following steps:

the cleaning device comprises a welding box (1), wherein a cleaning mechanism (6) is installed on the welding box (1), the cleaning mechanism (6) comprises a transfer box (4) fixedly connected with one side of the outer wall of the bottom of the welding box (1), and a fan (601) is fixedly installed on the outer wall of one side of the transfer box (4);

the collecting box (603) is fixedly connected to the other side of the outer wall of the bottom of the welding box (1), and the collecting box (603) and the fan (601) are fixedly inserted with the same air pipe I (602);

the baffle (604), the said baffle (604) is fixedly connected to inner wall of both ends of the collecting box (603), one end of said trachea I (602) locates below the baffle (604);

the second air pipe (605) is fixedly inserted into the outer wall of one side of the collecting box (603), one end of the second air pipe (605) is fixedly connected with an air jet (606), and the air jet (606) is located inside the welding box (1).

2. The large steel structure member welding machine according to claim 1, wherein: the bottom of the transfer box (4) is in an inverted triangle shape, and the fan (601) is communicated with the bottom of the transfer box (4).

3. The large steel structure welding machine according to claim 1, characterized in that: the welding box is characterized in that a portal frame (5) is fixedly mounted on the inner wall of the bottom of the welding box (1), and a welding gun is fixedly mounted on the portal frame (5).

4. The large steel structure welding machine according to claim 1, characterized in that: the welding box (1) is internally provided with an adjusting mechanism (7), the adjusting mechanism (7) comprises a moving block (703) which is connected with the outer wall of the bottom of the welding box (1) in a sliding manner, the outer wall of the top of the moving block (703) is fixedly connected with a limiting frame (704), an air jet port (606) is connected with the inside of the limiting frame (704) in a sliding manner, the air jet port (606) is connected with a first screw rod (705) in a threaded manner, and one end of the first screw rod (705) is rotatably connected with the outer wall of the top of the moving block (703).

5. The large steel structure welding machine according to claim 4, wherein: the welding device is characterized in that a reciprocating screw (702) is connected to the moving block (703) in a threaded manner, two ends of the reciprocating screw (702) are respectively and rotatably connected to inner walls of two ends of the welding box (1), a motor (701) is fixedly installed on the outer wall of one end of the welding box (1), and the output end of the motor (701) is coaxially fixed with the reciprocating screw (702).

6. The large steel structure member welding machine according to claim 1, wherein: the second air pipe (605) is made of a plastic hose.

7. The large steel structure member welding machine according to claim 1, wherein: a plurality of support columns (2) are fixedly connected to the outer wall of the bottom of the welding box (1).