CN218284084U

CN218284084U - Submerged arc welding machine for roller way

Info

Publication number: CN218284084U
Application number: CN202222508729.2U
Authority: CN
Inventors: 周继业; 刘滢; 王鑫
Original assignee: Langfang Jiuxing Machinery Manufacturing Co ltd
Current assignee: Langfang Jiuxing Machinery Manufacturing Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-13
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a submerged arc welding machine for roll table, store the fill and be located the submerged arc welding machine on the crossbeam including base, support, the crossbeam that is located support top and base parallel, the solder flux that is fixed in crossbeam one end, base one end is equipped with the fixed station, fixed station one end is equipped with the controller, and its other end is equipped with pinch roll one, the output fixed connection of pinch roll one end and motor one, its other end are used for pressing from both sides tight roll table, be equipped with the sliding stand on the base, the sliding stand top is equipped with pinch roll two, two one ends of pinch roll are used for pressing from both sides tight roll table, and its other end is equipped with the handle, the solder flux is stored and is fought the soldered connection intercommunication that the below is equipped with hose and submerged arc welding machine. The utility model discloses a foretell submerged arc welding machine for roll table can weld multiple type roll table, enlarges submerged arc welding machine application scope, reduction in production cost.

Description

Submerged arc welding machine for roller way

Technical Field

The utility model belongs to the technical field of submerged arc welding machine equipment technique and specifically relates to a submerged arc welding machine for roll table is related to.

Background

The submerged arc welding machine is a welding machine for welding by burning an arc under a flux layer, and has advantages of stable welding quality, high welding productivity, no arc and little smoke, and the like, and the submerged arc welding machine becomes a main welding machine in manufacturing of pressure vessels, pipe sections, box beam column steel structures, and the like.

The roller way is the main equipment for conveying rolled pieces in a steel rolling workshop, the weight of the roller way accounts for about 40% of the total weight of the whole steel rolling workshop equipment, and the roller way is the most used equipment in the steel rolling workshop. The roller way is a transportation device for conveying rolled pieces by using the rotation of cylindrical rollers. The rolled piece enters and exits the heating furnace, and the work of rolling the rolled piece on the rolling mill in a reciprocating way, conveying the rolled piece to a finishing process and the like is finished by a roller way. The roller way connects all procedures in the rolling production process, realizes operation mechanization, greatly improves labor conditions, improves production efficiency and provides conditions for realizing automatic operation.

The roller ways are different in type and type, and different in diameter and length, when the submerged arc welding machine is used for welding the roller ways, the distance of the clamping device is often required to be adjusted according to the length of the roller ways, so that the clamping device is suitable for the length of the roller ways, and the clamping device clamps the roller ways from two ends of the roller ways for welding. The clamping device of the existing roller bed submerged arc welding machine can only be suitable for the length of one roller bed and cannot be changed according to the length change of the roller bed, so that the application range of the submerged arc welding machine is smaller, the roller beds with different lengths need to be welded corresponding to different submerged arc welding machines, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a submerged arc welding machine for roll table can weld polytype roll table, enlarges submerged arc welding machine range of application, reduction in production cost.

In order to achieve the purpose, the utility model provides a submerged arc welding machine for a roller way, which comprises a base, a bracket positioned on the base, a beam positioned above the bracket and parallel to the base, a welding flux storage hopper fixed at one end of the beam and the submerged arc welding machine positioned on the beam, wherein one end of the base is provided with a fixed station, one end of the fixed station is provided with a controller, the other end of the welding flux storage hopper is provided with a first clamping roller, one end of the first clamping roller is fixedly connected with the output end of the first motor, the other end of the first clamping roller is used for clamping a roller way, the base is provided with a sliding table, a second clamping roller is arranged above the sliding table, one end of the second clamping roller is used for clamping the roller way, the other end of the second clamping roller is provided with a handle, and a hose is arranged below the welding flux storage hopper and is communicated with a welding head of the submerged arc welding machine.

Preferably, the inside cavity of base is equipped with the slip subassembly, the slip subassembly includes gear, rack, connecting axle, pulley, slide rail, bracing piece and dead lever, the inside bottom both sides of base all are equipped with the rack along length direction, rack symmetric distribution is inside the base, be equipped with on the rack with rack toothing's gear, both sides be equipped with the connecting axle between the gear, the inside bottom center of base is equipped with the slide rail along length direction, be equipped with the pulley that corresponds with the slide rail on the slide rail, the pulley passes through dead lever and connecting axle fixed connection, be equipped with the bracing piece on the connecting axle, bracing piece one end and connecting axle fixed connection, its other end and sliding table bottom fixed connection.

Preferably, a first sliding block protruding downwards is arranged at the position where the bottom of the sliding table is connected with the base, and a sliding way corresponding to the first sliding block is arranged on the base.

Preferably, one end of the connecting shaft penetrates through the base and is connected with the output end of the second motor.

Preferably, a second sliding block protruding outwards is arranged at the position, in contact with the cross beam, of the back of the submerged arc welding machine, a third sliding block is arranged at the position, in contact with the upper portion of the cross beam, of the upper portion of the submerged arc welding machine, and sliding grooves corresponding to the second sliding block and the third sliding block are formed in the cross beam respectively.

Preferably, one end, far away from the welding flux storage hopper, of the cross beam is provided with a motor III, the motor III controls the telescopic shaft to stretch, and the other end of the telescopic shaft is connected with the side face of the submerged arc welding machine.

Preferably, the first motor, the second motor and the third motor are all electrically connected with the controller.

Therefore, the utility model adopts the above-mentioned submerged arc welding machine for the roll table can weld multiple type roll table, enlarges submerged arc welding machine range of application, reduction in production cost.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a front view of an embodiment of a submerged arc welding machine for a roller bed according to the present invention;

FIG. 2 is a top view of a base of the submerged arc welding machine for a roller bed of the present invention;

FIG. 3 is a front view of a base in a submerged arc welding machine for a roller bed according to the present invention;

fig. 4 is a side view of a cross beam in the submerged arc welding machine for the roller way.

Reference numerals

1. A base; 2. a fixed table; 3. a first motor; 4. a first clamping roller; 5. a controller; 6. a solder flux storage hopper; 7. a cross beam; 8. a chute; 9. a submerged arc welding machine; 10. a telescopic shaft; 11. a third motor; 12. a support; 13. clamping roller II, performing secondary filtration; 14. a sliding table; 15. a second motor; 16. a handle; 17. a slide rail; 18. a gear; 19. a rack; 20. a connecting shaft; 21. a support bar; 22. a pulley; 23. fixing the rod; 24. a first sliding block; 25. a second sliding block; 26. and a third sliding block.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and the like in the description of the invention does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in the figure, the submerged arc welding machine 9 for the roller way comprises a base 1, a support 12 located on the base 1, a cross beam 7 located above the support 12 and parallel to the base 1, a welding flux storage hopper 6 fixed to one end of the cross beam 7, and the submerged arc welding machine 9 located on the cross beam 7, wherein the base 1 provides support for the support 12 and also provides installation positions for necessary components, the support 12 provides support for the cross beam 7, and the cross beam 7 provides support for the submerged arc welding machine 9 and the welding flux storage hopper 6.

Base 1 one end is equipped with

fixed station

2, and 2 one ends of fixed station are equipped with controller 5, and its other end is equipped with pinch roll 4, and the electricity that needs to use among the whole welding process of controller 5 control is connected to the normal work of each subassembly of control is welding equipment's master switch. One end of the first clamping roller 4 is fixedly connected with the output end of the first motor 3, and the other end of the first clamping roller is used for clamping the roller way. The first clamping roller 4 is used for clamping the roller way to play a role in fixing the roller way, the first motor 3 can control the first clamping roller 4 to rotate, and the first clamping roller 4 rotates to drive the roller way to rotate, so that the submerged arc welding machine can weld the circumferential direction of the roller way.

Be equipped with the sliding stand 14 on the base 1, 14 tops of sliding stand are equipped with two 13 of pinch rolls, two 13 one ends of pinch roll are used for pressing from both sides tight roll table, its other end is equipped with handle 16, two 13 of pinch roll and pinch roll 4 interact are fixed jointly and need welded roll table, be equivalent to the roll table and press from both sides between pinch roll 4 and pinch roll 13, the extension and the shrink of the adjustable pinch roll two 13 of handle 16 rotate, can closely adjust the pressure between two 13 of pinch roll and roll table, extension two 13 pressure grow of pinch roll, it is fixed more firm, two 13 pressure diminishes of shrink pinch roll, fixed becoming pine, can dismantle the roll table. A hose is arranged below the welding flux storage hopper 6 and is communicated with a welding head of the submerged arc welding machine 9, and the welding flux is continuously conveyed to a welding area of the submerged arc welding machine 9, so that the smooth operation of the welding work is ensured.

The inside cavity of base 1 and be equipped with the slip subassembly, the slip subassembly includes gear 18, rack 19, connecting axle 20, pulley 22, slide rail 17, bracing piece 21 and dead lever 23, the inside bottom both sides of base 1 all are equipped with rack 19 along length direction, rack 19 symmetric distribution is inside base 1, be equipped with the gear 18 with rack 19 meshing on the rack 19, be equipped with connecting axle 20 between the gear 18 of both sides, connecting axle 20 one end runs through base 1 and is connected with the output of motor two 15. The gears 18 on the two sides share the same connecting shaft 20, the second motor 15 controls the connecting shaft 20 to rotate, the connecting shaft 20 rotates to enable the gears 18 to move on the racks 19, and the connecting shaft 20 and the gears 18 simultaneously move on the racks 19.

The slide rail 17 is arranged at the center of the bottom end in the base 1 along the length direction, the slide rail 17 is provided with a pulley 22 corresponding to the slide rail 17, the pulley 22 is fixedly connected with a connecting shaft 20 through a fixing rod 23, the connecting shaft 20 is provided with a support rod 21, one end of the support rod 21 is fixedly connected with the connecting shaft 20, and the other end of the support rod is fixedly connected with the bottom of the sliding table 14. The connecting shaft 20 rotates under the action of the second motor 15, so that the connecting shaft 20 and the gear 18 move on the rack 19 to drive the pulley 22 to slide in the sliding rail 17, the supporting rod 21 is connected with the connecting shaft 20, the supporting rod 21 also moves along with the connecting shaft 20, the supporting rod 21 is connected with the sliding table 14, and the sliding table 14 slides on the base 1. The pulley 22 moves along the slide rail 17 to ensure the slide assembly to do linear motion, and prevent the gear 18 from derailing and deviating from the rack 19. And the pulley 22 promotes the movement of the sliding component to a certain extent, so that the energy consumed by the rotation of the connecting shaft 20 driven by the second motor 15 is reduced, and the energy consumption is reduced.

A first slide block 24 protruding downwards is arranged at the position where the bottom of the sliding table 14 is connected with the base 1, and a slide way corresponding to the first slide block 24 is arranged on the base 1. Base 1 accepts most weight of sliding stand 14, and the bracing piece 21 on connecting axle 20 receives the pressure of sliding stand 14 less, and consequently connecting axle 20 receives the pressure of bracing piece 21 also less, under the effect of slider and slide, reduces the frictional force between base 1 and the sliding stand 14, and motor two 15 drives sliding stand 14 and slides on base 1, and is comparatively laborsaving, reduces energy consumption. The sliding table 14 can slide on the base 1 to drive the second clamping roller 13 to slide on the base 1, and the distance between the first clamping roller 4 and the second clamping roller 13 can be adjusted, so that the submerged arc welding machine is suitable for roller ways with different lengths, the application range of the submerged arc welding machine 9 is expanded, and the production cost is reduced.

A second slide block 25 which protrudes outwards is arranged at the contact part of the back of the submerged arc welding machine 9 and the cross beam 7, a third slide block 26 is arranged at the contact part of the upper part of the submerged arc welding machine 9 and the upper part of the cross beam 7, and the cross beam 7 is respectively provided with a sliding groove 8 which corresponds to the second slide block 25 and the third slide block 26. The second sliding block 25 and the third sliding block 26 play a role in limiting the submerged arc welding machine 9, the submerged arc welding machine 9 is fixed on the cross beam 7 through the second sliding block 25 and the third sliding block 26 and cannot fall off, and the sliding groove 8 is formed in the cross beam 7 to provide an action position for the sliding blocks, so that the sliding blocks can slide along the sliding groove 8.

And one end of the beam 7, which is far away from the welding flux storage hopper 6, is provided with a third motor 11, the third motor 11 controls the telescopic shaft 10 to stretch, and the other end of the telescopic shaft 10 is connected with the side surface of the submerged arc welding machine 9. The submerged arc welding machine 9 is connected with a telescopic shaft 10, moves left and right along the cross beam 7 under the action of the sliding block and the sliding groove 8, can adjust the position of the submerged arc welding machine 9 to adapt to roller ways with different lengths, is convenient for welding work, and enlarges the application range.

The first motor 3, the second motor 15 and the third motor 11 are all electrically connected with the controller 5. The controller 5 controls the first motor 3, the second motor 15 and the third motor 11, the controller 5 controls the motors independently, and the corresponding control button is directly started when the motors need to work, so that the operation is convenient.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. A submerged arc welding machine for a roller way is characterized in that: comprises a base, a bracket positioned on the base, a beam positioned above the bracket and parallel to the base, a welding flux storage hopper fixed at one end of the beam and a submerged arc welding machine positioned on the beam, wherein one end of the base is provided with a fixed table, one end of the fixed table is provided with a controller, the other end of the fixed table is provided with a first clamping roller, one end of the first clamping roller is fixedly connected with the output end of the first motor, the other end of the first clamping roller is used for clamping a roller way, a sliding table is arranged on the base, a second clamping roller is arranged above the sliding table, one end of the second clamping roller is used for clamping the roller way, a handle is arranged at the other end of the second clamping roller, and a hose is arranged below the welding flux storage hopper and communicated with a welding head of the submerged arc welding machine.

2. The submerged arc welding machine for a roller bed according to claim 1, characterized in that: the inside cavity of base and be equipped with the slip subassembly, the slip subassembly includes gear, rack, connecting axle, pulley, slide rail, bracing piece and dead lever, the inside bottom both sides of base all are equipped with the rack along length direction, rack symmetric distribution is inside the base, be equipped with on the rack with rack toothing's gear, both sides be equipped with the connecting axle between the gear, the inside bottom center of base is equipped with the slide rail along length direction, be equipped with the pulley that corresponds with the slide rail on the slide rail, the pulley passes through dead lever and connecting axle fixed connection, be equipped with the bracing piece on the connecting axle, bracing piece one end and connecting axle fixed connection, its other end and sliding table bottom fixed connection.

3. The submerged arc welding machine for a roller bed according to claim 1, characterized in that: the sliding table is characterized in that a first sliding block protruding downwards is arranged at the position where the bottom of the sliding table is connected with the base, and a slide way corresponding to the first sliding block is arranged on the base.

4. The submerged arc welding machine for a roller bed according to claim 2, characterized in that: one end of the connecting shaft penetrates through the base and is connected with the output end of the second motor.

5. The submerged arc welding machine for a roller bed according to claim 1, characterized in that: the position of the back of the submerged arc welding machine, which is in contact with the cross beam, is provided with a second sliding block protruding outwards, the position of the upper portion of the submerged arc welding machine, which is in contact with the upper portion of the cross beam, is provided with a third sliding block, and the cross beam is respectively provided with sliding grooves corresponding to the second sliding block and the third sliding block.

6. The submerged arc welding machine for a roller bed according to claim 1, characterized in that: and a third motor is arranged at one end of the beam, which is far away from the welding flux storage hopper, the third motor controls the telescopic shaft to stretch, and the other end of the telescopic shaft is connected with the side surface of the submerged arc welding machine.

7. A submerged arc welding machine for a roller bed according to any one of claims 1 to 6, characterized in that: the first motor, the second motor and the third motor are all electrically connected with the controller.