CN215200333U

CN215200333U - Automatic welding equipment for large steel

Info

Publication number: CN215200333U
Application number: CN202120508224.9U
Authority: CN
Inventors: 林正刚
Original assignee: Zhuhai Shichang Metals Ltd
Current assignee: Zhuhai Shichang Metals Ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-17
Anticipated expiration: 2031-03-10

Abstract

The utility model relates to a large-scale steel automatic weld equipment, comprises a workbench, a welded structure for carrying out the welding action, the activity presss from both sides tight structure, the fixed clamp presss from both sides tight structure and is used for placing and supporting the structure of holding up of steel, welded structure, the activity presss from both sides tight structure, the fixed clamp presss from both sides tight structure and holds up the structure and all locate the workstation top, welded structure locates the fixed clamp and presss from both sides tight structure rear end, hold up the structure and locate in the fixed clamp presss from both sides tight structure, the activity presss from both sides tight structure and locates fixed clamp and press from both sides tight structure front end and be connected with the fixed clamp cooperation, be used for pressing from both sides tight operation to steel, hold up the structure and rotate on the vertical direction of workstation. The utility model discloses utilize activity to press from both sides tight structure and fixed clamp structure and press from both sides tightly steel, when welding to large-scale steel, support fixed and welding operation to steel through the cooperation between several cylinders, avoided the condition that steel rocked in welding process, promoted the welding effect, promoted the qualification rate of product.

Description

Automatic welding equipment for large steel

Technical Field

The utility model relates to a material processing field especially relates to a large-scale steel automatic weld equipment.

Background

After the steel is manufactured, welding operation needs to be carried out on the joint of the steel, the connecting effect of the steel is enhanced, the using strength of the steel is improved, and the phenomenon that the steel is broken in the later using process to cause serious safety accidents is avoided. The existing steel welding equipment can only carry out welding operation on steel with small body size generally, and when large steel is welded, a welding gun is not stable enough when welding because of insufficient clamping force on the steel, so that the welded effect is poor, the connection strength is not enough, and potential safety hazards exist when the welding gun is used.

Disclosure of Invention

The utility model provides a large-scale steel automatic weld equipment aims at solving current large-scale steel welding equipment not enough to the tight dynamics of clamp of steel, the poor problem of welding effect.

The utility model provides a large-scale steel automatic weld equipment, including workstation, the welded structure, the activity that are used for carrying out the welding action press from both sides tight structure, the fixed clamp structure and be used for placing and support the structure that holds up of steel, welded structure, the activity press from both sides tight structure, the fixed clamp structure and hold up the structure and all locate the workstation top, welded structure locates fixed clamp structure rear end, hold up the structure and locate in the fixed clamp structure, the activity press from both sides tight structure and locate fixed clamp structure front end and with the fixed clamp structure cooperation is connected, is used for right steel presss from both sides tight operation, it is in to hold up the structure rotate in the vertical direction of workstation.

As a further improvement of the utility model, the fixed clamp structure includes a plurality of fixation clamp, connecting rod and base, the base is fixed in the workstation top, the bottom of fixation clamp is located on the base, a plurality of the top of fixation clamp is passed through the connecting rod is established ties, one side of fixation clamp is equipped with V type groove, the bottom in V type groove with one side contact of steel is connected.

As a further improvement of the utility model, the fixed clamping structure still includes die-pin, installation pole and first cylinder, arbitrary two is located to the installation pole between the fixation clamp, the one end of die-pin is located just rotate on the installation pole, the other end of die-pin with hold up the structure contact and connect, first cylinder is located on the base just the expansion end of first cylinder with the die-pin is connected, is used for control the rotation of die-pin.

As a further improvement of the utility model, the structure of holding up includes bracket, pivot, positioning seat and rotating electrical machines, the back of bracket is located on the V type groove, the back of bracket with the other end contact of die-pin is connected, the one end of steel with the front contact of bracket is connected, the pivot is located the positive middle part of bracket, the positioning seat is located one side of fixed clamp structure, the rotating electrical machines is fixed in on the positioning seat, the motor shaft of rotating electrical machines with the one end of pivot is connected.

As a further improvement of the utility model, the back of the bracket is provided with a plurality of second cylinder, it is right that the bracket plays the supporting role.

As a further improvement, the movable clamping structure comprises a plurality of first movable clamps, a plurality of second movable clamps, a clamping plate and a connecting plate, a plurality of one end of the second movable clamp is connected with the bottom of the connecting plate, a plurality of one end of the first movable clamp is connected with the top of the connecting plate, a plurality of the other end of the first movable clamp is connected with the clamping plate in series, the clamping plate is connected with the other side of the steel in contact, and the second movable clamp is connected with the other end of the steel in contact.

As a further improvement of the present invention, the movable clamping structure further comprises a third cylinder, the third cylinder is connected to the first movable clamp for driving the opening and closing of the first movable clamp.

As a further improvement, the welded structure includes welder, guide rail, the first backing plate of a plurality of, two second backing plates, sliding seat and support, a plurality of first backing plate be a straight line set up in the workstation top, the guide rail is fixed in a plurality of on the first backing plate, two the second backing plate is located respectively the bottom at guide rail both ends, sliding seat sliding connection in on the guide rail, the support is located on the sliding seat, welder locates on the support.

As a further improvement, the welded structure further includes a fourth cylinder, the fourth cylinder is located on the support, the expansion end of the fourth cylinder with the sliding seat is connected, is used for driving the sliding seat is in move on the guide rail.

As a further improvement, one side of workstation is equipped with gaseous frame, be equipped with on the gaseous frame and be used for giving first cylinder, second cylinder, third cylinder and fourth cylinder make-up gas's mist bottle, the opposite side of workstation is equipped with and is used for control the control cabinet of first cylinder, second cylinder, third cylinder and fourth cylinder.

The utility model has the advantages that: the utility model discloses utilize movable clamp constructs and fixed clamp constructs right steel presss from both sides tightly, when welding to large-scale steel, supports fixed and welding operation to steel through the cooperation between several cylinders, has avoided the condition that steel rocked in welding process, has promoted the welding effect, has eliminated the potential safety hazard, has promoted the qualification rate of product.

Drawings

Fig. 1 is an overall view of the present invention;

fig. 2 is an exploded view of the present invention.

Detailed Description

Reference numerals: 1-workbench, 2-console, 3-gas frame, 4-mixed gas bottle, 5-fixed clamp, 6-base, 7-connecting rod, 8-supporting rod, 9-bracket, 10-second cylinder, 11-rotating shaft, 12-positioning seat, 13-first movable clamp, 14-second movable clamp, 15-connecting plate, 16-clamping plate, 17-welding gun, 18-support, 19-sliding seat, 20-guide rail, 21-first cushion plate, 22-second cushion plate, 23-fourth cylinder, 24-steel, 25-third cylinder and 26-V groove.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-2, the utility model provides a large-scale steel automatic weld equipment, including workstation 1, the welded structure, the activity that are used for carrying out the welding action press from both sides tight structure, fixed clamp structure and be used for placing and supporting the structure of holding up of steel 24, welded structure, activity press from both sides tight structure, fixed clamp structure and the structure of holding up all locate workstation 1 top, welded structure locates fixed clamp structure rear end, hold up the structure and locate in the fixed clamp structure, the activity press from both sides tight structure and locate fixed clamp structure front end and with the fixed clamp structure cooperation is connected, be used for right steel 24 presss from both sides tight operation, it is in to hold up the structure rotate on workstation 1's the vertical direction.

As an embodiment of the utility model, the fixed clamp structure includes a plurality of fixation clamp 5, connecting rod 7 and base 6, base 6 is fixed in 1 top of workstation, the bottom of fixation clamp 5 is located on the base 6, a plurality of the top of fixation clamp 5 is passed through connecting rod 7 is established ties, one side of fixation clamp 5 is equipped with V type groove 26, the bottom in V type groove 26 with one side contact of steel 24 is connected.

As another embodiment of the utility model, the fixed clamping structure still includes die-pin 8, installation pole and first cylinder, arbitrary two is located to the installation pole between the fixation clamp 5, the one end of die-pin 8 is located just rotate on the installation pole, the other end of die-pin 8 with hold up the structure contact and connect, first cylinder is located on the base 6 just the expansion end of first cylinder with die-pin 8 is connected, is used for control the rotation of die-pin 8.

As another embodiment of the utility model, the structure of holding up includes bracket 9, pivot 11, positioning seat 12 and rotating electrical machines, the back of bracket 9 is located on the V type groove 26, the back of bracket 9 with the other end contact of die-pin 8 is connected, 24 one end of steel with the front contact of bracket 9 is connected, pivot 11 is located the positive middle part of bracket 9, positioning seat 12 is located one side of the tight structure of fixed clamp, the rotating electrical machines is fixed in on the positioning seat 12, the motor shaft of rotating electrical machines with the one end of pivot 11 is connected.

As another embodiment of the present invention, the back of the bracket 9 is provided with a plurality of second cylinders 10 for supporting the bracket 9.

As another embodiment of the utility model, the activity presss from both sides tight structure and includes that the first movable clamp 13 of a plurality of, a plurality of second activity press from both sides 14, splint 16 and connecting plate 15, a plurality of the second activity press from both sides 14 one end with the bottom of connecting plate 15 is connected, a plurality of the one end of first activity press from both sides 13 with the top of connecting plate 15 is connected, a plurality of the other end of first activity press from both sides 13 passes through splint 16 establishes ties, splint 16 with steel 24's opposite side contact is connected, the second activity press from both sides 14 with steel 24's other end contact is connected.

As another embodiment of the present invention, the movable clamping structure further includes a third cylinder 25, the third cylinder 25 is connected to the first movable clamp 13 for driving the opening and closing of the first movable clamp 13.

As another embodiment of the utility model, welded structure includes welder 17, guide rail 20, the first backing plate 21 of a plurality of, two second backing plates 22, sliding seat 19 and support 18, a plurality of first backing plate 21 be a straight line set up in 1 top of workstation, guide rail 20 is fixed in a plurality of on the first backing plate 21, two second backing plates 22 are located respectively the bottom at guide rail 20 both ends, sliding seat 19 sliding connection in on the guide rail 20, support 18 is located on the sliding seat 19, welder 17 locates on the support 18.

As another embodiment of the present invention, the welding structure further includes a fourth cylinder 23, the fourth cylinder 23 is disposed on the support 18, the movable end of the fourth cylinder 23 is connected to the sliding seat 19, so as to drive the sliding seat 19 to move on the guide rail 20.

As another embodiment of the present invention, one side of the workbench 1 is provided with a gas frame 3, the gas frame 3 is provided with a mixed gas bottle 4 for supplying gas to the first cylinder, the second cylinder 10, the third cylinder 25 and the fourth cylinder 23, and the other side of the workbench 1 is provided with a console 2 for controlling the first cylinder, the second cylinder 10, the third cylinder 25 and the fourth cylinder 23.

The utility model provides a large-scale steel automatic weld equipment utilizes movable clamp structure and fixed clamp structure are right steel presss from both sides tightly, when welding to large-scale steel, changes through control cylinder movable clamp structure is to the tight dynamics of clamp of steel, utilizes simultaneously the structure of holding up supports fixedly to steel, has avoided the condition that steel rocked in welding process, has promoted the welding effect, has eliminated the potential safety hazard, has promoted the qualification rate of product.

When the steel material 24 is welded, an operator controls the third cylinder 25 through the console 2 so as to open the first movable clamp 13, one end of the steel material 24 is placed on the front surface of the bracket 9, one side of the steel material 24 is in contact connection with the top of the fixed clamp 5, the other end of the steel material 24 is in contact connection with the second movable clamp 14, at this time, the third cylinder 25 is controlled to operate so as to close the first movable clamp 13, the clamping plate 16 is in contact connection with the other side of the steel material 24 so as to clamp the other side of the steel material 24, and the operator can determine the clamping force of the first movable clamp 13 according to the size of the processed steel material 24. The steel material 24 is fixed between the movable clamp structure and the fixed clamp structure.

When carrying out welding operation, first cylinder starts, the drive the die-pin 8 round the installation pole rotates, the other end pivoted in-process of die-pin 8 utilizes thrust to drive on the bracket 9 pivot 11 rotates, the cooperation simultaneously the rotating electrical machines, bracket 9 drives steel 24 removes the welding station, opens after the location succeeds second cylinder 10, through thrust during the action of second cylinder 10 is right bracket 9 supports, avoids leading to because of the holding power is not enough in welding process the condition that steel 24 rocked appears.

After the positioning is completed, the joint of the steel 24 is moved to a welding station, at this time, the fourth cylinder 23 is started to drive the sliding seat 19 to slide on the guide rail 20 to one end of the joint of the steel 24, at this time, the nozzle of the welding gun 17 is just located at one end of the joint of the steel 24, the welding gun 17 is started to perform welding operation, the sliding seat 19 is moved along the guide rail 20 to the other end of the joint of the steel 24 until the sliding seat 19 is moved to the tail end of the guide rail 20, and at this time, the welding gun 17 also completes the welding of the joint of the steel 24.

After the welding is finished, the second cylinder 10 stops acting, the first cylinder and the rotating motor cooperate to act, the supporting rod 8 is utilized to drive the bracket 9 to descend and reset, after the supporting rod is in place, the third cylinder 25 acts to enable the first movable clamp 13 to be opened, an operator takes down the steel 24 after the welding is finished, and the next welding operation of the steel 24 is started.

The gas mixing bottle 4 is arranged on the gas frame 3 arranged on one side of the workbench 1 and can supplement gas for the first cylinder, the second cylinder 10, the third cylinder 25 and the fourth cylinder 23 in time, and smooth completion of welding work is guaranteed. As an embodiment of the present invention, the fixing clip 5 is provided with ten at least, the second cylinder 10 is provided with eight at least, the first movable clip 13 is provided with ten at least, the second movable clip 14 is provided with ten at least, and the first cushion plate 21 is provided with ten at least.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a large-scale steel automatic weld equipment, its characterized in that, includes the workstation, is used for carrying out welding structure, the activity of welding action and presss from both sides tight structure, the fixed clamp structure and be used for placing and supporting the structure that holds up of steel, welding structure, activity press from both sides tight structure, the fixed clamp structure and hold up the structure and all locate the workstation top, welding structure locates the fixed clamp structure rear end, hold up the structure and locate in the fixed clamp structure, the activity press from both sides tight structure locate fixed clamp structure front end and with the fixed clamp structure cooperation is connected, be used for right steel presss from both sides tight operation, it is in to hold up the structure rotate in the vertical direction of workstation.

2. The automatic welding equipment for large steel products according to claim 1, wherein the fixing and clamping structure comprises a plurality of fixing clamps, a connecting rod and a base, the base is fixed on the top of the workbench, the bottoms of the fixing clamps are arranged on the base, the tops of the fixing clamps are connected in series through the connecting rod, one side of each fixing clamp is provided with a V-shaped groove, and the bottom of each V-shaped groove is in contact connection with one side of the steel product.

3. The automatic welding equipment for large steel according to claim 2, wherein the fixing and clamping structure further comprises a support rod, an installation rod and a first air cylinder, the installation rod is arranged between any two of the fixing clamps, one end of the support rod is arranged on the installation rod and rotates on the installation rod, the other end of the support rod is in contact connection with the supporting structure, the first air cylinder is arranged on the base, and the movable end of the first air cylinder is connected with the support rod and used for controlling the support rod to rotate.

4. The automatic welding equipment for large steel according to claim 3, wherein the supporting structure comprises a bracket, a rotating shaft, a positioning seat and a rotating motor, the back of the bracket is arranged on the V-shaped groove, the back of the bracket is in contact connection with the other end of the supporting rod, one end of the steel is in contact connection with the front of the bracket, the rotating shaft is arranged in the middle of the front of the bracket, the positioning seat is arranged on one side of the fixed clamping structure, the rotating motor is fixed on the positioning seat, and a motor shaft of the rotating motor is connected with one end of the rotating shaft.

5. An automatic large steel welding device according to claim 4, wherein a plurality of second air cylinders are arranged on the back of the bracket for supporting the bracket.

6. The automatic welding equipment for large steel according to claim 5, wherein the movable clamping structure comprises a plurality of first movable clamps, a plurality of second movable clamps, a clamping plate and a connecting plate, one ends of the plurality of second movable clamps are connected with the bottom of the connecting plate, one ends of the plurality of first movable clamps are connected with the top of the connecting plate, the other ends of the plurality of first movable clamps are connected in series through the clamping plate, the clamping plate is in contact connection with the other side of the steel, and the second movable clamps are in contact connection with the other end of the steel.

7. The automatic welding equipment for large steel products according to claim 6, wherein the movable clamping structure further comprises a third cylinder, and the third cylinder is connected with the first movable clamp and used for driving the first movable clamp to open and close.

8. The automatic welding equipment for large steel according to claim 7, wherein the welding structure comprises a welding gun, a guide rail, a plurality of first backing plates, two second backing plates, a sliding seat and a support, the plurality of first backing plates are arranged on the top of the workbench in a straight line, the guide rail is fixed on the plurality of first backing plates, the two second backing plates are respectively arranged at the bottoms of two ends of the guide rail, the sliding seat is slidably connected on the guide rail, the support is arranged on the sliding seat, and the welding gun is arranged on the support.

9. The automatic welding equipment for large steel according to claim 8, wherein the welding structure further comprises a fourth cylinder, the fourth cylinder is arranged on the support, and the movable end of the fourth cylinder is connected with the sliding seat and used for driving the sliding seat to move on the guide rail.

10. An automatic welding device for large steel according to claim 9, wherein a gas holder is provided on one side of the work table, a mixed gas bottle for supplying gas to the first, second, third and fourth cylinders is provided on the gas holder, and a console for controlling the first, second, third and fourth cylinders is provided on the other side of the work table.