CN218109624U - Gantry welding machine for H steel production - Google Patents
Gantry welding machine for H steel production Download PDFInfo
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- CN218109624U CN218109624U CN202221350147.XU CN202221350147U CN218109624U CN 218109624 U CN218109624 U CN 218109624U CN 202221350147 U CN202221350147 U CN 202221350147U CN 218109624 U CN218109624 U CN 218109624U
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Abstract
The application relates to the technical field of H steel processing, discloses a longmen welding machine is used in H steel production, and it includes welding machine body and strutting arrangement, the welding machine body includes portal frame, two walking frames, two slide rails and bonding tool, two the equal fixed connection of slide rail is subaerial, two slide rail parallel arrangement, two walking frame difference sliding connection is two on the slide rail, portal frame fixed connection is two between the walking frame, the portal frame is on a parallel with ground, the equal sliding connection of bonding tool is in on the portal frame, strutting arrangement is used for adjusting the orientation of contained angle between the web of H steel and the pterygoid lamina. This application has the effect that improves H steel welded convenience.
Description
Technical Field
The application relates to the field of H steel production, in particular to a gantry welding machine for H steel production.
Background
The gantry welding machine is automatic welding equipment which can automatically complete linear welding seams of welded workpieces through automation and mechanization. The gantry welding machine mainly comprises a gantry, a beam, a welding head adjusting mechanism, a wire reel bracket and the like. Welding is carried out by moving the welding gun through gantry walking, the welding position of the welding gun is adjusted by adjusting the transverse sliding plate, the lifting guide post and the fine adjustment mechanism, and the welding gun is ensured to be always aligned with a welding seam. The manual welding machine can replace a large amount of manual work, greatly improve the production efficiency and the welding quality, reduce the labor cost and improve the labor environment of welding workers.
At present, the chinese utility model patent with publication number CN212217401U discloses a single-arc double-wire gantry welding machine, including: the device comprises two parallel walking tracks, wherein a walking frame is arranged on each walking track, a portal frame is arranged on each walking frame, the portal frames are connected through a cross beam, a transverse guide rail is fixedly connected onto the cross beam, two sets of saddle mechanisms are symmetrically arranged on two sides of the center of the transverse guide rail, the back of each saddle mechanism is in sliding connection with the transverse guide rail, the front end of each saddle mechanism is in sliding connection with an upright post, and the lower end of the upright post is connected with a variable cross section tracking mechanism.
Aiming at the related technologies, the inventor thinks that when the gantry welding machine is used for welding the H steel, an included angle exists between a web plate and a wing plate of the H steel, the angle of a welding head needs to be adjusted according to the size of the H steel before each welding, and the defect that the H steel is inconvenient to weld exists.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the inconvenient problem of H steel welding, this application provides a gantry welding machine is used in H steel production.
The application provides a gantry welding machine is used in H steel production adopts following technical scheme:
the utility model provides a gantry welding machine is used in H steel production, includes welding machine body and strutting arrangement, the welding machine body includes portal frame, two walking frames, two slide rails and bonding tool, two the equal fixed connection of slide rail is subaerial, two slide rail parallel arrangement, two walking frame sliding connection is respectively two on the slide rail, portal frame fixed connection is two between the walking frame, the portal frame is on a parallel with ground, the equal sliding connection of bonding tool is in on the portal frame, strutting arrangement is used for adjusting the orientation of contained angle between the web of H steel and the pterygoid lamina.
Through adopting above-mentioned technical scheme, set up strutting arrangement in welding machine body below, when welding the web and the pterygoid lamina junction of H steel, utilize strutting arrangement to adjust the orientation of contained angle between the web of H steel and the pterygoid lamina, make contained angle orientation be close to the direction of bonding tool between the web of H steel and the pterygoid lamina, improve H steel welded convenience.
Optionally, the supporting device comprises a base, a fixing mechanism and a rotating mechanism, the rotating mechanism is connected to one side, away from the ground, of the base, the fixing mechanism is connected to the rotating mechanism, and the fixing mechanism is used for fixing the H steel.
By adopting the technical scheme, the fixing mechanism is connected to the base through the rotating mechanism, and the H steel is fixed by the fixing mechanism, so that the included angle between the web plate and the wing plate of the H steel faces to the direction close to the welding head; the rotating mechanism rotates the fixing mechanism, so that welding seams on two sides of a web plate of the H steel can face to the direction close to the welding head, and the welding efficiency of the H steel is improved.
Optionally, slewing mechanism includes motor, axis of rotation and a plurality of rolling disc, the axis of rotation rotates to be connected on the base, motor and base fixed connection, the motor with axis of rotation transmission is connected, and is a plurality of the equal coaxial fixed connection of rolling disc is in the axis of rotation, fixed establishment with rolling disc fixed connection.
Through adopting above-mentioned technical scheme, motor drive axis of rotation rotates, and the axis of rotation rotates and drives a plurality of rolling discs synchronous rotation to rotate fixed establishment.
Optionally, fixed establishment includes multiunit bearing subassembly, multiunit the bearing subassembly is with a plurality of the rolling disc one-to-one sets up, the bearing subassembly includes bearing rod, first gag lever post and second gag lever post, the bearing rod with rolling disc fixed connection, first gag lever post with the second gag lever post is all connected the bearing rod is kept away from one side of rolling disc, first gag lever post with the second gag lever post is used for restricting the removal of H steel.
Through adopting above-mentioned technical scheme, fixed connection supporting rod on the rolling disc is connected with first gag lever post and second gag lever post on the supporting rod, and the H steel is placed between first gag lever post and second gag lever post, utilizes the supporting rod to carry out the bearing to the H steel, and first gag lever post and second gag lever post restrict the slip of H steel.
Optionally, the first limiting rod is fixedly connected with the bearing rod, the second limiting rod is connected with the bearing rod in a sliding manner, a driving assembly is arranged on the bearing rod and connected with the second limiting rod, and the driving assembly is used for driving the second limiting rod to slide.
Through adopting above-mentioned technical scheme, second gag lever post and bearing pole sliding connection, drive assembly drive second gag lever post slides, and the H steel is placed between first gag lever post and the second gag lever post after, drive assembly promotes the second gag lever post and removes to the direction that is close to first gag lever post, makes the pterygoid lamina butt of second gag lever post and H steel, improves the compactness that fixed establishment and H steel are connected.
Optionally, the driving assembly includes an electric pushing cylinder, the electric pushing cylinder is fixedly connected to the support rod, a piston rod of the electric pushing cylinder is fixedly connected to the second limiting rod, and the electric pushing cylinder is located on one side of the second limiting rod away from the first limiting rod.
Through adopting above-mentioned technical scheme, fixed connection electric pushing cylinder on the bearing rod, electric pushing cylinder is located the second gag lever post and keeps away from one side of first gag lever post, utilizes electric pushing cylinder drive second gag lever post to slide along the bearing rod, improves the stability of fixed establishment work.
Optionally, a plurality of auxiliary supporting mechanisms are arranged on the base, the plurality of auxiliary supporting mechanisms are arranged in a one-to-one correspondence with the plurality of bearing rods, each auxiliary supporting mechanism comprises two supporting columns, the two supporting columns are fixedly connected with the base, the two supporting columns are respectively located at positions close to two ends of each bearing rod in the length direction, and the two supporting columns are used for supporting the bearing rods.
Through adopting above-mentioned technical scheme, fixed connection support column utilizes the support column to support the bearing pole on the base, improves the stability of fixed establishment to the H steel bearing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the supporting device below the welding machine body, when the joint of the web plate and the wing plate of the H steel is welded, the direction of an included angle between the web plate and the wing plate of the H steel is adjusted by using the supporting device, so that the included angle between the web plate and the wing plate of the H steel is in a direction close to the welding head, and the welding convenience of the H steel is improved;
2. the second limiting rod is connected with the bearing rod in a sliding mode, the driving assembly drives the second limiting rod to slide, after the H steel is placed between the first limiting rod and the second limiting rod, the driving assembly pushes the second limiting rod to move towards the direction close to the first limiting rod, the second limiting rod is enabled to be abutted against a wing plate of the H steel, and the connection tightness of the fixing mechanism and the H steel is improved;
3. through the fixed connection support column on the base, utilize the support column to support the bearing pole, improve the stability of fixed establishment to the H steel bearing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural view of a fixing mechanism portion in an embodiment of the present application;
fig. 3 is a schematic structural view of a rotating mechanism portion in the embodiment of the present application.
Reference numerals: 100. a welder body; 110. a gantry; 120. a walking frame; 130. a slide rail; 140. a welding head; 200. a support device; 300. a base; 400. a fixing mechanism; 410. a holding member; 411. a support rod; 412. a first limit rod; 413. a second limiting rod; 420. a drive assembly; 421. an electric pushing cylinder; 500. a rotating mechanism; 510. a motor; 520. a rotating shaft; 530. rotating the disc; 600. an auxiliary support mechanism; 610. and (4) a support column.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses gantry welding machine is used in H steel production. Referring to fig. 1 and 2, the gantry welding machine for H steel production comprises a welding machine body 100, wherein the welding machine body 100 comprises two parallel slide rails 130, the two slide rails 130 are fixedly connected to the ground, the two slide rails 130 are both connected with a walking frame 120 in a sliding manner, a horizontally arranged portal frame 110 is fixedly connected between the two walking frames 120, and a welding head 140 is connected to the portal frame 110 in a sliding manner; the two traveling frames 120 drive the gantry 110 to move along the length direction of the slide rail 130, the welding head 140 is connected to the gantry 110 in a sliding manner, and the welding head 140 moves along the length direction of the gantry 110 to adjust the welding position. The supporting device 200 is arranged between the two walking frames 120, when the joint of the web and the wing plate of the H steel is welded, the orientation of the included angle between the web and the wing plate of the H steel is adjusted by the supporting device 200, so that the orientation of the included angle between the web and the wing plate of the H steel is close to the direction of the welding head 140, and the convenience of H steel welding is improved.
Referring to fig. 3, the supporting device 200 includes a base 300, a rotating mechanism 500 is installed on the base 300, a fixing mechanism 400 is installed on the rotating mechanism 500, the H steel is fixed by the fixing mechanism 400, and after the H steel is fixed on the fixing mechanism 400, the fixing mechanism 400 is rotated by the rotating mechanism 500, so that an included angle between a web and a wing plate of the H steel faces a direction close to the welding head 140.
Referring to fig. 2 and 3, the rotating mechanism 500 includes a rotating shaft 520 horizontally disposed, the rotating shaft 520 is rotatably connected to the base 300, a motor 510 is fixedly connected to the base 300, and an output shaft of the motor 510 is coaxially and fixedly connected to the rotating shaft 520. A plurality of rotating disks 530 are coaxially and fixedly coupled to the rotating shaft 520, and the plurality of rotating disks 530 are disposed at equal intervals along a longitudinal direction of the rotating shaft 520.
The fixing mechanism 400 includes a plurality of sets of supporting members 410, and the plurality of sets of supporting members 410 are disposed in one-to-one correspondence with the plurality of rotating disks 530. The supporting member 410 includes a supporting rod 411, the supporting rod 411 is fixedly connected to a sidewall of the rotating plate 530, and a length direction of the supporting rod 411 is perpendicular to a rotation axis 520 of the rotating plate 530. A first limiting rod 412 is installed on the side wall of the supporting rod 411 far away from the rotating disc 530, the first limiting rod 412 is fixedly connected with the supporting rod 411, and the first limiting rod 412 is located at a position close to one end of the supporting rod 411 in the length direction. A second limiting rod 413 is further mounted on the side wall, away from the rotating disc 530, of the bearing rod 411, the second limiting rod 413 is in sliding connection with the bearing rod 411, the first limiting rod 412 and the second limiting rod 413 are perpendicular to the bearing rod 411, a driving assembly 420 is mounted on one side, away from the first limiting rod 412, of the second limiting rod 413, the driving assembly 420 comprises an electric pushing cylinder 421, the electric pushing cylinder 421 is fixedly connected with the bearing rod 411, and a piston rod of the electric pushing cylinder 421 is fixedly connected with the second limiting rod 413.
Through with first gag lever post 412 and bearing rod 411 fixed connection, second gag lever post 413 and bearing rod 411 sliding connection, the H steel is placed between first gag lever post 412 and the second gag lever post 413 after, electric push cylinder 421 promotes second gag lever post 413 and removes to the direction that is close to first gag lever post 412, makes the pterygoid lamina butt of second gag lever post 413 and H steel, improves the compactness that fixed establishment 400 and H steel are connected.
Referring to fig. 1 and 2, a plurality of sets of auxiliary supporting mechanisms 600 are mounted on the base 300, and the plurality of sets of auxiliary supporting mechanisms 600 are disposed in one-to-one correspondence with the plurality of supporting rods 411. Supplementary supporting mechanism 600 includes two spinal branch daggers 610, two spinal branch daggers 610 all with base 300 fixed connection, two spinal branch daggers 610 all are located the below of bearing pole 411, and two spinal branch daggers 610 are located the position that is close to bearing pole 411 length direction's both ends respectively, when welding the H steel, utilize support column 610 to support bearing pole 411, improve the stability of fixed establishment 400 to the H steel bearing.
The implementation principle of the gantry welding machine for H steel production in the embodiment of the application is as follows: through setting up strutting arrangement 200 in welding machine body 100 below, when welding the web and the pterygoid lamina junction of H steel, utilize strutting arrangement 200 to adjust the orientation of contained angle between the web of H steel and the pterygoid lamina, make contained angle orientation be close to the direction of bonding tool 140 between the web of H steel and the pterygoid lamina, improve H steel welded convenience.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a gantry welding machine is used in H steel production which characterized in that: including welding machine body (100) and strutting arrangement (200), welding machine body (100) includes portal frame (110), two walking frame (120), two slide rail (130) and bonding tool (140), two equal fixed connection of slide rail (130) is subaerial, two slide rail (130) parallel arrangement, two walking frame (120) sliding connection respectively is two on slide rail (130), portal frame (110) fixed connection is two between walking frame (120), portal frame (110) are on a parallel with ground, bonding tool (140) equal sliding connection be in on portal frame (110), strutting arrangement (200) are used for adjusting the orientation of contained angle between the web of H steel and the pterygoid lamina.
2. The gantry welding machine for H steel production according to claim 1, characterized in that: strutting arrangement (200) include base (300), fixed establishment (400) and slewing mechanism (500), slewing mechanism (500) are connected one side on ground is kept away from in base (300), fixed establishment (400) are connected slewing mechanism (500) are last, fixed establishment (400) are used for fixing the H steel.
3. The gantry welding machine for H steel production according to claim 2, characterized in that: slewing mechanism (500) include motor (510), axis of rotation (520) and a plurality of rolling disc (530), axis of rotation (520) rotate to be connected on base (300), motor (510) and base (300) fixed connection, motor (510) with axis of rotation (520) transmission is connected, and is a plurality of equal coaxial fixed connection of rolling disc (530) is in on axis of rotation (520), fixed establishment (400) with rolling disc (530) fixed connection.
4. The gantry welding machine for H steel production according to claim 3, characterized in that: fixed establishment (400) includes multiunit bearing subassembly (410), the multiunit bearing subassembly (410) and a plurality of rolling disc (530) one-to-one sets up, bearing subassembly (410) are including bearing rod (411), first gag lever post (412) and second gag lever post (413), bearing rod (411) with rolling disc (530) fixed connection, first gag lever post (412) with second gag lever post (413) are all connected bearing rod (411) are kept away from one side of rolling disc (530), first gag lever post (412) with second gag lever post (413) are used for restricting the removal of H steel.
5. The gantry welding machine for H steel production according to claim 4, characterized in that: first gag lever post (412) with bearing rod (411) fixed connection, second gag lever post (413) with bearing rod (411) sliding connection, be provided with drive assembly (420) on bearing rod (411), drive assembly (420) with second gag lever post (413) are connected, drive assembly (420) are used for the drive second gag lever post (413) slide.
6. The gantry welding machine for H steel production according to claim 5, characterized in that: the driving assembly (420) comprises an electric pushing cylinder (421), the electric pushing cylinder (421) is fixedly connected with the supporting rod (411), a piston rod of the electric pushing cylinder (421) is fixedly connected with the second limiting rod (413), and the electric pushing cylinder (421) is located on one side, away from the first limiting rod (412), of the second limiting rod (413).
7. The gantry welding machine for H steel production according to claim 4, characterized in that: be provided with multiunit auxiliary stay mechanism (600) on base (300), multiunit auxiliary stay mechanism (600) and many bearing rod (411) one-to-one sets up, auxiliary stay mechanism (600) includes two support columns (610), two support column (610) all with base (300) fixed connection, two support column (610) are located the position that is close to bearing rod (411) length direction's both ends respectively, two support column (610) are used for right bearing rod (411) support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221350147.XU CN218109624U (en) | 2022-05-31 | 2022-05-31 | Gantry welding machine for H steel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221350147.XU CN218109624U (en) | 2022-05-31 | 2022-05-31 | Gantry welding machine for H steel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109624U true CN218109624U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221350147.XU Active CN218109624U (en) | 2022-05-31 | 2022-05-31 | Gantry welding machine for H steel production |
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| Country | Link |
|---|---|
| CN (1) | CN218109624U (en) |
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2022
- 2022-05-31 CN CN202221350147.XU patent/CN218109624U/en active Active
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