CN115890126A - Auxiliary welding device and welding method for building steel pipe column - Google Patents
Auxiliary welding device and welding method for building steel pipe column Download PDFInfo
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- CN115890126A CN115890126A CN202211588148.2A CN202211588148A CN115890126A CN 115890126 A CN115890126 A CN 115890126A CN 202211588148 A CN202211588148 A CN 202211588148A CN 115890126 A CN115890126 A CN 115890126A
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Abstract
The invention discloses a building steel pipe column welding auxiliary device and a welding method. The auxiliary device mainly includes: the welding mechanism is arranged above the steel pipe welding auxiliary mechanism and can move transversely on the steel pipe welding auxiliary mechanism; building a steel pipe column; and the steel pipe welding auxiliary mechanism is provided with a clamping limiting mechanism, a cylindrical limiting clamp and a fixed limiting clamp. The invention can clamp and fix building pipes with different diameters, realizes good clamping auxiliary effect, better welds, and can avoid the problem of easy off tracking of welds.
Description
Technical Field
The invention relates to the technical field of welding, in particular to an auxiliary device for welding a building steel pipe column and a welding method.
Background
The utility model discloses a current utility model patent (publication number: CN 213560842U) discloses a construction steel tubular column welding auxiliary device, including the supporting seat, its characterized in that: the middle part fixed mounting of supporting seat has the backup pad, the mid-mounting of backup pad has closing device, the head end of backup pad is rotated and is installed two support arms that are located the backup pad both sides, the lateral wall fixed mounting of support arm has locking device, the internally mounted of supporting seat has the aggregate unit of two support arm linkages of cooperation, the utility model discloses a multi-angle welded function has been realized to the use of backup pad and support arm to through the use of closing device and two support arms, can overturn welded steel-pipe column, thereby realized making things convenient for the welded function.
Above-mentioned citation utility model patent can realize welded purpose, but this utility model's shortcoming can not carry out the clamping with the tubular product of different diameters fixed, can not provide fine building steel pipe spacing, appears the off tracking during the welding easily.
Therefore, in order to solve the problems, the invention provides an auxiliary device and a welding method for welding the building steel pipe column.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an auxiliary welding device and a welding method for a building steel pipe column, which solve the problems that the cited patent can not clamp and fix pipes with different diameters, can not provide good building steel pipe limiting, and is easy to deviate during welding.
In order to achieve the purpose, the invention provides the following technical scheme:
a construction steel pipe column welding auxiliary device comprises:
the steel pipe welding auxiliary mechanism is used for limiting and assisting steel pipes to be welded, so that better auxiliary steel pipe welding operation is realized; the welding mechanism is arranged above the steel pipe welding auxiliary mechanism and can transversely move on the steel pipe welding auxiliary mechanism; building a steel pipe column; and the steel pipe welding auxiliary mechanism is provided with a clamping and limiting mechanism, a cylindrical limiting clamp and a fixed limiting clamp. The steel pipe welding auxiliary mechanism includes: the support frame is arranged below the steel pipe welding auxiliary mechanism and supports the steel pipe welding auxiliary mechanism; the support frame diapire sets up on the lateral wall of support frame bottom.
Further preferred technical scheme, centre gripping stop gear includes:
the mounting plate is arranged below the clamping and limiting mechanism and is connected with the supporting frame; a clamping handle, the side surface of which is L-shaped; the L-shaped vertical foot part of the clamping handle is connected with the rotating shaft; the overturning rod is connected to the bottom end of the clamping handle; the deflection axis is connected with the overturning rod. One end of the shaft lever is connected with the deflection shaft center, and the other end of the shaft lever is provided with a pressing shaft center; the pressing axis is fixedly connected above the pressing plate; an upper clamping plate connected to the outer side of the pressing plate;
and the lower clamping plate is connected to the outer side of the pressing plate and located below the upper clamping plate, the upper clamping plate and the lower clamping plate form clamping openings, and the building steel pipe column is clamped between the clamping openings.
The user grips the centre gripping handle, press the centre gripping handle, the centre gripping handle uses the axis of rotation to deflect as the basic point then, the synchronous upset of trip bar that centre gripping handle bottom is connected, the drive deflects the synchronous upset of axle center, the axostylus axostyle immediately synchronous upset drives and presses the axle center and move, press the axle center and drive then and press the clamp plate and move, press the last grip block of connecting in the clamp plate outside and carry out the centre gripping to the building steel-pipe column with lower grip block synchronous displacement, stability when guaranteeing the welding of building steel-pipe column, realize better supplementary welding.
Further preferred technical scheme, cylinder stop clip includes:
the connecting plate is vertically arranged on the upper surface of the supporting frame; the penetrating port is arranged on the outer surface of the connecting plate, is a cylindrical hole and penetrates through the connecting plate, and the diameter of the penetrating port is larger than the diameter of the cross section of the building steel pipe column. The pressing column is movably connected to the top end of the connecting plate, penetrates through the connecting plate and extends to the upper part of the penetrating port; the adjusting knob penetrates through the outer surface of the connecting plate and contacts the pressing column;
and the limiting sleeve is connected to the bottom end of the pressing column, the cross section of the limiting sleeve is arc-shaped, and the limiting sleeve is pressed on the building steel pipe column penetrating through the penetrating port. Place the building steel pipe post in steel pipe welding complementary unit's top earlier, with the building steel pipe post cross-under through cylinder limit clamp and fixed limit clamp, the user presses down and presses the post, press down the post and press down immediately and drive the stop collar that its bottom is connected and press down in step, the stop collar presses then in the top of passing the building steel pipe post, press spacingly to passing the building steel pipe post of passing the interface, afterwards through rotating adjust knob, the post is pressed to the pinning, thereby guarantee the stability of building steel pipe post in the cylinder limit clamp.
Further preferred technical scheme, fixed position limit clamp includes:
the bearing beam is fixedly arranged on the upper surface of the support frame; the clamping block is fixedly connected above the bearing beam; the vertical frame is fixedly connected with the bearing beam; the mounting top plate is arranged at the top end of the vertical frame; the movable shaft center is movably connected to the side surface of the vertical frame; and the vertical frame is movably connected with the limiting clamping plate through the movable axis. The cross-under is through the building steel pipe column one side butt of fixed spacing clamp on the joint piece, and the user presses down spacing splint simultaneously, and spacing splint rotate through the activity axle center and adjust, and spacing splint joint then is fixed the building steel pipe column at the opposite side of building steel pipe column.
Further preferred technical scheme, welding mechanism includes: the support moving plates are connected to two sides of the bottom wall of the support frame, move between the support moving plates and the bottom wall of the support frame, and support the welding mechanism by the support moving plates; the supporting beam is connected above the supporting moving plate; the movable adjusting beam is connected between the two groups of opposite supporting beams; and the sliding sleeve is sleeved on the outer surface of the movable adjusting beam. After the auxiliary limiting is completed on the building steel pipe column, a user controls the welding mechanism to achieve the purpose of welding, and the support moving plate connected with the bottom end of the welding mechanism can reciprocate on the bottom wall of the support frame to achieve the adjustment of the position of the welding mechanism, so that the welding mechanism can conveniently achieve the welding treatment on the building steel pipe frame; meanwhile, the sliding sleeve can perform reciprocating transverse movement on the movable adjusting beam to adjust the position of the welding head.
Further preferred technical solution, the welding mechanism further includes: the supporting shaft is connected below the sliding sleeve; the transfer block is arranged at the bottom end of the supporting shaft; the switching shaft center is movably connected to the outer surface of the switching block; the bearing plate is movably connected with the transfer block through a transfer axis to realize the deflection of the bearing plate.
The welding mechanism further includes: the supporting plate is fixedly connected to the outer surface of the bearing plate; and the welding head is connected to the support plate and realizes welding treatment on the building steel pipe column. The angle adjustment can be carried out through the switching axle center between accepting board and the switching piece, realizes accepting the angle deflection regulation of board, and the outside of accepting the board is connected with the backup pad, and the angle deflection is realized in step to the backup pad, and the welding head of being connected with it realizes the welding operation better then, realizes the welding to the building steel pipe column.
In a further preferred technical scheme, the welding method of the auxiliary welding device for the building steel pipe column comprises the following steps:
step 1: welding assistance for building steel pipe columns
When the building steel pipe column fixing device is used, the building steel pipe column is firstly placed above the steel pipe welding auxiliary mechanism, the building steel pipe column penetrates through the cylindrical limiting clamp and the fixed limiting clamp, a user presses down the pressing column, the pressing column is pressed down immediately to drive the limiting sleeve connected with the bottom end of the pressing column to be pressed down synchronously, the limiting sleeve is pressed above the building steel pipe column penetrating through the penetrating port to press and limit the building steel pipe column penetrating through the penetrating port, and then the pressing column is locked by rotating the adjusting knob, so that the stability of the building steel pipe column in the cylindrical limiting clamp is ensured;
one side of the building steel pipe column which is connected in a penetrating manner through the fixed limiting clamp is abutted against the clamping block, a user presses down the limiting clamp plate at the same time, the limiting clamp plate is rotationally adjusted through the movable axis, and then the limiting clamp plate is clamped at the other side of the building steel pipe column to fix the building steel pipe column;
step 2: the user grips the centre gripping handle, press the centre gripping handle, the centre gripping handle uses the axis of rotation to deflect as the basic point then, the synchronous upset of trip bar that the centre gripping handle bottom is connected, drive the synchronous upset of axle center that deflects, the axostylus axostyle is synchronous to be overturned immediately and is driven and press the axle center and move, press the axle center and drive then and press the clamp plate and move, press the last grip block and the lower grip block synchronous displacement of connecting in the clamp plate outside and carry out the centre gripping to the building steel pipe column, stability when guaranteeing the welding of building steel pipe column, realize better supplementary welding.
And step 3: welding of building steel pipe columns
After the auxiliary limiting is completed on the building steel pipe column, a user controls the welding mechanism to achieve the purpose of welding, and the support moving plate connected with the bottom end of the welding mechanism can reciprocate on the bottom wall of the support frame to achieve the adjustment of the position of the welding mechanism, so that the welding mechanism can conveniently achieve the welding treatment on the building steel pipe frame; simultaneously, the sliding sleeve can carry out reciprocal lateral shifting on the mobility regulation crossbeam, and the position of adjustment soldered connection accepts and to carry out angle adjustment through the switching axle center between board and the switching piece, realizes accepting the angle deflection regulation of board, and the outside of accepting the board is connected with the backup pad, and the backup pad realizes angle deflection in step, and the soldered connection of being connected with it then better realization welding operation realizes the welding to the building steel pipe column.
The invention provides a building steel pipe column welding auxiliary device and a welding method through improvement, compared with the prior art, the building steel pipe column welding auxiliary device has the following improvement and beneficial effects:
one is as follows: the pressing column is locked by rotating the adjusting knob, so that the stability of the building steel pipe column in the cylindrical limiting clamp is ensured;
the second step is as follows: the limiting clamping plate is pressed down and is rotationally adjusted through the movable axis, and then the limiting clamping plate is clamped on the other side of the building steel pipe column to fix the building steel pipe column;
and thirdly: the upper clamping plate and the lower clamping plate synchronously displace to clamp the building steel pipe column, so that the stability of the building steel pipe column during welding is ensured, and better auxiliary welding is realized;
fourthly, the method comprises the following steps: the support moving plate connected with the bottom end of the welding mechanism can reciprocate on the bottom wall of the support frame, so that the position of the welding mechanism can be adjusted, and the welding mechanism can conveniently weld the building steel pipe frame;
and the fifth step: the angle between the bearing plate and the switching block can be adjusted through the switching axis, so that the angle deflection adjustment of the bearing plate is realized, the outer side of the bearing plate is connected with a supporting plate, the angle deflection is synchronously realized by the supporting plate, and the welding head connected with the supporting plate further realizes the welding operation better and realizes the welding of the building steel pipe column;
in conclusion, the invention can clamp and fix building pipes with different diameters, realize good clamping auxiliary effect, better weld, avoid the problem that the welding is easy to deviate, and simultaneously, the welding mechanism can realize full-angle rotation and better weld.
To more clearly illustrate the structural features and functions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an overall structure in embodiment 1 of an auxiliary welding device and a welding method for a building steel pipe column according to the present invention;
fig. 2 is a schematic view of a construction steel pipe column welding auxiliary device and a welding method of the present invention, in embodiment 1, a connection structure of a steel pipe welding auxiliary mechanism;
fig. 3 is a schematic view of a welding auxiliary device and a welding method for a building steel pipe column of the present invention — a connection structure of a clamping and limiting mechanism in embodiment 1;
fig. 4 is a schematic view of a welding auxiliary device and a welding method for a building steel pipe column of the present invention — a connection structure of a cylindrical limiting clamp in embodiment 1;
fig. 5 is a schematic view of a construction steel pipe column welding auxiliary device and a welding method of the present invention, in embodiment 1, a connection structure of a fixing and limiting clamp;
fig. 6 is a schematic view of a welding auxiliary device and a welding method for a building steel pipe column according to the present invention, in example 1, a connection structure of a welding mechanism is shown;
fig. 7 is a schematic view of a welding joint connection structure in embodiment 1 of a construction steel pipe column welding auxiliary device and a welding method according to the present invention;
fig. 8 is a schematic cross-sectional view of a part of the structure in fig. 7, which is an auxiliary device and a welding method for welding a building steel pipe column according to an embodiment of the invention.
In the figure: 1. a steel pipe welding auxiliary mechanism; 11. a support frame; 12. a bottom wall of the support frame;
13. a clamping and limiting mechanism; 131. mounting a plate; 132. a grip handle; 133. a rotating shaft; 134. a turning rod; 135. deflecting the axis; 136. a shaft lever; 137. pressing the axis; 138. a pressing plate; 139. an upper clamping plate; 1310. a lower clamping plate;
14. a cylindrical limiting clamp; 141. a connecting plate; 142. a penetrating port; 143. pressing the column; 144. adjusting a knob; 145. a limiting sleeve;
15. fixing a limit clamp; 151. a bearing beam; 152. a clamping block; 153. a vertical frame; 154. installing a top plate; 155. a movable axis; 156. a limiting clamp plate;
2. a welding mechanism; 21. supporting the moving plate; 22. a support beam; 23. moving the adjusting beam; 24. a sliding sleeve; 25. a support shaft; 26. a transfer block; 27. transferring the axis; 28. a bearing plate; 29. a support plate; 210. welding a head;
3. and (5) building the steel pipe column.
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.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.
The first specific implementation way is as follows:
the present embodiment will be described with reference to fig. 1 to 2, and an auxiliary welding device for a building steel pipe column includes:
the steel pipe welding auxiliary mechanism 1 is used for limiting and assisting steel pipes to be welded so as to realize better auxiliary steel pipe welding operation; a welding mechanism 2 which is installed above the steel pipe welding auxiliary mechanism 1 and can move transversely on the steel pipe welding auxiliary mechanism 1; building a steel pipe column 3;
and the steel pipe welding auxiliary mechanism 1 is provided with a clamping limiting mechanism 13, a cylindrical limiting clamp 14 and a fixed limiting clamp 15. The steel pipe welding auxiliary mechanism 1 includes: the support frame 11 is arranged below the steel pipe welding auxiliary mechanism 1 and supports the steel pipe welding auxiliary mechanism 1; and a support frame bottom wall 12 arranged on the side wall at the bottom end of the support frame 11.
The second embodiment is as follows:
in the first embodiment, the present embodiment will be described with reference to fig. 3, and the holding and limiting mechanism 13 includes:
the mounting plate 131 is arranged below the clamping and limiting mechanism 13 and is connected with the support frame 11;
a grip handle 132 having an L-shaped side surface;
a rotating shaft 133, to which the L-shaped hanging leg of the grip handle 132 is connected;
a turnover bar 134 connected to a bottom end of the grip handle 132;
and a deflection shaft 135 connected to the turning lever 134.
A shaft lever 136, one end of the shaft lever 136 being connected to the deflection shaft center 135, and the other end being provided with a pressing shaft center 137;
a pressing plate 138, the pressing axis 137 being fixedly connected to the upper side of the pressing plate 138;
an upper holding plate 139 connected to the outside of the pressing plate 138;
and a lower clamping plate 1310 connected to the outside of the pressing plate 138 and located below the upper clamping plate 139, wherein the upper clamping plate 139 and the lower clamping plate 1310 form clamping openings, and the building steel pipe column 3 is clamped between the clamping openings. The user grips centre gripping handle 132, press centre gripping handle 132, centre gripping handle 132 then uses axis of rotation 133 to deflect as the basic point, the synchronous upset of upset pole 134 that centre gripping handle 132 bottom is connected, drive and deflect the synchronous upset of axle center 135, axostylus axostyle 136 immediately synchronous upset drives and presses axle center 137 and move, press axle center 137 and then drive and press board 138 and move, press the upper grip block 139 and the lower grip block 1310 synchronous displacement of connecting in the board 138 outside and carry out the centre gripping to building steel-pipe column 3, stability when guaranteeing building steel-pipe column 3 welding, realize better supplementary welding.
The third concrete implementation mode:
referring to fig. 4, the present embodiment will be described, and the second embodiment is further described in the present embodiment, in which the cylindrical stopper 14 includes:
a connection plate 141 vertically installed on an upper surface of the support frame 11; the penetration port 142 is arranged on the outer surface of the connecting plate 141, is a cylindrical hole, penetrates through the connecting plate 141, and the diameter of the penetration port 142 is larger than the diameter of the cross section of the building steel pipe column 3. The pressing column 143 is movably connected to the top end of the connecting plate 141, penetrates through the connecting plate 141 and extends to the upper part of the penetrating port 142; an adjusting knob 144 penetrating the outer surface of the connection plate 141 and contacting the pressing column 143;
and the limiting sleeve 145 is connected to the bottom end of the pressing column 143, the cross section of the limiting sleeve 145 is arc-shaped, and the limiting sleeve 145 is pressed on the building steel pipe column 3 passing through the penetrating port 142. Firstly, the building steel pipe column 3 is placed above the steel pipe welding auxiliary mechanism 1, the building steel pipe column 3 is connected in a penetrating mode through the cylindrical limiting clamp 14 and the fixed limiting clamp 15, a user presses the pressing column 143, the pressing column 143 presses the limiting sleeve 145 connected with the bottom end of the pressing column 143 downwards immediately to synchronously press the limiting sleeve, the limiting sleeve 145 presses the upper portion of the building steel pipe column 3, the building steel pipe column 3 penetrating through the penetrating port 142 is pressed to be limited, then the pressing column 143 is locked by rotating the adjusting knob 144, and therefore stability of the building steel pipe column 3 in the cylindrical limiting clamp 14 is guaranteed.
The fourth concrete implementation mode:
referring to fig. 5, this embodiment will be further described as an embodiment three, and the fixing and limiting clamp 15 includes:
a bearing beam 151 fixedly mounted on the upper surface of the support frame 11;
the clamping block 152 is fixedly connected above the bearing beam 151;
the vertical frame 153 is fixedly connected with the bearing beam 151;
a mounting top plate 154 provided at the top end of the vertical frame 153;
a movable shaft 155 movably connected to a side surface of the vertical frame 153;
the vertical frame 153 is movably connected with the limit clamping plate 156 through the movable shaft center 155. The cross-under is through the 3 one side butt of building steel-pipe column of fixed stop clip 15 on joint piece 152, and the user presses down stop splint 156 simultaneously, and stop splint 156 rotates through activity axle center 155 and adjusts, and stop splint 156 joint then is at the opposite side of building steel-pipe column 3, fixes building steel-pipe column 3.
The fifth concrete implementation mode:
in the fourth embodiment, which will be described with reference to fig. 6, the welding means 2 includes: the support moving plate 21 is connected to two sides of the bottom wall 12 of the support frame, the support moving plate 21 and the bottom wall 12 of the support frame move, and the support moving plate 21 supports the welding mechanism 2; a support beam 22 connected above the support moving plate 21; a mobile adjusting beam 23 connected between two sets of opposite supporting beams 22; and the sliding sleeve 24 is sleeved on the outer surface of the movable adjusting beam 23. After the auxiliary limiting is completed on the building steel pipe column 3, a user controls the welding mechanism 2 to realize the purpose of welding, and the support moving plate 21 connected with the bottom end of the welding mechanism 2 can reciprocate on the bottom wall 12 of the support frame to realize the position adjustment of the welding mechanism 2, so that the welding mechanism 2 can conveniently realize the welding treatment on the building steel pipe frame 3; meanwhile, the sliding sleeve 24 can move transversely and reciprocally on the movable adjusting beam 23 to adjust the position of the welding head 210.
The sixth specific implementation mode:
in the present embodiment, a fifth embodiment will be described with reference to fig. 7 to 8, and the welding mechanism 2 further includes:
a support shaft 25 connected below the sliding sleeve 24;
a transfer block 26 installed at the bottom end of the support shaft 25;
the switching shaft center 27 is movably connected to the outer surface of the switching block 26;
the bearing plate 28 is movably connected with the transfer block 26 through a transfer shaft center 27, so that the deflection of the bearing plate 28 is realized.
The welding mechanism 2 further comprises:
a support plate 29 fixedly connected to an outer surface of the receiving plate 28; and a welding head 210 connected to the support plate 29, wherein the welding head 210 performs a welding process on the construction steel pipe column 3. The angle between the bearing plate 28 and the adapter block 26 can be adjusted through the adapter shaft center 27, so that the angle deflection adjustment of the bearing plate 28 is realized, the supporting plate 29 is connected to the outer side of the bearing plate 28, the angle deflection is synchronously realized by the supporting plate 29, and the welding head 210 connected with the supporting plate 29 further realizes the welding operation better, so that the welding of the building steel pipe column 3 is realized.
The seventh embodiment:
the present embodiment is described below with reference to fig. 1 to 8, and the present embodiment further describes the first to sixth embodiments, and a seventh embodiment provides a welding method for a welding auxiliary device for a building steel pipe column, the welding method including the steps of:
s1: welding assistance for building steel pipe column
When the steel pipe column welding auxiliary mechanism is used, the building steel pipe column 3 is firstly placed above the steel pipe welding auxiliary mechanism 1, the building steel pipe column 3 penetrates through the cylindrical limiting clamp 14 and the fixed limiting clamp 15, a user presses down the pressing column 143, the pressing column 143 immediately presses down to drive the limiting sleeve 145 connected to the bottom end of the pressing column to synchronously press down, the limiting sleeve 145 is then pressed above the building steel pipe column 3 penetrating through the penetrating port 142 to press and limit the building steel pipe column 3 penetrating through the penetrating port 142, and then the pressing column 143 is locked by rotating the adjusting knob 144, so that the stability of the building steel pipe column 3 in the cylindrical limiting clamp 14 is ensured;
one side of the building steel pipe column 3 which is connected in a penetrating manner through the fixed limiting clamp 15 is abutted against the clamping block 152, a user presses down the limiting clamping plate 156 at the same time, the limiting clamping plate 156 is adjusted in a rotating manner through the movable axis 155, and the limiting clamping plate 156 is clamped to the other side of the building steel pipe column 3 in a clamping manner to fix the building steel pipe column 3;
s2: the user grips centre gripping handle 132, press centre gripping handle 132, centre gripping handle 132 then uses axis of rotation 133 to deflect as the basic point, the synchronous upset of upset pole 134 that centre gripping handle 132 bottom is connected, drive the synchronous upset of deflection axle center 135, axostylus axostyle 136 immediately synchronous upset drives presses down axle center 137 and moves, press axle center 137 and then drive and press the board 138 and move, press the last grip block 139 and the lower grip block 1310 synchronous displacement of connection in the board 138 outside and carry out the centre gripping to the building steel tubular column 3, stability when guaranteeing building steel tubular column 3 welding, realize better supplementary welding.
S3: welding of building steel pipe columns
After the auxiliary limiting is completed on the building steel pipe column 3, a user controls the welding mechanism 2 to achieve the purpose of welding, and the support moving plate 21 connected to the bottom end of the welding mechanism 2 can move on the bottom wall 12 of the support frame in a reciprocating mode, so that the position of the welding mechanism 2 can be adjusted, and the welding mechanism 2 can weld the building steel pipe column 3 conveniently; meanwhile, the sliding sleeve 24 can perform reciprocating transverse movement on the movable adjusting beam 23 to adjust the position of the welding head 210, the angle between the bearing plate 28 and the adapter block 26 can be adjusted through the adapter shaft center 27, so that the angle deflection adjustment of the bearing plate 28 is realized, the supporting plate 29 is connected to the outer side of the bearing plate 28, the angle deflection of the supporting plate 29 is synchronously realized, and the welding head 210 connected with the supporting plate 210 can better realize welding operation and realize welding of the building steel pipe column 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a building steel pipe column welding auxiliary device which characterized in that includes:
the steel pipe welding auxiliary mechanism (1) is used for limiting and assisting steel pipes to be welded, so that better auxiliary steel pipe welding operation is realized;
a welding mechanism (2) which is installed above the steel pipe welding auxiliary mechanism (1) and can move transversely on the steel pipe welding auxiliary mechanism (1);
and (3) building the steel pipe column (3).
2. The construction steel pipe column welding auxiliary device according to claim 1, characterized in that: the steel pipe welding auxiliary mechanism (1) is provided with a clamping limiting mechanism (13), a cylindrical limiting clamp (14) and a fixed limiting clamp (15).
3. The construction steel pipe column welding auxiliary device according to claim 1, characterized in that: the steel pipe welding auxiliary mechanism (1) comprises:
the support frame (11) is arranged below the steel pipe welding auxiliary mechanism (1) and supports the steel pipe welding auxiliary mechanism (1);
the bottom wall (12) of the support frame is arranged on the side wall at the bottom end of the support frame (11).
4. The construction steel pipe column welding auxiliary device of claim 3, wherein: the clamping and limiting mechanism (13) comprises:
the mounting plate (131) is arranged below the clamping limiting mechanism (13) and is connected with the support frame (11);
a grip handle (132) having an L-shaped side surface;
a rotating shaft (133), wherein the L-shaped hanging foot of the clamping handle (132) is connected with the rotating shaft (133);
a turnover rod (134) connected to the bottom end of the clamping handle (132);
a deflection shaft (135) connected to the tilting lever (134).
5. The auxiliary welding device for the construction steel pipe column according to claim 4, wherein: the clamping and limiting mechanism (13) further comprises:
one end of the shaft lever (136) is connected with the deflection shaft center (135), and the other end of the shaft lever (136) is provided with a pressing shaft center (137);
a pressing plate (138), wherein the pressing shaft center (137) is fixedly connected above the pressing plate (138);
an upper clamping plate (139) connected to the outside of the pressing plate (138);
and a lower clamping plate (1310) connected to the outer side of the pressing plate (138) and located below the upper clamping plate (139), wherein the upper clamping plate (139) and the lower clamping plate (1310) form clamping openings, and the building steel pipe column (3) is clamped between the clamping openings.
6. The construction steel pipe column welding auxiliary device of claim 3, wherein: the cylindrical stopper clip (14) comprises:
a connecting plate (141) vertically mounted on the upper surface of the support frame (11);
the penetrating port (142) is formed in the outer surface of the connecting plate (141), is a cylindrical hole and penetrates through the connecting plate (141), and the diameter of the penetrating port (142) is larger than the diameter of the cross section of the building steel pipe column (3);
the pressing column (143) is movably connected to the top end of the connecting plate (141), penetrates through the connecting plate (141) and extends to the upper part of the penetrating port (142);
an adjustment knob (144) penetrating an outer surface of the connection plate (141) and contacting the pressing post (143);
and the limiting sleeve (145) is connected to the bottom end of the pressing column (143), the cross section of the limiting sleeve (145) is arc-shaped, and the limiting sleeve (145) is pressed on the building steel pipe column (3) penetrating through the penetrating port (142).
7. The construction steel pipe column welding auxiliary device of claim 3, wherein: the fixed limit clamp (15) comprises:
the bearing beam (151) is fixedly arranged on the upper surface of the support frame (11);
the clamping block (152) is fixedly connected above the bearing beam (151);
the vertical frame (153) is fixedly connected with the bearing beam (151);
a mounting top plate (154) provided at the top end of the vertical frame (153);
a movable shaft center (155) movably connected to the side surface of the vertical frame (153);
the vertical frame (153) is movably connected with the limit clamping plate (156) through the movable shaft center (155).
8. The construction steel pipe column welding auxiliary device according to claim 3, characterized in that: the welding mechanism (2) includes:
the support moving plates (21) are connected to two sides of the bottom wall (12) of the support frame, the support moving plates (21) move with the bottom wall (12) of the support frame, and the support moving plates (21) support the welding mechanism (2);
a supporting beam (22) connected above the supporting moving plate (21);
a mobile adjusting beam (23) connected between two sets of opposite supporting beams (22);
and the sliding sleeve (24) is sleeved on the outer surface of the movable adjusting beam (23).
9. The auxiliary welding device for the construction steel pipe column according to claim 8, wherein: the welding mechanism (2) further comprises:
a support shaft (25) connected below the sliding sleeve (24);
a transfer block (26) mounted at the bottom end of the support shaft (25);
the switching shaft center (27) is movably connected to the outer surface of the switching block (26);
the bearing plate (28) is movably connected with the transfer block (26) through a transfer shaft center (27) to realize the deflection of the bearing plate (28);
a support plate (29) fixedly connected to the outer surface of the bearing plate (28);
and the welding head (210) is connected to the support plate (29), and the welding head (210) realizes welding treatment on the building steel pipe column (3).
10. A welding method of an auxiliary device for welding a building steel pipe column is based on any one of claims 1 to 9, and is characterized in that: the welding method comprises the following steps:
s1: welding assistance for building steel pipe columns
When the building steel pipe column fixing device is used, the building steel pipe column is firstly placed above the steel pipe welding auxiliary mechanism, the building steel pipe column penetrates through the cylindrical limiting clamp and the fixed limiting clamp, a user presses down the pressing column, the pressing column is pressed down immediately to drive the limiting sleeve connected with the bottom end of the pressing column to be pressed down synchronously, the limiting sleeve is pressed above the building steel pipe column penetrating through the penetrating port to press and limit the building steel pipe column penetrating through the penetrating port, and then the pressing column is locked by rotating the adjusting knob, so that the stability of the building steel pipe column in the cylindrical limiting clamp is ensured;
the cross-under is through the building steel pipe column one side butt of fixed spacing clamp on the joint piece, and the user presses down spacing splint simultaneously, and spacing splint rotate through the activity axle center and adjust, and spacing splint joint then is fixed the building steel pipe column at the opposite side of building steel pipe column.
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| CN112719759A (en) * | 2021-01-20 | 2021-04-30 | 东南铝业有限公司 | Be applied to return bend welded omnidirectional cooling location frock |
| CN213257916U (en) * | 2020-09-15 | 2021-05-25 | 广东松峰股份有限公司 | Battery case combination welding jig |
| CN217551586U (en) * | 2022-04-18 | 2022-10-11 | 湖北东船重工有限公司 | Combined welding fixture for ship board bent pipe and steel plate structural member |
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|---|---|---|---|---|
| CN202278351U (en) * | 2011-11-09 | 2012-06-20 | 天津市海晟家具有限公司 | Butt welding tool for heart-shaped bend pipe |
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| CN112719759A (en) * | 2021-01-20 | 2021-04-30 | 东南铝业有限公司 | Be applied to return bend welded omnidirectional cooling location frock |
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