Machining auxiliary device for welding partition plate in tubular column

Abstract

The utility model relates to the technical field of welding auxiliary devices, and discloses a processing auxiliary device for welding a partition plate in a tubular column, which comprises a mounting base, a first connecting block fixedly mounted on the side surface of the mounting base, a supporting block fixedly mounted on the upper side of the mounting base, and a tubular column arranged above the supporting block, a sliding fixing block is arranged above the first connecting block, a mounting column is fixedly mounted on the side face of the fixing block, at least three supporting rods distributed at equal intervals are arranged on the end face of the mounting column, and first mounting cavities are formed in the side faces of the supporting rods. According to the utility model, the position of the central hole is extruded by extruding the calibration structure, so that the calibration structure and the limiting structure are matched with each other to fix the partition plate and enable the central position of the partition plate to be the same as the central position of the tubular column, so as to carry out rapid positioning, reduce errors in the welding process and improve the welding quality. And the quality of welded finished products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding auxiliary device technical field especially relates to a kind of processing auxiliary device for welding round pipe column inner partition. BACKGROUND

[0002] Formula steel structure building is with green environmental protection, quality is excellent, good aseismicity, and the advantages such as simple construction, which is developing rapidly in construction industry, and steel round pipe column is widely applied in high-rise, super high-rise building with its special structural performance, and steel round pipe column is mainly composed of column body, inner partition and corbel.

[0003] When processing, first need to fix inner partition in the inside of cylinder, then weld fixed inner partition, since round pipe column is closed space, internal space is narrow, the fixation of inner partition during welding is by artificial hand holding, so that inner partition and the inside of round pipe column cannot be completely adhered, leading to large error when welding, which affects the quality of finished product after welding, and we propose a kind of processing auxiliary device for welding round pipe column inner partition. UTILITY MODEL CONTENTS

[0004] The utility model mainly solves the technical problem of the prior art, and provides a kind of processing auxiliary device for welding round pipe column inner partition.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme, a kind of processing auxiliary device for welding round pipe column inner partition, including installation base, the side of installation base is fixedly installed with first connecting block, the upper side of installation base is fixedly installed with support block, the top of support block is provided with round pipe column, the top of first connecting block is provided with the fixed block of sliding, the side of fixed block is fixedly installed with installation column, the end surface of installation column is provided with the support rod of equidistance distribution, support rod is at least three, the side of support rod is equipped with first installation cavity, the inside of first installation cavity is provided with movable limit structure, support rod is provided with partition, partition is circular block, the center position of partition is equipped with center hole, the end surface of partition is equidistantly equipped with side hole, support rod is movably arranged in the inside of side hole, the end surface center position of installation column is provided with extrusion calibration structure.

[0006] As preferred, the limit structure includes a swing rod movably mounted in the first installation cavity, a limit block fixedly mounted at one end of the connecting ring, an extrusion block fixedly mounted at the other end of the swing rod, and the extrusion block is a "V" shaped block.

[0007] As preferred, the first installation cavity is provided with two first movable cavities on the side, a rotating column is fixedly mounted on the side of the swing rod corresponding to the position of the first movable cavities, the rotating column is movably mounted in the first movable cavities, a torsional spring is fixedly mounted at one end of the rotating column away from the swing rod, and the other end of the torsional spring away from the rotating column is fixedly mounted on the side of the first movable cavities.

[0008] Preferably, the extrusion calibration structure comprises a connecting ring movably arranged at the center of the support rods, and a guide block is fixedly arranged on the inner side of the connecting ring.

[0009] Preferably, a second mounting cavity is arranged at the center of the end face of the mounting column, a telescopic rod is fixedly arranged in the second mounting cavity, a second connecting block is fixedly arranged at the output end of the telescopic rod, and the second connecting block is fixedly arranged on the side face of the connecting ring.

[0010] Preferably, a second movable cavity is arranged at one end of the mounting column corresponding to the support rod, a third mounting cavity is arranged on the outer side of the mounting column corresponding to the position of the second movable cavity, a movable block is slidably arranged in the second movable cavity, the movable block is fixedly arranged at one end of the support rod, a threaded hole is arranged on the side face of the movable block, a rotary motor is fixedly arranged in the third mounting cavity, a threaded rod is fixedly arranged at the output end of the rotary motor, and the threaded rod is threadedly connected in the movable block.

[0011] Preferably, a fixed electric sliding table is arranged at the upper end of the first connecting block, a movable electric sliding block is arranged above the electric sliding table, and the upper side of the electric sliding block is fixedly connected with the bottom side of the fixed block.

[0012] Beneficial effects

[0013] The utility model provides a kind of processing auxiliary device for welding round pipe column inner baffle. It has the following beneficial effects:

[0014] (1), the processing auxiliary device for welding round pipe column inner baffle, the position of center hole is extruded by extrusion calibration structure, so that the center position of baffle is same with the center position of round pipe column while being fixed between calibration structure and limiting structure, to carry out fast positioning, reduce error in welding process, improve the quality of finished product after welding. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained without creative labor according to the provided drawings.

[0016] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantive significance, and any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0017] Figure 1 It is a schematic view of the overall structure of the utility model;

[0018] Figure 2 It is a schematic view of the local structure of the utility model;

[0019] Figure 3 It is a schematic view of the local structure of the utility model Figure 2 It is a schematic view of the enlarged structure at A in the utility model;

[0020] Figure 4 It is a schematic view of the local structure of the utility model Figure 2 It is a schematic view of the enlarged structure at B in the utility model;

[0021] Figure 5 It is a schematic view of the local structure of the utility model;

[0022] Figure 6 It is a schematic view of the local structure of the utility model Figure 5 It is a schematic view of the enlarged structure at C in the utility model.

[0023] Legend:

[0024] 1, mounting base; 2, first connecting block; 3, supporting block; 4, fixed block; 5, mounting column; 6, supporting rod; 711, partition; 712, center hole; 713, side hole; 811, first installation cavity; 812, swing rod; 813, limiting block; 814, extrusion block; 821, first movable cavity; 822, rotating column; 823, torsional spring; 911, guide block; 912, connecting ring; 921, second installation cavity; 922, telescopic rod; 923, second connecting block; 10, third installation cavity; 11, second movable cavity; 12, movable block; 13, threaded hole; 14, threaded rod; 15, round pipe column; 16, electric sliding table; 17, electric sliding block; 18, rotary motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] As Figures 1-6 shown, a processing auxiliary device for welding circular pipe column inner partition plate, including installation base 1, the side of installation base 1 is fixedly installed with first connecting block 2, the upper side of installation base 1 is fixedly installed with support block 3, the upper of support block 3 is provided with circular pipe column 15, the upper of first connecting block 2 is provided with sliding fixed block 4, the side of fixed block 4 is fixedly installed with installation column 5, the end surface of installation column 5 is provided with equidistantly distributed support rod 6, support rod 6 is at least three, the side of support rod 6 is provided with first installation cavity 811, the inside of first installation cavity 811 is provided with movable limiting structure, support rod 6 is provided with partition plate 711, partition plate 711 is circular block, the center position of partition plate 711 is provided with center hole 712, the end surface of partition plate 711 is provided with equidistantly distributed side hole 713, support rod 6 is movably arranged in the inside of side hole 713, the end surface center position of installation column 5 is provided with extrusion calibration structure, partition plate 711 is sleeved on support rod 6 through side hole 713, the position of center hole 712 is extruded by extrusion calibration structure, after extrusion calibration structure drives partition plate 711 to move a distance, limiting is cooperated to make the center position of partition plate 711 coincide with the center position of extrusion calibration structure, fixed block 4 is moved, fixed block 4 moves to the inside of circular pipe column 15 with partition plate 711, to facilitate the calibration of welding position, improve welding efficiency, limiting structure includes swing lever 812 movably installed in the inside of first installation cavity 811, one end of connecting ring 912 is fixedly installed with limiting block 813, the other end of swing lever 812 is fixedly installed with extrusion block 814, extrusion block 814 is "V" shaped block, when partition plate 711 is sleeved on support rod 6 through side hole 713, extrusion block 814 limits one end of partition plate 711 during use, after extrusion calibration structure moves, extrusion block 814 is separated from extrusion calibration structure, swing lever 812 swings, and the other end of partition plate 711 is limited by limiting block 813, extrusion calibration structure extrudes center hole 712 again to finally determine the position of partition plate 711, the side of first installation cavity 811 is provided with two first movable cavities 821, the side of swing lever 812 is fixedly installed with rotating column 822 corresponding to the position of first movable cavity 821, rotating column 822 is movably installed in the inside of first movable cavity 821, the end of rotating column 822 away from swing lever 812 is fixedly installed with torsional spring 823, the end of torsional spring 823 away from rotating column 822 is fixedly installed on the side of first movable cavity 821, the upper end of first connecting block 2 is provided with fixed electric sliding table 16, the upper of electric sliding table 16 is provided with movable electric sliding block 17, the upper side of electric sliding block 17 is fixedly connected with the bottom side of fixed block 4.

[0027] The extrusion calibration structure comprises a connecting ring 912 movably arranged at the center position of the support rods 6, a guide block 911 is fixedly arranged on the inner side of the connecting ring 912, the guide block 911 is conical, when the connecting ring 912 extrudes the extrusion block 814, the extrusion block 814 moves to the outer side of the support rod 6 to constrain the partition plate 711, when the connecting ring 912 is away from the extrusion block 814, the swing rod 812 swings to drive the limiting block 813 to move to the outer side of the support rod 6 to constrain the partition plate 711, when the guide block 911 extrudes the two ends of the partition plate 711 through the side hole 713 respectively, the guide block 911 is attached to the center hole 712, so that the center position of the partition plate 711 coincides with the center position of the guide block 911, the end face center position of the mounting column 5 is provided with a second mounting cavity 921, the second mounting cavity 921 is fixedly provided with a telescopic rod 922 inside, the output end of the telescopic rod 922 is fixedly provided with a second connecting block 923, the second connecting block 923 is fixedly arranged on the side face of the connecting ring 912, the one end of the mounting column 5 corresponding to the support rod 6 is provided with a second movable cavity 11, the outer side of the mounting column 5 is provided with a third mounting cavity 10 corresponding to the position of the second movable cavity 11, the second movable cavity 11 is slidably provided with a movable block 12 inside, the movable block 12 is fixedly arranged on one end of the support rod 6, the side face of the movable block 12 is provided with a threaded hole 13, the third mounting cavity 10 is fixedly provided with a rotary motor 18 inside, the output end of the rotary motor 18 is fixedly provided with a threaded rod 14, the threaded rod 14 is screw-connected in the inside of the movable block 12, the rotary motor 18 is started, the rotary motor 18 drives the threaded rod 14 to rotate, and the threaded rod 14 drives the movable block 12 to slide in the inside of the second movable cavity 11 when the threaded rod 14 rotates in the inside of the threaded hole 13.

[0028] The working principle of the utility model is as follows:

[0029] In use, the partition plate 711 is sleeved on the support rod 6 through the side hole 713, the position of the center hole 712 is extruded through the extrusion calibration structure, the extrusion calibration structure drives the partition plate 711 to move a distance and then cooperates with the limiting to make the center position of the partition plate 711 coincide with the center position of the extrusion calibration structure, the fixed block 4 is moved, the fixed block 4 moves to the inside of the circular tube column 15 with the partition plate 711, so that the welding position is calibrated, when the partition plate 711 is sleeved on the support rod 6 through the side hole 713, the extrusion block 814 limits one end of the partition plate 711, with the movement of the extrusion clamp calibration structure, the extrusion block 814 is separated from the extrusion calibration structure, then the swing rod 812 swings and limits the other end of the partition plate 711 through the limiting block 813, the extrusion calibration structure extrudes the center hole 712 again to finally determine the position of the partition plate 711, when the connecting ring 912 extrudes the extrusion block 814, the extrusion block 814 moves to the outside of the support rod 6 to constrain the partition plate 711, when the connecting ring 912 is away from the extrusion block 814, the swing rod 812 swings and drives the limiting block 813 to move to the outside of the support rod 6 to constrain the partition plate 711, when the guide block 911 extrudes both ends of the partition plate 711 respectively through the side hole 713, the guide block 911 is attached to the center hole 712, so that the center position of the partition plate 711 coincides with the center position of the guide block 911, the rotating motor 18 is started, the rotating motor 18 drives the threaded rod 14 to rotate, when the threaded rod 14 rotates in the threaded hole 13, the movable block 12 slides in the second movable cavity 11.

[0030] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A processing auxiliary device for welding a circular pipe column inner diaphragm, comprising a mounting base (1), a first connecting block (2) is fixedly installed on the side of the mounting base (1), characterized in that: The upper side of the mounting base (1) is fixedly provided with a supporting block (3), a circular pipe column (15) is arranged above the supporting block (3), a sliding fixing block (4) is arranged above the first connecting block (2), a mounting column (5) is fixedly arranged on the side surface of the fixing block (4), equidistantly distributed supporting rods (6) are arranged on the end surface of the mounting column (5), the supporting rods (6) are at least three, a first mounting cavity (811) is formed in the side surface of the supporting rod (6), a movable limiting structure is arranged in the first mounting cavity (811), a partition plate (711) is arranged on the supporting rod (6), the partition plate (711) is a circular block, a center hole (712) is formed in the center position of the partition plate (711), and side holes (713) are equidistantly formed in the end surface of the partition plate (711), the supporting rod (6) is movably arranged in the side hole (713), and an extrusion calibration structure is arranged at the center position of the end surface of the mounting column (5).

2. A processing aid for welding a circular tube column inner baffle according to claim 1, characterized in that: The limiting structure comprises a swing rod (812) movably arranged in the first mounting cavity (811), a limiting block (813) fixedly arranged at one end of the connecting ring (912), and a extrusion block (814) fixedly arranged at the other end of the swing rod (812), wherein the extrusion block (814) is a "V" shaped block.

3. A processing aid for welding a circular tube column inner baffle according to claim 2, characterized in that: A first movable cavity (821) is formed in the side surface of the first mounting cavity (811), a rotating column (822) is fixedly arranged at the position corresponding to the first movable cavity (821) of the side surface of the swing rod (812), the rotating column (822) is movably arranged in the first movable cavity (821), a torsional spring (823) is fixedly arranged at the end of the rotating column (822) away from the swing rod (812), and the end of the torsional spring (823) away from the rotating column (822) is fixedly arranged on the side surface of the first movable cavity (821).

4. The processing aid for welding a circular tube column inner baffle according to claim 1, characterized by: The extrusion calibration structure comprises a connecting ring (912) movably arranged at the center position of the supporting rod (6), and a guide block (911) fixedly arranged on the inner side of the connecting ring (912), wherein the guide block (911) is conical.

5. A processing aid for welding a circular tube column bulkhead as defined in claim 4, characterized by: A second mounting cavity (921) is formed at the center position of the end surface of the mounting column (5), a telescopic rod (922) is fixedly arranged in the second mounting cavity (921), a second connecting block (923) is fixedly arranged at the output end of the telescopic rod (922), and the second connecting block (923) is fixedly arranged on the side surface of the connecting ring (912).

6. A processing aid for welding a circular tube column bulkhead as defined in claim 1, characterized by: A second movable cavity (11) is formed at one end of the mounting column (5) corresponding to the supporting rod (6), a third mounting cavity (10) is formed on the outer side of the mounting column (5) corresponding to the second movable cavity (11), a movable block (12) is slidably arranged in the second movable cavity (11), the movable block (12) is fixedly arranged at one end of the supporting rod (6), a threaded hole (13) is formed in the side surface of the movable block (12), a rotary motor (18) is fixedly arranged in the third mounting cavity (10), a threaded rod (14) is fixedly arranged at the output end of the rotary motor (18), and the threaded rod (14) is screw-connected in the movable block (12).

7. A processing aid for welding a circular tube column bulkhead as defined in claim 1, characterized by: The upper end of the first connecting block (2) is provided with a fixed electric sliding table (16), and the upper side of the electric sliding block (17) is fixedly connected with the bottom side of the fixed block (4).

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