An assembly and shaping device for welding a truss guide frame

Abstract

The present invention discloses an assembly shaping device for welding a truss guide frame, comprising a rectangular block, a flange, a first cylinder, a second cylinder, a connecting rod, a first U-shaped block, a side support block, an L-shaped plate, a concave block, a third U-shaped block, a push-pull rod, a first groove, a fixing plate, a second U-shaped block, a second groove, a rectangular bar hole, a square block, a screw, a nut, a micro motor, a side plate and a square electromagnet. The present invention is reasonably designed, can fix the steel material, is convenient for subsequent welding operations, can bring the butt welding parts of two steel materials close to each other, can adjust the horizontal placement angle of the steel materials, and weld into welded parts with a required angle, thereby realizing the assembly shaping function. By coordinating the operation of the two second cylinders to push and pull, the side support block connected by the first U-shaped block and the connected L-shaped plate are in an upward rotating state, and the butt welding positions of the two fixed steel materials can be adjusted, thereby solving the inconvenience of position adjustment.

Description

Technical Field

[0001] The invention relates to an assembling and shaping device, in particular to an assembling and shaping device for welding a truss guide frame, and belongs to the technical field of truss guide frame application. Background Art

[0002] Commonly used trusses include steel trusses, reinforced concrete trusses, prestressed concrete trusses, wooden trusses, steel-wood composite trusses, and steel-concrete composite trusses. Trusses are divided into triangular trusses, trapezoidal trusses, polygonal trusses, parallel chord trusses, and vierend trusses according to their appearance.

[0003] The welding of truss guide frame requires a lot of steel of a certain length, and it is difficult to pre-join and weld the two steels to be welded without relying on a supporting structure. At the same time, the angles between the two welded steels used in each part are also different, which increases the difficulty of welding, and the welding positions are also different or require appropriate position adjustment. Therefore, in view of the above problems, a truss guide frame welding assembly shaping device is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a truss guide frame welding assembly shaping device in order to solve the above-mentioned problems.

[0005] The present invention achieves the above-mentioned object through the following technical scheme: a truss guide frame welding assembly shaping device, comprising a rectangular block, an opening and closing mechanism, a side rotation mechanism and a material fixing mechanism, the end surfaces of both ends of the rectangular block are provided with a first groove, and one end of a fixing plate is installed at the middle position of the top and the middle position of the bottom of the rectangular block;

[0006] The opening and closing mechanism comprises a first cylinder, one end of a push rod of the first cylinder is installed in the middle of one side of the pulling block, and the end surfaces of both ends of the pulling block are provided with a second groove, a second U-shaped block is movably installed in the second groove, and the second U-shaped block is movably connected to the third U-shaped block through a push-pull rod, the third U-shaped block is movably installed in the concave block, and the concave block is installed on the side of one side of the side branch block;

[0007] The side-spin mechanism comprises a second cylinder, the corresponding end of the second cylinder is movably mounted on the top of one side of the corresponding fixed plate, and one end of the push rod of the second cylinder is movably mounted on the corresponding position of the first U-shaped block, the first U-shaped block is movably mounted in the first groove, and one end of the side support block is movably mounted in the first U-shaped block;

[0008] The solid material mechanism includes a square block, which is slidably connected in a rectangular bar hole, and the rectangular bar hole is opened on the horizontal plate wall of the L-shaped plate, side plates are installed on both sides of the bottom port of the rectangular bar hole, and a screw is rotatably installed between the two side plates, one end of the screw is installed on one end of the shaft of the micro motor, and a nut is threadedly connected to the screw, the side of the nut is installed at the bottom of the square block, and a square electromagnet is installed on the top surface of the square block.

[0009] Preferably, two push-pull rods are provided, and the two push-pull rods are located between two side support blocks.

[0010] Preferably, two second cylinders are provided, and corresponding ends of the two second cylinders are movably mounted on two fixed plates distributed vertically, and the two second cylinders are located in vertically staggered positions.

[0011] Preferably, one end of the vertical plate of the L-shaped plate is mounted on the other end surface of the corresponding side support block, and the outer walls of the side plates outside the bottoms of the two L-shaped plates are fixedly connected to the corresponding micro motors.

[0012] Preferably, the first cylinder is installed at the middle position of the side surface of one side of the rectangular block, and the push rod of the first cylinder passes through a through hole opened on the side surface of one side of the rectangular block.

[0013] Preferably, the first cylinder and the second cylinder are both connected to an external pneumatic control device and an air pump via a hose.

[0014] Preferably, one side of the rectangular block is fixedly connected to the circular edge of one side of the same flange through two connecting rods, and the flange is installed at a corresponding position of a corresponding welding device.

[0015] Preferably, the middle side wall of the first U-shaped block, the middle side wall of the second U-shaped block and the middle side wall of the third U-shaped block are all convex structures, and the convex structures of corresponding U-shaped blocks are movably connected to corresponding grooves.

[0016] Preferably, both side walls of the rectangular strip hole are provided with strip connecting grooves, and the strip connecting grooves are slidably connected to the connecting strip blocks on the same side.

[0017] Preferably, two connecting bars are provided, and the two connecting bars are respectively installed at the bottom of the two side walls of the rectangular block.

[0018] The beneficial effects of the present invention are:

[0019] 1. The assembly and shaping device for welding this type of truss guide frame is reasonably designed, which can fix the steel and facilitate subsequent welding operations. At the same time, the two micro motors are coordinated to drive the screws, so that the connected square blocks, square electromagnets and steel can move, and the welding parts of the two steels can be brought closer to each other.

[0020] 2. The assembling and shaping device for welding the truss guide frame has a compact structure, can adjust the horizontal placement angle of the steel, and weld into welded parts with the required angle, thereby realizing the function of assembly and shaping.

[0021] 3. The assembly and shaping device for welding of this truss guide frame operates stably. By coordinating the operation of the two second cylinders to push and pull, the side support block connected by the first U-shaped block and the connected L-shaped plate are driven to rotate upward, so that the welding position of the two fixed steels can be adjusted to solve the inconvenience of position adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0024] Figure 2 A top view of the overall structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the connection structure between the screw rod and the square block of the present invention;

[0026] Figure 4 It is a schematic diagram of the connection structure of the square block and the square electromagnet of the present invention.

[0027] In the figure: 1, rectangular block, 2, flange, 3, first cylinder, 4, second cylinder, 5, connecting rod, 6, first U-shaped block, 7, side support block, 8, L-shaped plate, 9, concave block, 10, third U-shaped block, 11, push-pull rod, 12, first groove, 13, fixing plate, 14, second U-shaped block, 15, second groove, 16, rectangular bar hole, 17, square block, 18, screw, 19, nut, 20, micro motor, 21, side plate, 22, square electromagnet. DETAILED DESCRIPTION

[0028] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0030] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] See also Figure 1-4 As shown, a truss guide frame welding assembly shaping device includes a rectangular block 1, an opening and closing mechanism, a side rotation mechanism and a material fixing mechanism. The end surfaces of both ends of the rectangular block 1 are provided with a first groove 12, and one end of a fixing plate 13 is installed at the middle position of the top and the middle position of the bottom of the rectangular block 1;

[0032] The opening and closing mechanism includes a first cylinder 3, one end of a push rod of the first cylinder 3 is installed in the middle of one side of the pulling block, and the end faces of both ends of the pulling block are provided with second grooves 15, a second U-shaped block 14 is movably installed in the second groove 15, and the second U-shaped block 14 is movably connected to a third U-shaped block 10 through a push-pull rod 11, the third U-shaped block 10 is movably installed in a concave block 9, and the concave block 9 is installed on the side of one side of the side branch block 7;

[0033] The side-spin mechanism comprises a second cylinder 4, the corresponding end of the second cylinder 4 is movably mounted on the top of one side of the corresponding fixing plate 13, and one end of the push rod of the second cylinder 4 is movably mounted on the corresponding position of the first U-shaped block 6, the first U-shaped block 6 is movably mounted in the first groove 12, and one end of the side branch block 7 is movably mounted in the first U-shaped block 6;

[0034] The solid material mechanism includes a square block 17, which is slidably connected in a rectangular bar hole 16, and the rectangular bar hole 16 is opened on the horizontal plate wall of the L-shaped plate 8. Side plates 21 are installed on both sides of the bottom port of the rectangular bar hole 16, and a screw 18 is rotatably installed between the two side plates 21. One end of the screw 18 is installed on one end of the shaft of a micro motor 20, and a nut 19 is threadedly connected to the screw 18. The side of the nut 19 is installed at the bottom of the square block 17, and a square electromagnet 22 is installed on the top surface of the square block 17.

[0035] There are two push-pull rods 11, and the two push-pull rods 11 are located between the two side support blocks 7, so that the movable push-pull block drives the connected side support block 7 to move; there are two second cylinders 4, and the corresponding ends of the two second cylinders 4 are movably mounted on two fixed plates 13 distributed up and down, respectively, and the two second cylinders 4 are in an up and down staggered position, so as to facilitate pushing the corresponding connected first U-shaped block 6 to rotate; one end of the vertical plate of the L-shaped plate 8 is mounted on the other end face of the corresponding side support block 7, and the outer walls of the side plates 21 on the outer sides of the bottoms of the two L-shaped plates 8 are fixedly connected to the corresponding micro motors 20, so as to clarify the installation position of the L-shaped plate 8; the first cylinder 3 is mounted in the middle position on one side of the rectangular block 1, and the push rod of the first cylinder 3 passes through the through hole opened on the side of one side of the rectangular block 1, so that the push rod of the first cylinder 3 passes through and connects with the pulling block; the first cylinder 3 and the second cylinder 4 They are all connected to external pneumatic control equipment and air pumps through hoses to achieve the effect of controlling the operating state of the corresponding cylinder; one side of the rectangular block 1 is fixedly connected to the edge of the circular surface of the same flange 2 through two connecting rods 5, and the flange 2 is installed at the corresponding position of the corresponding welding equipment to achieve the effect of fixing the whole; the middle side wall of the first U-shaped block 6, the middle side wall of the second U-shaped block 14 and the middle side wall of the third U-shaped block 10 are all convex structures, and the convex structures of the corresponding U-shaped blocks are movably connected with the corresponding grooves, and can be matched with each other. The inner side walls of the rectangular bar hole 16 are both provided with strip connecting grooves, and the strip connecting grooves are slidably connected with the connecting strips on the same side, so as to facilitate the sliding connection between the rectangular bar hole 16 and the rectangular block 1; there are two connecting strips, and the two connecting strips are respectively installed at the bottom of the two side walls of the rectangular block 1 to ensure that the rectangular block 1 moves stably in the rectangular bar hole 16.

[0036] When the present invention is used, the whole is first fixedly installed at the corresponding position of the welding equipment, and then the materials are loaded, and the two steels to be welded are placed on the L-shaped plate 8 respectively and the square electromagnet 22 is energized to generate a strong magnetic field to adsorb and fix the steels, so that the steels can be fixed, which is convenient for subsequent welding operations. At the same time, the two micro motors 20 are coordinated to drive the screw 18, so that the connected square block 17, the square electromagnet 22 and the steel move, and the welding parts of the two steels can be brought close to each other;

[0037] When horizontal placement welding is performed, the first cylinder 3 is started to push and pull the pulling block forward or backward, so that the outer ends of the two side support blocks 7 connected by the push-pull rod 11 are in a separated or close state, so that the horizontal placement angle of the steel can be adjusted and welded into a welded part with a required angle, realizing the function of assembly and shaping;

[0038] When the welding contact position of the two steel materials needs to be adjusted, the above-mentioned corresponding structure performs auxiliary operation as needed, and at the same time, the two second cylinders 4 are coordinated to push and pull the side support block 7 connected by the first U-shaped block 6 and the connected L-shaped plate 8 to be in an upward rotation state, so that the welding position of the two fixed steel materials can be adjusted, thereby solving the inconvenience of position adjustment.

[0039] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0040] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0041] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An assembly and shaping device for welding a truss guide frame, characterized in that: It comprises a rectangular block (1), an opening and closing mechanism, a side rotation mechanism and a material fixing mechanism, wherein the end surfaces of both ends of the rectangular block (1) are provided with a first groove (12), and one end of a fixing plate (13) is installed at the middle position of the top and the middle position of the bottom of the rectangular block (1); The opening and closing mechanism comprises a first cylinder (3), one end of a push rod of the first cylinder (3) is mounted in the middle of one side of a pulling block, and second grooves (15) are provided on both end surfaces of the pulling block, a second U-shaped block (14) is movably mounted in the second groove (15), and the second U-shaped block (14) is movably connected to a third U-shaped block (10) via a push-pull rod (11), the third U-shaped block (10) is movably mounted in a concave block (9), and the concave block (9) is mounted on the side surface of one side of the side branch block (7); The side-rotation mechanism comprises a second cylinder (4), the corresponding end of the second cylinder (4) is movably mounted on the top of one side of the corresponding fixing plate (13), and one end of the push rod of the second cylinder (4) is movably mounted on the corresponding position of the first U-shaped block (6), the first U-shaped block (6) is movably mounted in the first groove (12), and one end of the side support block (7) is movably mounted in the first U-shaped block (6); The solid material mechanism comprises a square block (17), the square block (17) is slidably connected in a rectangular bar hole (16), and the rectangular bar hole (16) is provided on the horizontal plate wall of the L-shaped plate (8), side plates (21) are installed on both sides of the bottom port of the rectangular bar hole (16), and a screw rod (18) is rotatably installed between the two side plates (21), one end of the screw rod (18) is installed on one end of the shaft of the micro motor (20), and a nut (19) is threadedly connected to the screw rod (18), and the side of the nut (19) is installed at the bottom of the square block (17), and a square electromagnet (22) is installed in the top surface of the square block (17); There are two push-pull rods (11), and the two push-pull rods (11) are located between the two side support blocks (7). There are two second cylinders (4), and the corresponding ends of the two second cylinders (4) are movably mounted on two fixed plates (13) distributed up and down, and the two second cylinders (4) are in an up-and-down staggered position.

2. The truss guide frame welding assembly and shaping device according to claim 1, characterized in that: One end of the vertical plate of the L-shaped plate (8) is mounted on the other end surface of the corresponding side support block (7), and the outer walls of the side plates (21) outside the bottoms of the two L-shaped plates (8) are fixedly connected to the corresponding micro motors (20).

3. The truss guide frame welding assembly and shaping device according to claim 1, characterized in that: The first cylinder (3) is installed at the middle position of the side surface of one side of the rectangular block (1), and the push rod of the first cylinder (3) passes through a through hole opened on the side surface of one side of the rectangular block (1).

4. The truss guide frame welding assembly and shaping device according to claim 1, characterized in that: The first cylinder (3) and the second cylinder (4) are both connected to an external pneumatic control device and an air pump via a hose.

5. The truss guide frame welding assembly and shaping device according to claim 1, characterized in that: One side of the rectangular block (1) is fixedly connected to the circular edge of one side of the same flange (2) via two connecting rods (5), and the flange (2) is installed at a corresponding position of a corresponding welding device.

6. The truss guide frame welding assembly and shaping device according to claim 1, characterized in that: The middle side wall of the first U-shaped block (6), the middle side wall of the second U-shaped block (14) and the middle side wall of the third U-shaped block (10) are all convex block structures, and the convex block structures of the corresponding U-shaped blocks are movably connected to the corresponding grooves.

7. The truss guide frame welding assembly and shaping device according to claim 1, characterized in that: Both side walls of the rectangular strip hole (16) are provided with strip connection grooves, and the strip connection grooves are slidably connected with the connection strip blocks on the same side.

8. The truss guide frame welding assembly and shaping device according to claim 7, characterized in that: There are two connecting strips, and the two connecting strips are respectively installed at the bottom of the two side walls of the rectangular block (1).

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