CN217096356U

CN217096356U - Efficient T-shaped plate welding device

Info

Publication number: CN217096356U
Application number: CN202220137089.6U
Authority: CN
Inventors: 康卫良; 杨广军
Original assignee: Luoyang Huicheng Steel Structure Co Ltd
Current assignee: Luoyang Huicheng Steel Structure Co Ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-02
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to a welding frock technical field's an efficient T-shaped plate welding set, including bottom plate, locating plate, door type frame, fixed plate, locating lever, the face rear side is equipped with the locating plate that is used for treating welding horizontal plate longitudinal orientation along its length direction on the bottom plate, and the face front side is equipped with and corresponds parallelly with the locating plate on the bottom plate, and the door type frame that the open end is down. The utility model discloses a locating plate is treated the welding horizontal plate and is carried out longitudinal positioning, treats the welding horizontal plate through first setting element and carries out longitudinal positioning, treats the welding vertical board through the second setting element and carries out longitudinal positioning, treats the welding vertical board through the fixed plate and carries out longitudinal positioning, has realized the function of quick and accurate location welding material, has improved welding efficiency; because the locating lever is equipped with a plurality ofly along fixed plate length direction interval, consequently can treat the welding material to the multiunit simultaneously and fix a position and place, further improve welding efficiency.

Description

Efficient T-shaped plate welding device

Technical Field

The utility model relates to a welding frock clamp technical field especially relates to an efficient T-shaped plate welding set.

Background

In the welding process of T board, need place the vertical board of waiting to weld and wait to weld the horizontal plate middle part, and guarantee to wait to weld the vertical board and wait to weld the horizontal plate and correspond perpendicularly, then current way is: the side which is not spot-welded is welded firstly during welding, and the assembly spot welding before welding needs to be polished during welding of the spot-welded side. The work of assembly scribing, spot welding and the like before welding occupies a large amount of working hours of the T-shaped section manufacturing process, and the work hours are large in consumption and low in production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient T-shaped plate welding set just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an efficient T-shaped plate welding device comprises a bottom plate, a positioning plate, a door-shaped frame and a fixing plate, wherein the positioning plate for longitudinally positioning a horizontal plate to be welded is arranged on the rear side of the upper plate surface of the bottom plate along the length direction of the bottom plate, a plurality of first positioning pieces for transversely positioning the horizontal plate to be welded are arranged at the front end of the positioning plate along the length direction of the positioning plate at intervals, the door-shaped frame with an opening end facing downwards is arranged on the front side of the upper plate surface of the bottom plate along the length direction of the bottom plate, the fixing plate for longitudinally positioning a vertical plate to be welded is arranged at the opening end of the door-shaped frame along the length direction of the bottom plate, an interval is formed between the lower end of the fixing plate and the upper plate surface of the bottom plate, and a plurality of second positioning pieces for transversely positioning the vertical plate to be welded are arranged at intervals along the length direction of the front plate surface of the fixing plate;

the welding mechanism is used for welding the corresponding horizontal plate to be welded and the vertical plate to be welded together.

Preferably, the middle part of the upper plate surface of the positioning plate is provided with at least two strip-shaped grooves arranged along the width direction at intervals along the length direction, the upper plate surface of the bottom plate is detachably connected with screw rods which are matched with the strip-shaped grooves in a one-to-one correspondence manner and are vertically arranged along the length direction, the upper ends of the screw rods movably penetrate through the corresponding strip-shaped grooves, the rod bodies of the screw rods above the strip-shaped grooves are in threaded connection with connecting nuts, and the outer diameters of the connecting nuts are larger than the groove widths of the strip-shaped grooves.

Preferably, the bottom plate is provided with guide rails arranged along the width direction of the bottom plate corresponding to the outer ends of the two ends of the positioning plate, and the two ends of the positioning plate are provided with sliding blocks in sliding fit with the corresponding guide rails.

Preferably, the mounting includes the clip, and two gripper jaws of clip respectively with wait to weld the face of the back of the body face conflict cooperation of vertical board and fixed plate.

Preferably, the inner side surface of any clamping claw of the clamp is horizontally hinged with a movable clamping plate opposite to the surface of the fixing plate.

Preferably, welding mechanism includes drive screw, driving motor, the thread slider, a slide rail, the welding machine, the connecting rod, welder, door type frame inner chamber is equipped with the slide rail along its length direction and rotates and is connected with drive screw, drive screw one end and the output shaft normal running fit who installs driving motor on door type frame, drive screw thick stick body transmission is connected with the thread slider, and thread slider and slide rail normal running fit, the welding machine is installed to the thread slider, the welding machine is connected with connecting rod one end, the connecting rod other end is equipped with welder.

Preferably, the connecting rod comprises a first supporting rod, a second supporting rod and a connecting shaft, the inner end of the connecting shaft is fixedly connected with the welding machine correspondingly, a nut is in threaded fit with the outer end of the connecting shaft, a rod body, located between the welding machine and the nut, of the connecting shaft is in running fit with one end of the first supporting rod, the other end of the first supporting rod is hinged with one end of the second supporting rod through a pin shaft, and nuts are in threaded fit with shaft bodies at two ends of the pin shaft.

Preferably, the number of the connecting rods is two, and welding guns on the two connecting rods are respectively matched with two welding seams of the T-shaped plate to be welded correspondingly.

Has the advantages that:

1. the horizontal plate to be welded is longitudinally positioned through the positioning plate 2, the horizontal plate to be welded is longitudinally positioned through the first positioning piece, the vertical plate to be welded is longitudinally positioned through the second positioning piece, and the vertical plate to be welded is longitudinally positioned through the fixing plate 4, so that the function of quickly and accurately positioning a material to be welded is realized, and the welding efficiency is improved;

2. because the locating lever is equipped with a plurality ofly along fixed plate length direction interval, consequently can treat the welding material to the multiunit simultaneously and fix a position and place, further improve welding efficiency.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

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 structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is an enlarged view of portion I of FIG. 1;

FIG. 5 is an enlarged view of section II of FIG. 1;

fig. 6 is a partially enlarged view of III in fig. 3.

The reference numerals are explained below:

1. a base plate; 11. a screw; 12. a connecting nut; 13. a guide rail; 2. positioning a plate; 21. a strip-shaped groove; 22. a slider; 3. a gantry frame; 4. a fixing plate; 5. a first positioning member; 6. a welding mechanism; 61. a drive screw; 62. a drive motor; 63. a threaded slider; 64. a slide rail; 65. a welding machine; 66. a connecting rod; 661. a first support bar; 662. a second support bar; 663. a connecting shaft; 67. a welding gun; 7. a fixing member; 71. a clip; 72. a movable splint; 8. a second positioning member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the first embodiment, as shown in fig. 1-6, a high-efficiency t-shaped plate welding device comprises a bottom plate 1, a positioning plate 2, a door-shaped frame 3, and a fixing plate 4, wherein the positioning plate 2 for longitudinally positioning a horizontal plate to be welded is arranged on the rear side of the upper plate surface of the bottom plate 1 along the length direction of the bottom plate, a plurality of first positioning members 5 for transversely positioning the horizontal plate to be welded are arranged at the front end of the positioning plate 2 along the length direction of the positioning plate, the interval is larger than the width of the horizontal plate to be welded, the door-shaped frame 3 with the open end facing downward is arranged on the front side of the upper plate surface of the bottom plate 1 along the length direction of the bottom plate 1, the fixing plate 4 for longitudinally positioning a vertical plate to be welded is arranged at the open end of the door-shaped frame 3 along the length direction of the bottom plate 1, and an interval exists between the lower end of the fixing plate 4 and the upper plate surface of the bottom plate 1, the interval is larger than the thickness of the horizontal plate to be welded, so as to ensure that the welding of the welding seam is not influenced and smaller than the length of the vertical plate to be welded, the vertical plates to be welded can be stably fixed on the fixed plate 4 through the fixing piece 7, a plurality of second positioning pieces 8 for transversely positioning the vertical plates to be welded are arranged on the front plate surface of the fixed plate 4 at intervals along the length direction of the fixed plate, the intervals are larger than the width of the vertical plates to be welded, and preferably, the positioning surfaces of the second positioning pieces 8 and the positioning surfaces of the first positioning pieces 5 are positioned on the same vertical plane;

the welding fixture is characterized by further comprising a fixing part 7 used for fixing the vertical plate to be welded on the front plate surface of the fixing plate 4, a welding mechanism 6 used for welding the corresponding horizontal plate to be welded and the vertical plate to be welded together is arranged in the inner cavity of the door-shaped frame 3, so that the horizontal plate to be welded can be longitudinally positioned through the positioning plate 2, the horizontal plate to be welded is longitudinally positioned through the first positioning part 5, the vertical plate to be welded is longitudinally positioned through the second positioning part 8, the vertical plate to be welded is longitudinally positioned through the fixing plate 4, the function of rapidly and accurately positioning a material to be welded is achieved, and the welding efficiency is improved; because first setting element 5 and second setting element 8 are equipped with the multiunit along 4 length direction intervals of fixed plate, consequently can treat the welding material to the multiunit simultaneously and fix a position and place, further improve welding efficiency.

In the second embodiment, on the basis of the first embodiment, at least two strip-shaped grooves 21 are arranged in the middle of the upper plate surface of the positioning plate 2 at intervals along the length direction, the screw rods 11 which are matched with the strip-shaped grooves 21 in a one-to-one correspondence and are vertically arranged are detachably connected to the upper plate surface of the bottom plate 1 along the length direction, the upper ends of the screw rods 11 movably penetrate through the corresponding strip-shaped grooves 21, the rod bodies of the screw rods 11 above the strip-shaped grooves 21 are in threaded connection with the connecting nuts 12, the outer diameters of the connecting nuts 12 are larger than the groove widths of the strip-shaped grooves 21, and the connecting nuts 12 are pressed on the positioning plate 2 during operation;

the outer ends of the bottom plate 1, which are corresponding to the two ends of the positioning plate 2, are provided with guide rails 13 arranged along the width direction of the bottom plate 1, and the two ends of the positioning plate 2 are provided with slide blocks 22 in sliding fit with the corresponding guide rails 13;

the arrangement can be realized by rotating the connecting nut 12, so that the positioning plate 2 is in a movable state, the front and rear positions of the positioning plate 2 can be adjusted, the positioning plate is suitable for horizontal planes to be welded with different lengths, the universality is improved, and the positioning plate 2 cannot incline in the process of adjusting the positioning plate 2 due to the arrangement of the guide rail 13 and the sliding block 22.

In the third embodiment, on the basis of the first embodiment, the fixing element 7 comprises a clip 71, and two clamping claws of the clip 71 are respectively in interference fit with the vertical plate to be welded and the back plate surface of the fixing plate 4;

a movable clamping plate 72 opposite to the surface of the fixed plate 4 is horizontally hinged on the inner side surface of any clamping claw of the clamp 71;

the vertical plate to be welded can be fixed on the fixing plate 4 through the clamp 71 in the arrangement mode, fixation of the vertical plate to be welded is achieved, the clamp 71 and the fixing plate 4 or the line contact of the vertical plate to be welded are changed into surface contact through the movable clamping plate 72, and therefore the fixing plate 4 can be better attached to the vertical plate to be welded.

In the fourth embodiment, on the basis of the first embodiment, the welding mechanism 6 includes a transmission screw 61, a driving motor 62, a threaded slider 63, a slide rail 64, a welding machine 65, a connecting rod 66 and a welding gun 67, the slide rail 64 is arranged in the inner cavity of the door-shaped frame 3 along the length direction of the inner cavity, the transmission screw 61 is rotatably connected to the transmission screw 61, one end of the transmission screw 61 is rotatably matched with an output shaft of the driving motor 62 arranged on the door-shaped frame 3, the threaded slider 63 is rotatably connected to the body of the transmission screw 61, the threaded slider 63 is slidably matched with the slide rail 64, the welding machine 65 is arranged on the threaded slider 63, the welding machine 65 is connected to one end of the connecting rod 66, and the welding gun 67 is arranged at the other end of the connecting rod 66;

the connecting rod 66 comprises a first supporting rod 661, a second supporting rod 662 and a connecting shaft 663, the inner end of the connecting shaft 663 is fixedly connected with the welding machine 65 correspondingly, a nut is in threaded fit with the outer end of the connecting shaft 663, a rod body of the connecting shaft 663, which is positioned between the welding machine 65 and the nut, is in rotating fit with one end of the first supporting rod 661, the other end of the first supporting rod 661 is hinged with one end of the second supporting rod 662 through a pin shaft, and shaft bodies at two ends of the pin shaft are in threaded fit with nuts;

the position of welder 67 can be adjusted through connecting rod 66 to the setting like this, then drives drive screw 61 through driving motor 62 and rotates, and drive screw 61 drives screw slider 63 and removes, and screw slider 63 drives welding machine 65 and removes, and welding machine 65 drives connecting rod 66 and removes, and connecting rod 66 drives welder 67 and removes, has realized automatic weld's function.

In the fifth embodiment, on the basis of the fourth and fifth embodiments, two connecting rods 66 are arranged, and the welding guns 67 on the two connecting rods 66 are respectively matched with the two welding seams of the T-shaped plate to be welded correspondingly, so that the two welding seams can be welded simultaneously, and the welding efficiency is better.

In the structure, firstly, the length of a horizontal plate to be welded is adjusted to the front and back positions of a positioning plate 2, then the horizontal plate to be welded passes through the lower part of a fixing plate 4, the rear end of the horizontal plate to be welded is abutted against the positioning plate 2, the horizontal plate to be welded is accurately placed through the transverse positioning of a first positioning piece 5, then the rear plate surface of a vertical plate to be welded is attached to the front plate surface of the fixing plate 4, one side of the vertical plate to be welded is attached to a corresponding second positioning piece 8, then the vertical plate to be welded is fixed by a clamp 71, after a plurality of groups of welding materials are placed in sequence by the principle, then a connecting rod 66 is adjusted according to the thickness of the horizontal plate to be welded and the thickness of the vertical plate to be welded, so that two welding guns 67 are correspondingly adapted to two welding seams, then a welding machine 65 and a driving motor 62 are started, the driving motor 62 drives a transmission screw 61 to rotate, the transmission screw 61 drives the thread sliding block 63 to move, the thread sliding block 63 drives the welding machine 65 to move, the welding machine 65 drives the connecting rod 66 to move, and the connecting rod 66 drives the welding gun 67 to move, so that the function of automatic welding is realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an efficient T board welding set which characterized in that: comprises a bottom plate (1), a positioning plate (2), a door-shaped frame (3) and a fixing plate (4), wherein the positioning plate (2) for longitudinally positioning a horizontal plate to be welded is arranged on the rear side of the upper plate surface of the bottom plate (1) along the length direction of the positioning plate, a plurality of first positioning pieces (5) for transversely positioning the horizontal plate to be welded are arranged at the front end of the positioning plate (2) along the length direction of the positioning plate at intervals, the door-shaped frame (3) with the downward opening end is arranged on the front side of the upper plate surface of the bottom plate (1) along the length direction of the bottom plate (1), the fixing plate (4) for longitudinally positioning a vertical plate to be welded is arranged at the opening end of the door-shaped frame (3) along the length direction of the bottom plate (1), a gap is reserved between the lower end of the fixed plate (4) and the upper plate surface of the bottom plate (1), and a plurality of second positioning pieces (8) used for transversely positioning the vertical plate to be welded are arranged on the front plate surface of the fixed plate (4) at intervals along the length direction of the front plate surface;

the welding device is characterized by further comprising a fixing part (7) for fixing the vertical plate to be welded on the front plate surface of the fixing plate (4), and a welding mechanism (6) for welding the corresponding horizontal plate to be welded and the vertical plate to be welded together is arranged in the inner cavity of the door-shaped frame (3).

2. A high efficiency t-plate welding apparatus as recited in claim 1, wherein: the middle part of the upper plate surface of the positioning plate (2) is provided with at least two strip-shaped grooves (21) arranged along the width direction at intervals along the length direction, the upper plate surface of the bottom plate (1) is detachably connected with screw rods (11) which are matched with the strip-shaped grooves (21) in a one-to-one correspondence manner and are vertically arranged along the length direction, the upper ends of the screw rods (11) movably penetrate through the corresponding strip-shaped grooves (21), the rod bodies of the screw rods (11) positioned above the strip-shaped grooves (21) are in threaded connection with connecting nuts (12), and the outer diameters of the connecting nuts (12) are larger than the groove widths of the strip-shaped grooves (21).

3. A high efficiency t-plate welding apparatus as recited in claim 2, wherein: the outer ends of the bottom plate (1) corresponding to the two ends of the positioning plate (2) are provided with guide rails (13) arranged along the width direction of the bottom plate (1), and the two ends of the positioning plate (2) are provided with sliding blocks (22) in sliding fit with the corresponding guide rails (13).

4. A high efficiency t-plate welder, as recited in claim 1, wherein: the fixing piece (7) comprises a clamp (71), and two clamping claws of the clamp (71) are respectively in interference fit with the back of the vertical plate to be welded and the fixed plate (4).

5. A high efficiency t-plate welder, as recited in claim 4, characterized by: a movable clamping plate (72) opposite to the surface of the fixed plate (4) is horizontally hinged on the inner side surface of any clamping claw of the clamp (71).

6. A high efficiency t-plate welding apparatus as recited in claim 1, wherein: welding mechanism (6) are including drive screw (61), driving motor (62), screw slider (63), slide rail (64), welding machine (65), connecting rod (66), welder (67), door type frame (3) inner chamber is equipped with slide rail (64) and rotation along its length direction and is connected with drive screw (61), drive screw (61) one end and the output shaft normal running fit who installs driving motor (62) on door type frame (3), drive screw (61) shaft transmission is connected with screw slider (63), and screw slider (63) and slide rail (64) sliding fit, welding machine (65) are installed to screw slider (63), welding machine (65) are connected with connecting rod (66) one end, connecting rod (66) other end is equipped with welder (67).

7. A high efficiency t-plate welder, as recited in claim 6, characterized by: connecting rod (66) include first branch (661), second branch (662), connecting axle (663) inner and welding machine (65) correspond the rigid coupling, connecting axle (663) outer end screw-thread fit has the nut, connecting axle (663) are located the pole body between welding machine (65) and this nut and first branch (661) one end normal running fit, the first branch (661) other end is articulated through the round pin axle with second branch (662) one end, and the equal screw-thread fit of this round pin axle both ends shaft body has the nut.

8. A high efficiency t-plate welding apparatus as claimed in claim 6 or 7, wherein: two connecting rods (66) are arranged, and welding guns (67) on the two connecting rods (66) are respectively matched with two welding seams of the T-shaped plate to be welded correspondingly.