Welding equipment for machining automobile round girder

Abstract

The utility model discloses welding equipment for machining an automobile round girder, and relates to the field of welding devices. The welding equipment for machining the automobile round girder comprises a welding manipulator. According to the welding equipment for machining the automobile round girder, the driving frame is arranged, the clamping unit is installed on the top of the driving frame, the two ends of the driving frame are connected with the U-shaped fixing base, and then a second motor can be matched to drive the driving frame and the top round girder to rotate together; the two ends of a driving frame are connected with a U-shaped fixing base through a mounting plate, the stability of the driving frame in the rotating process can be improved, meanwhile, a first motor works, the positions of fixing clamps on the two sides are adjusted, and the stability of the driving frame is improved. And the clamping units can fix the round girders of different sizes, meanwhile, the installed first motor does not affect the rotation work of the second motor driving the driving frame, and the function of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding technical field, concretely is a kind of welding equipment for automobile ingot beam processing. BACKGROUND

[0002] Ingot beam needs to use welding equipment to carry out welding operation to ingot beam in the process of processing, welding mechanical hand is usually used in the process of welding in combination with fixed clamping seat, ingot beam is clamped and fixed by fixed clamping seat, then fixed ingot beam is welded by welding mechanical hand;

[0003] Fixed clamping seat includes clamping base, fixed rod between clamping base, fixed clamp is installed in the top end of fixed rod two sides, so that fixed clamp can clamp and fix the two ends of ingot beam, due to the complex shape of ingot beam, when needing to weld everywhere of ingot beam, drive motor is usually arranged on the side of clamping base, so that drive motor can drive fixed rod to rotate, in turn drive fixed ingot beam to rotate, fixed rod is installed between clamping base, can guarantee the stability of fixed rod rotation, facilitate welding everywhere of ingot beam, due to the size of ingot beam needing to be welded is not same, it is inconvenient to adjust fixed clamp to meet the fixation of ingot beam of different sizes on the basis of guaranteeing the stability of welding everywhere of ingot beam and driving ingot beam to rotate, in turn reduce the functionality of the device, aiming at the deficiency of prior art, we propose a kind of welding equipment for automobile ingot beam processing to solve the above problems. SUMMARY

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of welding equipment for automobile ingot beam processing, including welding mechanical hand, the side of welding mechanical hand is provided with U-shaped fixed seat, the top of U-shaped fixed seat is provided with clamping unit, driving frame is rotatably connected between U-shaped fixed seat, clamping unit is respectively installed in the top of driving frame two sides, the outer wall of one side of U-shaped fixed seat is provided with second motor, second motor drives driving frame to rotate, so that clamping unit drives workpiece to rotate, driving assembly is arranged in the inside of driving frame;

[0005] The outer wall of another side of U-shaped fixed seat is provided with first motor, first motor is connected with driving assembly in the inside of driving frame by connecting assembly, first motor works so that driving assembly drives the clamping unit of two sides away from each other.

[0006] Preferably, second motor works so that connecting assembly drives first motor to rotate and connect on the outer wall of one side of U-shaped fixed seat, the outer wall of both sides of driving frame is fixedly connected with mounting plate, mounting plate is rotatably connected in the inner wall of U-shaped fixed seat, the output end of first motor is fixedly connected with driving shaft, and driving shaft is fixedly connected with mounting plate.

[0007] Preferably, the connecting assembly comprises a driving rod and a fixed plate, the fixed plate is rotationally connected to the outer wall of one side of the U-shaped fixing base, and the first motor is installed on the outer wall of the fixed plate.

[0008] Preferably, one end of the driving rod is fixedly connected with the mounting plate, and the other end is fixedly connected with the fixed plate through the inner wall of the U-shaped fixing base.

[0009] Preferably, the driving assembly comprises a bidirectional screw rod, a first driving member and a second driving member, and the bidirectional screw rod is rotationally connected to the inside of the driving frame.

[0010] Preferably, the first driving member and the second driving member are respectively slidably sleeved on the outer peripheral walls on the two sides of the bidirectional screw rod, and the top portions of the first driving member and the second driving member are fixedly connected with a first support base and a second support base respectively.

[0011] Preferably, the top portions of the first support base and the second support base are fixedly connected with a fixed clamp, and the output end of the first motor is fixedly connected with one end of the bidirectional screw rod.

[0012] The utility model discloses a kind of welding equipment for automobile precious beam processing, and it has the beneficial effects as follows: the welding equipment for automobile precious beam processing, by setting drive frame, clamping unit is installed at the top of drive frame, and the two ends of drive frame are connected with U-shaped fixing base, in turn can be in the cooperation of second motor, the rotation operation of second motor together drives drive frame and top precious beam, in turn, welding manipulator is facilitated to the welding work of each place of precious beam, the two ends of drive frame are connected with U-shaped fixing base by mounting plate, can improve the stability in the rotation process of drive frame, simultaneously, the position of the fixed clamp on both sides is adjusted by first motor work, so that clamping unit can be fixed to the operation of precious beam of different sizes, simultaneously, the installed first motor will not affect the rotation work of drive frame driven by second motor, enhance the function of the device. ACCURACY OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0014] Figure 1 It is a whole structure schematic diagram of the utility model;

[0015] Figure 2 It is a U-shaped fixing base and clamping unit connection structure schematic diagram of the utility model;

[0016] Figure 3The utility model discloses a U-shaped fixed seat internal section structure schematic diagram.

[0017] Figure 4 The utility model discloses drive assembly and clamping unit connection structure schematic diagram.

[0018] In the drawing: 1, welding manipulator;2, clamping unit;201, fixed clamp;202, first support seat;203, second support seat;3, U-shaped fixed seat;4, drive frame;5, first motor;501, drive rod;502, fixed plate;503, two -way screw rod;504, first drive part;505, second drive part;6, second motor;601, mounting plate;602, drive shaft. DETAILED DESCRIPTION

[0019] In order to make the utility model embodiment's purpose, technical scheme and advantage more clearly, to the technical scheme in the utility model embodiment of the present application, clear, complete description, obviously, the described embodiment is the part embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor are within the scope of the utility model protection.

[0020] In order to better understand the above technical scheme, the above technical scheme will be described in detail in the following in conjunction with the drawings and specific embodiments of the specification.

[0021] The utility model embodiment discloses a welding equipment for automobile yuanbao beam processing.

[0022] According to the drawing Figures 1-4 As shown, including welding manipulator 1, one side of welding manipulator 1 is provided with U-shaped fixed seat 3, the top of U-shaped fixed seat 3 is provided with clamping unit 2, and drive frame 4 is rotatably connected between U-shaped fixed seat 3, clamping unit 2 is installed on both sides of the top of drive frame 4 respectively, one side outer wall of U-shaped fixed seat 3 is provided with second motor 6, second motor 6 drives drive frame 4 to rotate, so that clamping unit 2 drives workpiece to rotate, and drive assembly is arranged in drive frame 4;Before yuanbao beam is processed and welded, first, the distance between both sides clamping units 2 is adjusted according to the length of yuanbao beam, so that the position of both sides fixed clamps 201 after adjustment can correspond to the position of both ends of yuanbao beam, yuanbao beam is fixed through both sides fixed clamps 201, then welding manipulator 1 on one side is used to weld fixed yuanbao beam, in the process of welding, through the work of one side second motor 6, drive frame 4 can drive fixed yuanbao beam to rotate as a whole, and then welding manipulator 1 is convenient for welding yuanbao beam everywhere.

[0023] The other side outer wall of the U-shaped fixing base 3 is provided with a first motor 5, the first motor 5 is connected with the driving assembly in the driving frame 4 through a connecting assembly, the first motor 5 works to drive the two sides of the clamping unit 2 to move away from each other, when adjusting the distance between the two sides of the fixing clamps 201, the first motor 5 on one side is started to drive the output end of the first motor 5 to rotate the bidirectional screw rod 503 in the driving frame 4, in the process of rotating the bidirectional screw rod 503, the first driving part 504 and the second driving part 505 can move close to each other, and then the two groups of supporting seats at the top can drive the two sides of the fixing clamps 201 to move close to each other, and then the distance between the two groups of fixing clamps 201 can be adjusted according to the size of the ingot beam, so that the clamping unit 2 can clamp and fix the ingot beam of different sizes, and then the welding manipulator 1 can conveniently weld the ingot beam.

[0024] The second motor 6 works to drive the first motor 5 to rotate and be connected to one side outer wall of the U-shaped fixing base 3 through the connecting assembly, the two sides of the driving frame 4 are fixedly connected with mounting plates 601, the mounting plates 601 are rotatably connected to the inner wall of the U-shaped fixing base 3, the output end of the first motor 5 is fixedly connected with a driving shaft 602, the driving shaft 602 is connected with the driving frame 4 and the second motor 6, when the second motor 6 works, the driving shaft 602 can drive the driving frame and the fixed ingot beam at the top to rotate, and then the welding manipulator 1 can conveniently weld the ingot beam, the driving shaft 602 is fixedly connected with the mounting plate 601, when the second motor 6 drives the driving frame 4 and the ingot beam to rotate, the connecting assembly can drive the first motor 5 to rotate on the outer wall of the U-shaped fixing base 3, and the installed first motor 5 does not affect the rotation of the driving frame 4 driven by the second motor 6.

[0025] The connecting assembly includes a driving rod 501 and a fixed plate 502, the fixed plate 502 is rotatably connected to one side outer wall of the U-shaped fixing base 3, the first motor 5 is installed on the outer wall of the fixed plate 502, one end of the driving rod 501 is fixedly connected with the mounting plate 601, and the other end penetrates through the inner wall of the U-shaped fixing base 3 and is fixedly connected with the fixed plate 502, the two ends of the driving frame 4 are connected with the U-shaped fixing base 3 through the mounting plate 601, which can improve the stability of the driving frame 4 in the process of rotating, and the first motor 5 works to drive the driving assembly to slide on the top of the driving frame 4, and then the position of the two sides of the fixing clamps 201 can be adjusted according to the size of the welded ingot beam, so that the clamping unit 2 can fix the ingot beam of different sizes.

[0026] The driving assembly comprises a bidirectional screw rod 503, a first driving piece 504, a second driving piece 505, the bidirectional screw rod 503 is rotationally connected in the interior of the driving frame 4, the first driving piece 504 and the second driving piece 505 are respectively slidably sleeved on the outer circumferential walls of the two sides of the bidirectional screw rod 503, the top of the first driving piece 504 and the top of the second driving piece 505 are respectively fixedly connected with the first support seat 202 and the second support seat 203, one end of the bidirectional screw rod 503 penetrates through the inner wall of the U-shaped fixed seat 3 and is connected with the output end of the first motor 5, the driving rod 501 is sleeved on the outer circumferential wall of the bidirectional screw rod 503, when the first motor 5 works, the bidirectional screw rod 503 rotates in the interior of the driving rod 501, the driving rod 501 connects the driving frame 4 and the fixed plate 502, can drive the installed first motor 5 to rotate in the process that the driving frame 4 rotates, and the installed first motor 5 does not affect the operation that the second motor 6 drives the driving frame 4 to rotate.

[0027] The top of the first support seat 202 and the top of the second support seat 203 are fixedly connected with the fixed clamps 201, and the output end of the first motor 5 is fixedly connected with one end of the bidirectional screw rod 503.

[0028] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A welding device for processing automobile beam, comprising a welding manipulator (1), one side of the welding manipulator (1) is provided with a U-shaped fixing seat (3), the top of the U-shaped fixing seat (3) is provided with a clamping unit (2), characterized in that, The U-shaped fixing seat (3) is rotatably connected with a driving frame (4), the clamping units (2) are respectively installed on the top of the two sides of the driving frame (4), the outer wall of one side of the U-shaped fixing seat (3) is provided with a second motor (6), the second motor (6) drives the driving frame (4) to rotate, so that the clamping unit (2) drives the workpiece to rotate, and the inside of the driving frame (4) is provided with a driving assembly; The outer wall of the other side of the U-shaped fixing seat (3) is provided with a first motor (5), the first motor (5) is connected with the driving assembly in the inside of the driving frame (4) through a connecting assembly, and the first motor (5) drives the driving assembly to drive the clamping units (2) on the two sides to move away from each other; The driving assembly comprises a bidirectional screw rod (503), a first driving piece (504) and a second driving piece (505), and the bidirectional screw rod (503) is rotatably connected in the inside of the driving frame (4); The first driving piece (504) and the second driving piece (505) are respectively slidably sleeved on the outer wall on the two sides of the bidirectional screw rod (503), and the top of the first driving piece (504) and the second driving piece (505) is fixedly connected with a first support seat (202) and a second support seat (203) respectively; The top of the first support seat (202) and the second support seat (203) is fixedly connected with a fixing clamp (201), and the output end of the first motor (5) is fixedly connected with one end of the bidirectional screw rod (503).

2. The welding apparatus for processing automobile bumper beam according to claim 1, characterized in that: The second motor (6) drives the first motor (5) to be rotatably connected to the outer wall of one side of the U-shaped fixing seat (3) through the connecting assembly, the outer wall of the two sides of the driving frame (4) is fixedly connected with a mounting plate (601), the mounting plate (601) is rotatably connected to the inner wall of the U-shaped fixing seat (3), the output end of the first motor (5) is fixedly connected with a driving shaft (602), and the driving shaft (602) is fixedly connected with the mounting plate (601).

3. The welding apparatus for processing automobile bumper beam as claimed in claim 2, wherein: The connecting assembly comprises a driving rod (501) and a fixed plate (502), the fixed plate (502) is rotatably connected to the outer wall of one side of the U-shaped fixing seat (3), and the first motor (5) is installed on the outer wall of the fixed plate (502).

4. The welding apparatus for processing automobile bumper beam as claimed in claim 3, wherein: One end of the driving rod (501) is fixedly connected with the mounting plate (601), and the other end penetrates through the inner wall of the U-shaped fixing seat (3) and is fixedly connected with the fixed plate (502).

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