Angle welding machine with guide device

Abstract

The utility model relates to the technical field of metal processing, in particular to an angle welding machine with a guide device, and solves the problems that the angle welding machine is easy to be influenced by external factors in the moving process to deviate from a preset track and deviate due to the lack of an effective guide device in the prior art, the welding efficiency is reduced, and the welding cost is reduced. And the quality defect of a welding joint can also be caused. An angle welding machine with a guiding device comprises a guiding table, an angle welding machine body and a driving box. Two guide plates are arranged on one side of the top of the guide table, the bottom of the angle welding machine is connected with a guide base, and the two sides of the guide base are rotationally connected with guide wheels used for being matched with the guide plates. The guide plates on the guide table are matched with the guide wheels on the guide base to form a stable guide system, and the stable guide system ensures that the angle welding machine can stably and accurately move along a preset track in the welding process.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing technical field especially, relate to a corner welding machine with guiding device. BACKGROUND

[0002] Welding machine as the key equipment in the field of metal processing, is widely used in building, bridge, shipbuilding and many other industries, for realizing angle steel's efficient, accurate welding has irreplaceable function. In the welding process of angle steel, often need corner welding machine can along the horizontal direction of angle steel and move stably, accurately, to ensure the quality of welded joint and the stability of overall structure.

[0003] However, the existing corner welding machine has significant limitations in mobility. Especially when welding longer angle steel, the moving structure of the corner welding machine is often difficult to meet the long-distance, high-precision movement requirements. When the road flatness is poor or there are other external disturbances, the corner welding machine is prone to deviation, resulting in position deviation of the welded joint and decline of welding quality.

[0004] Specifically, the lack of effective guiding device makes the corner welding machine prone to deviate from the predetermined trajectory during movement due to external factors. The occurrence of deviation not only reduces the welding efficiency, but also may cause quality defects of the welded joint, such as uneven weld, uneven welding, etc., thereby affecting the safety and stability of the overall structure. SUMMARY

[0005] The utility model aims at providing a corner welding machine with guiding device, which solves the problem of lack of effective guiding device in the prior art, which makes the corner welding machine prone to deviate from the predetermined trajectory during movement due to external factors. The occurrence of deviation not only reduces the welding efficiency, but also may cause quality defects of the welded joint.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A corner welding machine with guiding device, comprising a guiding table, a corner welding machine and a drive box;

[0008] The top side of the guiding table is provided with two guiding plates, the bottom of the corner welding machine is connected with a guiding base, the two sides of the guiding base are rotatably connected with guiding wheels for cooperation with the guiding plates, the drive box is connected at the bottom of the guiding table, and the inside of the drive box is provided with a horizontal movement structure for connection with the guiding base.

[0009] Preferably, the top center of the guiding plate is provided with a guiding groove matched with the guiding wheel, and the top two sides of the guiding groove are provided with guiding inclined surfaces.

[0010] Preferably, the top of the guide base is provided with mounting brackets on both sides, the top of the mounting bracket is in bolted connection with the bottom of the corner welding machine, the bottom is in fixed connection with the top of the guide base, and a moving groove is formed in the top of the guide table and between the two guide plates.

[0011] Preferably, the two guide plates are connected through a connecting rod, and the guide plate is in bolted connection with the top of the guide table.

[0012] Preferably, the top of the guide base is provided with a plurality of butt grooves, the horizontal moving structure comprises a moving block arranged in a driving box, one end of the driving box is provided with a driving motor, the output shaft of the driving motor is in rotation penetrating connection with a lead screw, one end of the lead screw is connected with the inner wall of the driving box through a screw sleeve penetrating the moving block, and the top of the moving block is fixedly connected with butt rods on both sides for plug-in connection with the butt grooves.

[0013] Preferably, the moving groove is internally connected with a guide rod, the butt rod is in sliding connection with the guide rod through a sliding sleeve, and the two sides of the driving box are provided with openings, and the openings are connected with baffles.

[0014] The utility model at least has the following beneficial effects:

[0015] 1. By introducing the guide device, the stability and accuracy of the corner welding machine in the moving process are significantly improved, and the limitations of the existing corner welding machine in mobility are effectively solved. The guide plate on the guide table cooperates with the guide wheel on the guide base to form a stable guide system, which ensures that the corner welding machine can move smoothly and accurately along the predetermined trajectory during welding;

[0016] 2. By the close cooperation of the guide plate and the guide wheel, and the setting of the guide groove and the guide slope, the stability and accuracy of the corner welding machine in the moving process are significantly improved, the occurrence of deviation is effectively prevented, and the quality of the welded joint and the stability of the overall structure are ensured. The plug-in connection of the butt groove and the butt rod improves the connection convenience and dismounting efficiency between the guide base and the moving block, and realizes the accurate movement of the corner welding machine on the guide table. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the drawings needed in the embodiment description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art without creative labor.

[0018] Figure 1 It is a structural schematic view of the utility model.

[0019] Figure 2 It is the guiding table and guiding plate structure schematic view of the utility model;

[0020] Figure 3 It is the guiding groove structure schematic view of the utility model;

[0021] Figure 4 It is the baffle structure schematic view of the utility model;

[0022] Figure 5 It is the guiding base and moving block structure schematic view of the utility model.

[0023] In the drawing: 1, drive box; 2, guiding table; 3, angle welding machine; 4, positioning work area; 6, guiding base; 7, guiding plate; 8, guiding groove; 9, connecting rod; 10, drive motor; 11, baffle; 12, guide rod; 13, screw rod; 14, butt joint groove; 15, butt joint rod; 16, mounting bracket; 17, guiding wheel; 18, moving block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0025] Example one

[0026] Please refer to Figure 1 A kind of angle welding machine with guiding device according to the utility model, as shown in the drawing, including guiding table 2, angle welding machine 3 and drive box 1, the top side of guiding table 2 is equipped with positioning work area 4 for placing angle steel;

[0027] The top side of guiding table 2 is provided with two guiding plates 7, the bottom of angle welding machine 3 is connected with guiding base 6, the two sides of guiding base 6 are rotatably connected with guiding wheel 17 for cooperating with guiding plate 7, drive box 1 is connected at the bottom of guiding table 2, the inside of drive box 1 is provided with horizontal moving structure for connecting with guiding base 6.

[0028] Guiding table 2 is the support platform of the whole angle welding machine system, guiding table 2 not only provides stable working basis, but also sets positioning work area 4 on its top side. Positioning work area 4 is specially used for placing angle steel to be welded, to ensure that angle steel can be positioned stably during welding, so as to improve the precision and efficiency of welding.

[0029] Angle welding machine 3 is the core equipment of welding operation, responsible for performing actual welding task. Angle welding machine 3 is connected with guiding structure on guiding table 2 through the guiding base 6 at its bottom, to realize accurate movement and positioning on guiding table, so as to be able to carry out high-quality welding on angle steel according to predetermined trajectory.

[0030] The driving box 1 is the power source for the movement of the corner welding machine 3. The driving box 1 is connected to the bottom of the guide table 2 and internally integrates a horizontal movement structure. This structure drives the corner welding machine 3 to move horizontally along the guide table 2 through mechanical or electrical means, achieving automated or semi-automated welding operations, greatly improving work efficiency and welding quality.

[0031] The positioning work area 4 is located on one side of the top of the guide table 2: designed specifically for placing angle steels, through positioning and fixing devices, to ensure that the angle steels do not move or shake during welding, providing a stable working environment for welding operations, which helps to improve the quality of welded joints and the stability of the overall structure.

[0032] The guide plates 7 are set on one side of the top of the guide table 2, a total of two: as the track for the movement of the corner welding machine 3, the guide plates 7 closely cooperate with the guide wheels 17 on the guide base 6, ensuring the linearity and stability of the corner welding machine during movement. The setting of the guide plates 7 effectively prevents the corner welding machine from deviating due to external interference or uneven road surface.

[0033] The guide base 6 is connected to the bottom of the corner welding machine 3: it is the key component connecting the corner welding machine 3 and the guide table 2. The guide base 6 not only bears the weight of the corner welding machine 3, but also cooperates with the guide plates 7 through the guide wheels 17 rotating on both sides, achieving smooth movement of the corner welding machine on the guide table 2.

[0034] The guide wheels 17 are rotationally connected to both sides of the guide base 6: as the contact point between the guide base 6 and the guide plates 7, the guide wheels 17 roll along the guide plates 7 during movement, providing a stable movement path for the corner welding machine 3. At the same time, the rotating design of the guide wheels 17 effectively reduces the frictional resistance during movement, improving the efficiency and smoothness of the welding operation.

[0035] The horizontal movement structure is set inside the driving box 1: it is the core mechanism for driving the corner welding machine 3 to move horizontally along the guide table 2. This structure converts the power provided by the driving box 1 into the movement power of the corner welding machine 3 through mechanical transmission or electrical control, achieving automation and precise control of the welding operation.

[0036] Example Two

[0037] Please refer to Figure 1As shown in Fig. 5, the corner welding machine of the embodiment has a guide device, a guide groove 8 is formed in the top center of the guide plate 7 and matched with the guide wheel 17, and guide slopes are formed on both sides of the top of the guide groove 8. Specifically, when the driving box 1 drives the corner welding machine 3 to move, the guide wheel 17 not only rolls along the guide plate 7, but also can be accurately embedded in the guide groove 8, and the guide slopes help the guide wheel 17 to smoothly enter the guide groove 8, and even if there is a slight deviation, it can be self-adjusted. This working process further enhances the stability and accuracy of the movement of the corner welding machine, ensuring the continuity of the welding process and the quality of the welded joint.

[0038] The two guide plates 7 are connected by a connecting rod 9, and the guide plate 7 is bolted and fixedly connected with the top of the guide table 2. Specifically, the two guide plates 7 are connected by the connecting rod 9, and bolted and fixedly connected with the top of the guide table 2. The connecting rod 9 enhances the structural strength between the two guide plates 7, and the bolted fixation ensures the stable connection between the guide plate 7 and the guide table 2. This working process makes the guide device more solid and durable, and can withstand various forces and moments generated when the corner welding machine moves, further improving the stability and reliability of the welding process.

[0039] Embodiment Three

[0040] Please refer to Figure 1 As shown in Fig. 5, the corner welding machine of the embodiment has a guide device, a guide groove 8 is formed in the top center of the guide plate 7 and matched with the guide wheel 17, and guide slopes are formed on both sides of the top of the guide groove 8. Specifically, when the driving box 1 drives the corner welding machine 3 to move, the guide wheel 17 not only rolls along the guide plate 7, but also can be accurately embedded in the guide groove 8, and the guide slopes help the guide wheel 17 to smoothly enter the guide groove 8, and even if there is a slight deviation, it can be self-adjusted. This working process further enhances the stability and accuracy of the movement of the corner welding machine, ensuring the continuity of the welding process and the quality of the welded joint.

[0041] The top of the guide base 6 is provided with a plurality of butt grooves 14, and the horizontal moving structure comprises a moving block 18 arranged in the driving box 1. One end of the driving box 1 is provided with a driving motor 10, the output shaft of the driving motor 10 penetrates through the driving box 1 and is connected with a lead screw 13, one end of the lead screw 13 penetrates through the moving block 18 and is connected with the inner wall of the driving box 1 through a screw sleeve, and the top of the moving block 18 is fixedly connected with butt rods 15 used for plugging with the butt grooves 14. Specifically, the butt grooves 14 arranged on the top of the guide base 6 are plugged and matched with the butt rods 15 in the horizontal moving structure, when the driving motor 10 drives the lead screw 13 to rotate, the moving block 18 drives the butt rods 15 to move along the lead screw 13, and the guide base 6 is connected through the butt grooves 14. This working process realizes the accurate movement of the corner welding machine 3 on the guide table 2, and the plugging and matching of the butt grooves 14 and the butt rods 15 also improves the connection convenience and dismounting efficiency between the guide base 6 and the moving block 18.

[0042] The inside of the moving groove is connected with a guide rod 12, the butt rod 15 is slidingly matched with the guide rod 12 through a sliding sleeve, and the both sides of the driving box 1 are provided with openings, and the openings are connected with baffles 11. Specifically, the guide rod 12 connected in the inside of the moving groove is slidingly matched with the butt rod 15, and the baffles 11 connected at the openings of the both sides of the driving box 1 are arranged, the guide rod 12 provides a stable sliding track for the butt rod 15, and ensures the linearity of the corner welding machine 3 in the moving process; and the baffle 11 effectively prevents sundries in the moving process from entering the driving box 1, and protects the internal transmission mechanism. This working process not only improves the stability and accuracy of the movement of the corner welding machine, but also enhances the protection performance of the whole guide device, and prolongs the service life.

[0043] The scheme has the following working process:

[0044] Firstly, the horizontal moving structure in the driving box 1 is started, which comprises a driving motor 10, a lead screw 13 and a moving block 18. The output shaft of the driving motor 10 penetrates through the driving box 1 and is connected with the lead screw 13, one end of the lead screw 13 penetrates through the moving block 18 and is connected with the inner wall of the driving box 1. When the driving motor 10 works, the lead screw 13 is driven to rotate, and then the moving block 18 is driven to move axially in the driving box 1 along the lead screw 13. The top of the moving block 18 is fixedly connected with butt rods 15, the butt rods 15 are slidingly matched with guide rods 12 through sliding sleeves and are plugged into butt grooves 14 arranged on the top of a guide base 6, so as to realize the horizontal movement of the corner welding machine 3 on the guide table 2.

[0045] The top side of the guide table 2 is provided with two guide plates 7, the top center of the guide plate 7 is provided with a guide groove 8 matched with the guide wheel 17, and the top two sides of the guide groove 8 are provided with guide inclined surfaces. The bottom of the corner welding machine 3 is connected with a guide base 6, and the two sides of the guide base 6 are rotatably connected with guide wheels 17. When the driving box 1 drives the corner welding machine 3 to move, the guide wheels 17 not only roll along the guide plates 7, but also can be accurately embedded in the guide grooves 8, and the guide inclined surfaces help the guide wheels 17 to smoothly enter the guide grooves 8, so that even if there is a slight deviation, it can be self-adjusted, and the stability and accuracy of the corner welding machine 3 during movement are ensured.

[0046] Meanwhile, the two guide plates 7 are connected through a connecting rod 9 and are bolted and fixedly connected with the top of the guide table 2, which enhances the structural strength between the guide plates 7 and ensures the stable connection between the guide plates 7 and the guide table 2, so that the whole guide device is more solid and durable and can withstand various forces and torques generated when the corner welding machine moves.

[0047] In addition, the top two sides of the guide base 6 are provided with mounting brackets 16, and the top of the mounting bracket 16 is bolted and fixedly connected with the bottom of the corner welding machine 3, which not only simplifies the mounting and dismounting process of the corner welding machine, but also improves the rigidity of the overall structure, so that the corner welding machine 3 can withstand greater force and vibration during welding.

[0048] During movement, the guide rod 12 connected inside the moving groove provides a stable sliding track for the butt joint rod 15, ensuring the linearity of the corner welding machine 3 during movement. The baffle 11 connected at the opening of the two sides of the driving box 1 effectively prevents sundries from entering the driving box 1 during movement, protecting the internal transmission mechanism. When the guide base 6 is connected with the moving block 18, the butt joint groove 14 and the two butt joint rods 15 are quickly inserted to achieve the effect of quick connection, and it is also convenient for later separation.

[0049] The above shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only 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 required by the present application is defined by the appended claims and their equivalents.

Claims

1. A corner welding machine having a guide device, characterized in that, The utility model relates to a kind of angle welding machine drive box, including: Guiding platform (2), angle welding machine (3) and drive box (1); The top side of the guiding platform (2) is provided with two guide plates (7), the bottom of the angle welding machine (3) is connected with a guide base (6), both sides of the guide base (6) are rotatably connected with guide wheels (17) for cooperating with the guide plates (7), the drive box (1) is connected at the bottom of the guiding platform (2), and the inside of the drive box (1) is provided with a horizontal movement structure for connecting with the guide base (6).

2. A corner welding machine with a guide device according to claim 1, characterized in that The top center of the guide plate (7) is provided with a guide groove (8) matched with the guide wheel (17), and the top of the guide groove (8) is provided with a guide slope on both sides.

3. A corner welding machine with a guide device according to claim 1, characterized in that, The top of the guide base (6) is provided with a mounting bracket (16) on both sides, the top of the mounting bracket (16) is bolted and fixedly connected with the bottom of the angle welding machine (3), the bottom is fixedly connected with the top of the guide base (6), and the top of the guiding platform (2) is provided with a moving groove between the two guide plates (7).

4. A corner welding machine with a guide device according to claim 2, characterized in that The two guide plates (7) are connected by a connecting rod (9), and the guide plate (7) is bolted and fixedly connected with the top of the guiding platform (2).

5. A corner welding machine with a guide device according to claim 3, characterized in that The top of the guide base (6) is provided with a plurality of butt grooves (14), and the horizontal movement structure comprises a moving block (18) arranged in the drive box (1), one end of the drive box (1) is provided with a driving motor (10), the output shaft of the driving motor (10) is rotatably connected with a lead screw (13) through the drive box (1), one end of the lead screw (13) is connected with the inner wall of the drive box (1) through a screw sleeve penetrating the moving block (18), and the top of the moving block (18) is fixedly connected with a butt rod (15) for plugging the butt groove (14) on both sides.

6. A corner welding machine with a guide device according to claim 5, characterized in that The inside of the moving groove is connected with a guide rod (12), the butt rod (15) is slidingly connected with the guide rod (12) through a sliding sleeve, and both sides of the drive box (1) are provided with openings, and the openings are connected with baffles (11).

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