Long arm type frame body for welding

Abstract

The utility model discloses a long arm type frame body for welding, which belongs to the technical field of welding, and has the technical key points that the long arm type frame body comprises a driving shell and a support frame arranged on the side edge of the driving shell, the top of the support frame is connected with two groups of sliding seats in a sliding manner, and the interior of the driving shell is communicated with the support frame; a driving assembly for driving the sliding seat to move is mounted in the driving shell and the supporting frame; two adjusting pieces are installed on one set of sliding seats, and a set of long-arm welding guns are installed on each adjusting piece. According to the device, the frame body realizes flexible movement of the long-arm welding gun in the left-right direction through the precise driving assembly, the screw rod, the screw ring and other components. Meanwhile, due to the design of the upper supporting disc, the direction of the welding gun can be easily adjusted, and the welding gun is fixed through a limiting inserting rod. In addition, the hydraulic rod is additionally arranged, so that the welding angle and height of the welding gun can be simply and quickly adjusted.

Description

Technical Field

[0001] This utility model belongs to the field of welding technology, specifically relating to a long-arm welding frame. Background Art

[0002] Long-arm welding torches, as essential tools in welding operations, primarily operate based on the thermal effect generated by electricity. The torch regulates the current supplied to the workpiece via a current control system, utilizing the Joule heating effect to generate high temperatures that bring the welding material to its melting point and fuse with the workpiece. The torch is also equipped with a wire supply system for filling the weld seam and providing welding material.

[0003] In traditional welding, the movement and adjustment of long-arm welding torches largely rely on manual operation, which is inefficient and difficult to guarantee accuracy. Furthermore, manual operation of welding torches presents problems such as high labor intensity, unstable welding quality, and difficulty in adjusting angles and heights. To address these issues, we propose a long-arm welding frame. Utility Model Content

[0004] The purpose of this utility model is to provide a long-arm welding frame to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a long-arm welding frame, comprising a drive housing and a support frame installed on the side of the drive housing, wherein two sets of sliding seats are slidably connected to the top of the support frame, the interior of the drive housing is connected to the support frame, and a drive assembly for moving the sliding seats is installed inside the drive housing and the support frame.

[0006] One of the sliding seats has two adjusting components installed on it, and each adjusting component has a set of long-arm welding torches installed on it.

[0007] Preferably, the drive assembly includes a servo motor and a screw. The servo motor is mounted on the side of the drive housing and is located directly below the drive housing. The screw is rotatably connected to the inner wall of the support frame. The drive housing is rotatably connected to two first gears and one second gear. The second gear meshes with the two first gears. The lower first gear is connected to the output shaft of the servo motor, and the upper first gear is fixed to one end of the screw.

[0008] Preferably, the screw is threaded with two threaded rings, and the side of the support frame is slidably connected with two side clips. The tops of the two side clips are engaged with the adjacent sliding seat, and both sets of side clips are fixed to the adjacent threaded rings.

[0009] Both of the side clips engage with the adjacent sliding seats.

[0010] Preferably, the side of the sliding seat is provided with two cards that engage with the adjacent drive component.

[0011] Preferably, the adjusting component includes an upper support plate and a lower support plate. The top of the upper support plate is fixed to the long-arm welding torch, and the bottom of the lower support plate is fixed to the sliding seat. A turntable is rotatably connected to the bottom of the upper support plate, and three hydraulic rods are rotatably connected to the bottom of the turntable. The bottom of one hydraulic rod is fixed to the lower support plate, and the bottoms of the other two hydraulic rods are rotatably connected to the lower support plate.

[0012] Preferably, the turntable has multiple limiting holes, and two symmetrically distributed limiting rods are inserted into the upper support plate, with the bottom ends of the two limiting rods inserted into adjacent limiting holes.

[0013] Preferably, stabilizing components that assist the sliding of the drive components are installed on both sides of the support frame.

[0014] Preferably, the stabilizing component includes a support rod with support blocks installed at both ends of the support rod. Both support blocks are fixed to the surface of the support frame, and the support rod is in contact with the adjacent side clamp.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The device frame, through precise drive components and parts such as screws and helical rings, enables flexible left-right movement of the long-arm welding torch. Simultaneously, the upper support plate design allows for easy adjustment of the welding torch direction, which is secured by a limiting rod. Furthermore, the addition of a hydraulic rod makes adjusting the welding angle and height of the torch simple and quick.

[0017] 2. When the long-arm welding torch needs maintenance, the user simply lifts the sliding base upwards to separate the support frame from the sliding base and the long-arm welding torch. This design makes disassembly quick and easy, reducing maintenance difficulty. Attached Figure Description

[0018] Figure 1 This is a first-person perspective view of the present invention.

[0019] Figure 2 This is a perspective view of the present invention from a second perspective;

[0020] Figure 3 This is a perspective view of the driving component in this utility model;

[0021] Figure 4 This is a front view of the connection between the long-arm welding torch and the adjusting component in this utility model;

[0022] Figure 5This is a perspective view of the connection between the long-arm welding torch and the adjusting component in this utility model.

[0023] In the diagram: 1. Drive housing; 2. Support frame; 3. Drive assembly; 31. Servo motor; 32. First gear; 33. Second gear; 34. Screw; 35. Threaded ring; 36. Side clamp; 4. Sliding seat; 5. Long-arm welding torch; 6. Adjusting component; 61. Upper support plate; 62. Turntable; 63. Limiting rod; 64. Hydraulic rod; 65. Limiting hole; 66. Lower support plate; 7. Stabilizing assembly; 71. Support block; 72. Support rod. Detailed Implementation

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] Please see Figures 1-5 This utility model provides a long-arm welding frame, including a drive housing 1 and a support frame 2 installed on the side of the drive housing 1. Two sets of sliding seats 4 are slidably connected to the top of the support frame 2. The interior of the drive housing 1 is connected to the support frame 2. A drive assembly 3 for moving the sliding seats 4 is installed in the drive housing 1 and the support frame 2.

[0026] Two adjusting components 6 are installed on one of the sliding seats 4, and a set of long-arm welding torches 5 are installed on each adjusting component 6.

[0027] In this embodiment, the drive assembly 3 includes a servo motor 31 and a screw 34. The servo motor 31 is mounted on the side of the drive housing 1 and is located directly below the drive housing 1. The screw 34 is rotatably connected to the inner wall of the support frame 2. The drive housing 1 is rotatably connected to two first gears 32 and one second gear 33. The second gear 33 meshes with the two first gears 32. The lower first gear 32 is connected to the output shaft of the servo motor 31, and the upper first gear 32 is fixed to one end of the screw 34.

[0028] In this embodiment, two threaded rings 35 are threaded onto the screw 34, and two side clips 36 are slidably connected to the side of the support frame 2. The tops of the two side clips 36 are engaged with the adjacent sliding seat 4, and the two sets of side clips 36 are fixed to the adjacent threaded rings 35.

[0029] When it is necessary to adjust the welding position of the long-arm welding torch 5, simply start the drive assembly 3. The drive assembly 3 transmits the rotational power to the screw 34 through the two first gears 32 and the second gear 33 inside the drive housing 1. Under the constraint of the screw ring 35 and the support frame 2, the rotation of the screw 34 will cause the screw ring 35 to drive the sliding seat 4 to move left and right, so that the working position of the long-arm welding torch 5 can be switched according to actual needs.

[0030] Both side clips 36 engage with the adjacent sliding seat 4.

[0031] In this embodiment, the side of the sliding seat 4 is provided with two cards that engage with the adjacent drive component 3.

[0032] Using a card to drive the sliding block 4 via the drive component 3 allows for easy installation and removal of the sliding block 4.

[0033] In this embodiment, the adjusting component 6 includes an upper support plate 61 and a lower support plate 66. The top of the upper support plate 61 is fixed to the long-arm welding torch 5, and the bottom of the lower support plate 66 is fixed to the sliding seat 4. A turntable 62 is rotatably connected to the bottom of the upper support plate 61, and three hydraulic rods 64 are rotatably connected to the bottom of the turntable 62. The bottom of one hydraulic rod 64 is fixed to the lower support plate 66, and the bottoms of the other two hydraulic rods 64 are rotatably connected to the lower support plate 66.

[0034] When it is necessary to adjust the welding direction of the long-arm welding torch 5, simply pull out the two limiting rods 63 and rotate the upper support plate 61 to drive the long-arm welding torch 5 to rotate, thereby adjusting the direction. After the adjustment is completed, simply insert the limiting rods 63 into the upper support plate 61 and position them with the adjacent new limiting holes 65 to re-fix the welding direction.

[0035] In this embodiment, the turntable 62 is provided with multiple limiting holes 65, and two symmetrically distributed limiting rods 63 are inserted into the upper support plate 61. The bottom ends of the two limiting rods 63 are inserted into the adjacent limiting holes 65.

[0036] In this embodiment, stabilizing components 7 for sliding auxiliary drive components 3 are installed on both sides of the support frame 2.

[0037] In this embodiment, the stabilizing component 7 includes a support rod 72, with support blocks 71 installed at both ends of the support rod 72. Both support blocks 71 are fixed to the surface of the support frame 2, and the support rod 72 is in contact with the adjacent side clamp 36.

[0038] The two sets of sliding seats 4 are set up so that some operating tools that can be used for temporary welding can be placed on the other set of sliding seats 4, or another set of long-arm welding guns 5 can be installed on the sliding seat 4 for multi-threaded operation.

[0039] The working principle and usage process of this utility model are as follows: When using this device, firstly, the required number of sliding seats 4 are placed on the support frame 2, and the cards on the left and right sides of the sliding seats 4 are inserted between the corresponding side clips 36 and engaged, which can realize the basic principle of sliding the sliding seats 4 on the support frame 2. After the drive housing 1 and the support frame 2 are fixed, when it is necessary to adjust the welding position of the long arm welding torch 5, it is only necessary to start the drive assembly 3. The drive assembly 3 transmits the rotational power to the screw 34 through the two first gears 32 and the second gear 33 inside the drive housing 1. Under the constraint of the screw ring 35 and the support frame 2, the rotation of the screw 34 will cause the screw ring 35 to drive the sliding seats 4 to move left and right, so that the working position of the long arm welding torch 5 can be switched according to actual needs.

[0040] When it is necessary to adjust the welding direction of the long arm welding torch 5, simply pull out the two limit rods 63 and rotate the upper support plate 61 to drive the long arm welding torch 5 to rotate, thereby adjusting the direction. After the adjustment is completed, simply insert the limit rods 63 into the upper support plate 61 and position them with the adjacent new limit holes 65 to re-fix the welding direction.

[0041] When it is necessary to adjust the welding angle, simply retract or extend two hydraulic rods 64 on the same side. With the support of another hydraulic rod 64, the entire long-arm welding torch 5 can be tilted. Alternatively, all three hydraulic rods 64 can be retracted or extended simultaneously to raise or retract the overall height.

[0042] This device allows for adjustment of the direction, position, and angle of the long-arm welding torch 5, making it suitable for any working environment. Compared to conventional methods that require moving the object being welded, this device is more convenient to operate. Furthermore, when the long-arm welding torch 5 needs maintenance, simply lifting the sliding seat 4 upwards allows for easy and quick removal of the support frame 2 from the sliding seat 4 and the long-arm welding torch 5.

[0043] The electronic components and modules used in this utility model can all be parts that are commonly used in the market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A long-arm welding frame, comprising a drive housing (1) and a support frame (2) mounted on the side of the drive housing (1), characterized in that: The top of the support frame (2) is slidably connected to two sets of sliding seats (4), the interior of the drive housing (1) is connected to the support frame (2), and the drive housing (1) and the support frame (2) are equipped with drive components (3) for moving the sliding seats (4). Two adjusting members (6) are installed on one of the sliding seats (4), and a set of long-arm welding torches (5) are installed on each adjusting member (6).

2. The long-arm welding frame according to claim 1, characterized in that: The drive assembly (3) includes a servo motor (31) and a screw (34). The servo motor (31) is mounted on the side of the drive housing (1) and is located directly below the drive housing (1). The screw (34) is rotatably connected to the inner wall of the support frame (2). The drive housing (1) is rotatably connected to two first gears (32) and a second gear (33). The second gear (33) meshes with the two first gears (32). The lower first gear (32) is connected to the output shaft of the servo motor (31), and the upper first gear (32) is fixed to one end of the screw (34).

3. The long-arm welding frame according to claim 2, characterized in that: The screw (34) is threaded with two threaded rings (35), and the side of the support frame (2) is slidably connected with two side clips (36). The tops of the two side clips (36) are engaged with the adjacent sliding seat (4), and the two sets of side clips (36) are fixed with the adjacent threaded rings (35). Both of the side clips (36) engage with the adjacent sliding seat (4).

4. The long-arm welding frame according to claim 1, characterized in that: The side of the sliding seat (4) is provided with two cards that engage with the adjacent drive assembly (3).

5. A long-arm welding frame according to claim 4, characterized in that: The adjusting component (6) includes an upper support plate (61) and a lower support plate (66). The top of the upper support plate (61) is fixed to the long-arm welding torch (5), and the bottom of the lower support plate (66) is fixed to the sliding seat (4). A turntable (62) is rotatably connected to the bottom of the upper support plate (61), and three hydraulic rods (64) are rotatably connected to the bottom of the turntable (62). The bottom of one hydraulic rod (64) is fixed to the lower support plate (66), and the bottoms of the other two hydraulic rods (64) are rotatably connected to the lower support plate (66).

6. A long-arm welding frame according to claim 5, characterized in that: The turntable (62) has multiple limiting holes (65), and two symmetrically distributed limiting rods (63) are inserted into the upper support plate (61). The bottom ends of the two limiting rods (63) are inserted into the adjacent limiting holes (65).

7. A long-arm welding frame according to claim 3, characterized in that: The support frame (2) is equipped with a stabilizing component (7) for sliding the auxiliary drive component (3) on both sides.

8. A long-arm welding frame according to claim 7, characterized in that: The stabilizing component (7) includes a support rod (72), with support blocks (71) installed at both ends of the support rod (72). Both support blocks (71) are fixed to the surface of the support frame (2), and the support rod (72) is in contact with the adjacent side clip (36).

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