Multi-directional adjusting mechanism for metal welding

Abstract

The utility model discloses a metal welding multidirectional adjusting mechanism which comprises a mounting block and is characterized in that a welding head is rotatably connected to the outer wall of one end of the mounting block, an adjusting assembly matched with the welding head is mounted on the outer wall of the other side of the mounting block, and the adjusting assembly comprises a first gear rotatably connected to the outer wall of the other side of the mounting block; a horizontally-arranged hydraulic cylinder is fixedly mounted on the outer wall of the other end of the mounting block, a mounting rod is fixedly connected to the movable end of the hydraulic cylinder, a rack is fixedly connected to the outer wall of the top of the mounting rod, the rack is meshed with the first gear, and a transposition assembly is mounted at the top of the mounting block; according to the welding device, by arranging the adjusting assembly, the inclination angle of the welding head can be adjusted at will according to the machining requirement, and therefore it is guaranteed that the adaptability of the welding device is higher, and the welding device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a multi-directional adjustment mechanism for metal welding. Background Art

[0002] Metal processing and welding technology is an important part of modern industry. In the process of metal processing, there are many processes such as metal cutting, metal welding and metal bending. Metal welding is an important means of metal processing. In the current metal welding process, induction welding is a welding method that uses high-frequency, medium-frequency or industrial-frequency induction current as a heat source.

[0003] After searching, the utility model with Chinese patent publication number CN218926689U discloses a multi-directional adjustable welding gun, including a welding gun body, a support rod is provided on one side of the welding gun body, a wire feeding port is sleeved on the inner wall of one end of the support rod, and a connecting mechanism is provided at the top of the welding gun body. The connecting mechanism includes a connecting piece, a first connecting block, and a connecting part, and is fixedly connected. The top of the welding gun body is connected with a connecting piece, and the connecting piece is sleeved on the inner wall of the first connecting block.

[0004] Although the above device enables the welding gun to be adjusted in multiple directions, the angle of the welding gun is fixed, and welding at other angles becomes more difficult, so there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a metal welding multi-directional adjustment mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-directional adjustment mechanism for metal welding, comprising a mounting block, characterized in that: a welding head is rotatably connected to the outer wall at one end of the mounting block, an adjustment component adapted to the welding head is installed on the outer wall on the other side of the mounting block, the adjustment component comprises a gear 1 rotatably connected to the outer wall on the other side of the mounting block, the gear 1 is coaxially fixed with the welding head rotating shaft, a horizontally arranged hydraulic cylinder is fixedly installed on the outer wall at the other end of the mounting block, the movable end of the hydraulic cylinder is fixedly connected to a mounting rod, the outer wall on the top of the mounting rod is fixedly connected to a rack, and the rack is meshed with gear 1.

[0007] The inclination angle of the welding head can be adjusted at will according to the processing requirements, thereby ensuring that the device is more adaptable and making the use of the device more convenient. The hydraulic cylinder outside the mounting block is started, and the movable end of the hydraulic cylinder will drive the mounting rod to move to one side, and the rack will also move synchronously with the mounting rod. The rack can drive gear one to rotate through meshing, and then gear one will drive the welding head to rotate, and the overall angle of the welding head will change.

[0008] As a further preferred embodiment of the present technical solution, a transposition component is installed on the top of the mounting block, and the transposition component is located in the middle of the mounting block.

[0009] As a further preferred embodiment of the technical solution, the gear 2 is coaxially fixed to the top outer wall of the mounting block of the transposition assembly, and the top outer wall of the gear 2 is centrally connected to a connecting disk for rotation.

[0010] As a further preferred embodiment of the present technical solution, a motor is fixedly mounted on the top outer wall of the connecting disk, a gear three is coaxially fixed to the output end of the motor, and the gear three is coaxially fixed with the gear two.

[0011] After processing one position, if the next position is in another direction, you only need to start the motor. The motor shaft will drive gear three to rotate, and gear three will drive gear two to rotate through meshing. Then the mounting block and welding head will change synchronously with gear two, further increasing the adaptability of the device.

[0012] As a further preferred embodiment of the present technical solution, a plurality of connection holes distributed at equal distances are provided in the connection disk, and the plurality of connection holes are arranged throughout the connection disk.

[0013] As a further preferred embodiment of the technical solution, a T-shaped limiting groove is provided on the outer wall of one end of the mounting block, a sliding block is provided on the outer wall of one end of the rack, and the sliding block is slidably connected in the limiting groove.

[0014] The utility model provides a metal welding multi-directional adjustment mechanism, which has the following beneficial effects:

[0015] (1) The utility model can arbitrarily adjust the inclination angle of the welding head according to the processing requirements by setting an adjustment component, thereby ensuring that the device has stronger adaptability and making the device more convenient to use. When the hydraulic cylinder outside the mounting block is started, the movable end of the hydraulic cylinder will drive the mounting rod to move to one side, and the rack will also move synchronously with the mounting rod. The rack can drive the gear one to rotate through meshing, and then the gear one will drive the welding head to rotate, and the overall angle of the welding head will change.

[0016] (2) The utility model sets a transposition component. After processing at one position, if the next position is in another direction, it only needs to start the motor, and the motor shaft drives the gear three to rotate. The gear three can also drive the gear two to rotate through meshing, and then the mounting block and the welding head will change synchronously with the gear two, further increasing the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0018] Figure 2It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0019] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0021] In the figure: 1. mounting block; 2. welding head; 3. connecting plate; 4. connecting hole; 5. adjusting assembly; 6. transposition assembly; 501. gear one; 502. hydraulic cylinder; 503. mounting rod; 504. rack; 601. gear two; 602. gear three; 603. motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] The utility model provides a technical solution: Figure 1 and Figure 3 As shown, in this embodiment, a multi-directional adjustment mechanism for metal welding includes a mounting block 1, characterized in that: the outer wall at one end of the mounting block 1 is rotatably connected to a welding head 2, and the outer wall on the other side of the mounting block 1 is installed with an adjustment component 5 adapted to the welding head 2, the adjustment component 5 includes a gear 501 rotatably connected to the outer wall on the other side of the mounting block 1, the gear 501 is coaxially fixed with the rotating shaft of the welding head 2, a horizontally arranged hydraulic cylinder 502 is fixedly installed on the outer wall at the other end of the mounting block 1, the movable end of the hydraulic cylinder 502 is fixedly connected to a mounting rod 503, the top outer wall of the mounting rod 503 is fixedly connected to a rack 504, and the rack 504 is meshed with the gear 501.

[0024] Start the hydraulic cylinder 502 outside the mounting block 1, and the movable end of the hydraulic cylinder 502 will drive the mounting rod 503 to move to one side, and the rack 504 will also move synchronously with the mounting rod 503. The rack 504 can drive the gear 1 501 to rotate by meshing, and then the gear 1 501 will drive the welding head 2 to rotate, and the overall angle of the welding head 2 will change.

[0025] like Figure 2 and Figure 4 As shown, a transposition assembly 6 is installed on the top of the mounting block 1 , and the transposition assembly 6 is located in the middle of the mounting block 1 .

[0026] The top outer wall of the mounting block 1 of the transposition assembly 6 is coaxially fixed with the gear 2 601, and the top outer wall of the gear 2 601 is centrally rotatably connected with the connecting disk 3.

[0027] A motor 603 is fixedly mounted on the outer wall of the top of the connecting disk 3 , and a gear three 602 is coaxially fixed to the output end of the motor 603 , and the gear three 602 is coaxially fixed with the gear two 601 .

[0028] After processing at one position, if the next position is in another direction, it is only necessary to start the motor 603. The shaft of the motor 603 drives the gear three 602 to rotate. The gear three 602 can also drive the gear two 601 to rotate through meshing. Then the mounting block 1 and the welding head 2 will change synchronously with the gear two 601, further increasing the adaptability of the device.

[0029] like Figure 2 As shown, a plurality of connection holes 4 distributed at equal distances are provided in the connection disk 3 , and the plurality of connection holes 4 are all arranged through the connection disk 3 , and the external driving device and the connection disk 3 can be connected by passing bolts through the connection holes 4 .

[0030] like Figure 1 and Figure 3 As shown, a T-shaped limiting groove is provided on the outer wall of one end of the mounting block 1, and a slider is provided on the outer wall of one end of the rack 504, and the slider is slidably connected in the limiting groove, so that the movement process of the rack 504 is more stable.

[0031] The utility model provides a metal welding multi-directional adjustment mechanism, and the specific working principle is as follows:

[0032] When the device is working, the hydraulic cylinder 502 outside the mounting block 1 is started, and the movable end of the hydraulic cylinder 502 will drive the mounting rod 503 to move to one side, and the rack 504 will also move synchronously with the mounting rod 503. The rack 504 can drive the gear 1 501 to rotate by meshing, and then the gear 1 501 will drive the welding head 2 to rotate, and the overall angle of the welding head 2 will change. After processing one position, if the next position is in another direction, it is only necessary to start the motor 603, and the motor 603 shaft will drive the gear three 602 to rotate, and the gear three 602 can also drive the gear two 601 to rotate by meshing, and then the mounting block 1 and the welding head 2 will change synchronously with the gear two 601, further increasing the adaptability of the device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal welding multi-directional adjustment mechanism, comprising a mounting block (1), characterized in that: The outer wall at one end of the mounting block (1) is rotatably connected to a welding head (2); the outer wall at the other side of the mounting block (1) is installed with an adjustment component (5) adapted to the welding head (2); the adjustment component (5) comprises a gear 1 (501) rotatably connected to the outer wall at the other side of the mounting block (1); the gear 1 (501) is coaxially fixed to the rotating shaft of the welding head (2); a horizontally arranged hydraulic cylinder (502) is fixedly installed on the outer wall at the other end of the mounting block (1); the movable end of the hydraulic cylinder (502) is fixedly connected to a mounting rod (503); the top outer wall of the mounting rod (503) is fixedly connected to a rack (504); the rack (504) is meshed with the gear 1 (501); A transposition component (6) is installed on the top of the mounting block (1), and the transposition component (6) is located in the middle of the mounting block (1); The transposition assembly (6) and the mounting block (1) are coaxially fixed with a gear 2 (601), and the top outer wall of the gear 2 (601) is centrally rotatably connected to a connecting disk (3).

2. A metal welding multi-directional adjustment mechanism according to claim 1, characterized in that: A motor (603) is fixedly mounted on the outer wall of the top of the connection disk (3); a gear three (602) is coaxially fixed to the output end of the motor (603); and the gear three (602) is coaxially fixed to the gear two (601).

3. A metal welding multi-directional adjustment mechanism according to claim 1, characterized in that: The connection disk (3) is provided with a plurality of connection holes (4) distributed at equal distances, and the plurality of connection holes (4) are all arranged through the connection disk (3).

4. A metal welding multi-directional adjustment mechanism according to claim 1, characterized in that: A T-shaped limiting groove is provided on the outer wall at one end of the mounting block (1), and a sliding block is provided on the outer wall at one end of the rack (504), and the sliding block is slidably connected in the limiting groove.

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