Welding tool for gun drill machining

Abstract

The utility model relates to the technical field of gun drill machining, and discloses a welding tool for gun drill machining, which comprises a base, an inverted L-shaped support is fixedly arranged on one side of the top end of the base, a first electric sliding table is fixedly arranged at the top end of the base, and a second electric sliding table is fixedly arranged at the sliding end of the first electric sliding table. A three-jaw chuck used for clamping a gun drill is fixedly arranged at the sliding end of the second electric sliding table, an inverted push rod motor is fixedly arranged at the bottom of the upper end of the support, and a welding mechanism is fixedly arranged at the moving end of the push rod motor. The position of a clamped gun drill to be machined in the horizontal direction is adjusted through work of a first electric sliding table and a second electric sliding table, and meanwhile, an inverted push rod motor drives a welding mechanism to achieve adjustment in the vertical direction of the welding position; the equipment has the function of quickly replacing and adjusting the welding gun according to different welding requirements, and has the effect of discharging harmful gas generated by welding.

Description

Technical Field

[0001] The utility model relates to the technical field of gun drill processing, in particular to a welding tool for gun drill processing. Background Art

[0002] Welding is the most common processing method in modern times. Some existing gun drill welding fixtures can only process and weld a single welding gun, which is inconvenient to use multiple gun drills for synchronous operation, resulting in frequent replacement of the gun drill during the welding process, which greatly limits the welding efficiency of the device. In addition, a large amount of toxic smoke will be generated during welding, which will fill the workshop and cause great harm to the health of production personnel. During the welding process, the various components of the welding gun drill need to be fixed with positioning fixtures, usually clamped with a bench vise. When clamping, the docking of the components needs to be manually adjusted, which makes it difficult to calibrate the centering and poor in usability. A welding fixture device for gun drill processing is needed to solve the above problems.

[0003] After searching, the utility model patent announcement number CN218311766U proposes a welding tool for gun drilling, including a workbench, a welding machine is installed at one end of the top of the workbench, eight fixed clamps are installed in parallel on one side of the top of the workbench, and a positioning assembly is installed on the other side of the top of the workbench, and the positioning assembly and the fixed clamp are symmetrically arranged on the surface of the workbench. Through the installation of the fixed clamp, the active clamp and the first threaded rod and other components, by rotating the first threaded rod, one end of the first threaded rod is slowly moved in the direction of the gun drill through the cooperation of the threaded sleeve, and the movement of the first threaded rod pushes the connecting block to move in the direction of the gun drill, and at the same time, the two ends of the connecting block drive the second pressure block to move, and the two ends of the second pressure block respectively drive the corresponding first pressure block to move in the direction of the gun drill, thereby pressing the connecting rod and pushing the connecting rod to move.

[0004] During the use of the existing gun drilling processing technology, there are problems such as the single welding gun head of the equipment, the need to frequently replace the welding gun, low processing efficiency and low practicality. Utility Model Content

[0005] The utility model aims to provide a welding tool for gun drilling processing, which solves the problems of the equipment proposed in the background technology that the welding gun head is single, the welding gun needs to be replaced frequently, the processing efficiency is low, and the practicality is low.

[0006] An embodiment of the present application provides a welding tool for gun drill processing, including a base, an inverted L-shaped bracket is fixedly provided on one side of the top of the base, a first electric slide is fixedly provided on the top of the base, a second electric slide is fixedly provided on the sliding end of the first electric slide, a three-jaw chuck for clamping the gun drill is fixedly provided on the sliding end of the second electric slide, an inverted push rod motor is fixedly provided on the bottom of the upper end of the bracket, and a welding mechanism is fixedly provided on the moving end of the push rod motor.

[0007] By adopting the above technical scheme, the horizontal position adjustment of the clamped gun drill to be processed is realized through the operation of the first electric slide and the second electric slide, and the vertical adjustment of the welding position is realized by driving the welding mechanism through the inverted push rod motor. Through the welding mechanism and the ventilation fan of the equipment, the equipment has the function of quickly replacing and adjusting the welding gun according to different welding requirements, and the exhaust effect of harmful gases generated by welding, so that the equipment has higher processing efficiency and higher practicality.

[0008] Optionally, the second electric slide and the first electric slide are arranged perpendicular to each other in the horizontal direction.

[0009] By adopting the above technical solution, the two electric slides are arranged vertically so that the equipment can better adjust the welding position on the horizontal plane, making the equipment more practical.

[0010] Optionally, a slide groove matching with the other end of the second electric slide is fixedly provided on one side of the bracket, and the second electric slide is slidably connected to the bracket through the slide groove.

[0011] By adopting the above technical solution, the device can be arranged to have a rapid adjustment effect while increasing the stability of the device.

[0012] Optionally, a fixing seat for fixing the push rod motor is provided at the bottom of the upper end of the bracket.

[0013] By adopting the above technical solution, the stability of the equipment is improved and the processing quality can be better improved.

[0014] Optionally, the welding mechanism includes a connecting seat fixedly connected to the moving end of the push rod motor, one end of the connecting seat is fixedly provided with a third electric slide arranged in a horizontal direction, the third electric slide is provided with two sliding ends, and both sliding ends of the third electric slide are provided with an inverted welding gun.

[0015] By adopting the above technical solution, the device can be adjusted in the vertical direction through such an arrangement, so that the practicability of the device is improved.

[0016] Optionally, the three-jaw chuck is arranged vertically upward on the top of the moving end of the second electric slide.

[0017] By adopting the above technical solution, the equipment can more accurately determine and adjust the welding points, thereby improving the processing quality of the equipment.

[0018] Optionally, an opening is provided on one side of the bracket, and a ventilation fan for exhaust is fixedly provided at the opening of the bracket. The ventilation fan includes a reduction motor fixedly arranged on the bracket in a horizontal direction, and a fan blade is fixedly provided at the output end of the reduction motor.

[0019] By adopting the above technical solution, the equipment has better practicality.

[0020] Optionally, a metal grille is fixedly provided at the opening of the bracket on a side close to the fan blade to prevent foreign matter from entering.

[0021] By adopting the above technical solution, the safety of the equipment is improved.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application realizes the horizontal position adjustment of the clamped gun drill to be processed through the operation of the first electric slide and the second electric slide, and at the same time drives the welding mechanism to realize the vertical adjustment of the welding position through the inverted push rod motor. Through the welding mechanism and the ventilation fan of the equipment, the equipment has the function of quickly replacing and adjusting the welding gun according to different welding requirements, as well as the exhaust effect of harmful gases generated by welding, making the equipment more practical, while improving the processing quality and processing efficiency of the equipment, making the equipment more cost-effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the main structure of a welding tool for gun drilling processing of the utility model;

[0026] Figure 2 This is an enlarged schematic diagram of point A of a welding tool for gun drilling processing of the utility model;

[0027] Figure 3 This is an enlarged schematic diagram of position B of a welding tool for gun drilling processing of the utility model;

[0028] Figure 4 It is a partial structural schematic diagram of a welding tool for gun drilling processing of the utility model;

[0029] In the figure: 1. base; 2. bracket; 3. first electric slide; 4. second electric slide; 5. three-jaw chuck; 6. slide groove; 7. fixed seat; 8. push rod motor; 9. connecting seat; 10. welding gun; 11. third electric slide; 12. reduction motor; 13. fan blade; 14. grille; 15. welding mechanism; 16. ventilation fan. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a welding tool for gun drill processing, comprising a base 1, an inverted L-shaped bracket 2 is fixedly provided on one side of the top of the base 1, a first electric slide 3 is fixedly provided on the top of the base 1, a second electric slide 4 is fixedly provided on the sliding end of the first electric slide 3, a three-jaw chuck 5 for clamping the gun drill is fixedly provided on the sliding end of the second electric slide 4, an inverted push rod motor 8 is fixedly provided on the bottom of the upper end of the bracket 2, and a welding mechanism 15 is fixedly provided on the moving end of the push rod motor 8.

[0031] In the above technical solution, if Figure 1 As shown, the operation of the first electric slide 3 and the second electric slide 4 realizes the horizontal position adjustment of the clamped gun drill to be processed, and at the same time, the inverted push rod motor 8 drives the welding mechanism 15 to realize the vertical adjustment of the welding position. Through the welding mechanism 15 and the ventilation fan 16 of the equipment, the equipment has the function of quickly replacing and adjusting the welding gun 10 according to different welding requirements, as well as the exhaust effect of harmful gases generated by welding, making the equipment more practical, while improving the processing quality and processing efficiency of the equipment, making the equipment more cost-effective.

[0032] In the technical solution of the utility model, if Figure 3 As shown, the second electric slide 4 and the first electric slide 3 are arranged perpendicular to each other in the horizontal direction. By fixing the second electric slide 4 on the sliding end of the first electric slide 3, the volume of the equipment is reduced and the equipment has a better adjustment effect. The movement of the first electric slide 3 can drive the movement of the second electric slide 4 and the three-jaw chuck 5.

[0033] In the technical solution of the utility model, if Figure 1 As shown, a slide groove 6 matching with the other end of the second electric slide 4 is fixedly provided on one side of the bracket 2, and the second electric slide 4 is slidably connected to the bracket 2 through the slide groove 6. By setting the slide groove 6 matching with the second electric slide 4 on one side of the bracket 2, the movement adjustment of the second electric slide 4 is better realized, and the structural design of the equipment is also made more compact.

[0034] In the technical solution of the utility model, if Figure 1As shown, a fixing seat 7 for fixing the push rod motor 8 is provided at the bottom of the upper end of the bracket 2. The fixing seat 7 makes the push rod motor 8 more firmly fixed, thereby having a certain structural rigidity, thereby increasing the overall stability of the equipment and making the equipment more precise in adjusting the processing position.

[0035] In the technical solution of the utility model, if Figure 2 As shown, the welding mechanism 15 includes a connecting seat 9 fixedly connected to the moving end of the push rod motor 8, one end of the connecting seat 9 is fixedly provided with a third electric slide 11 arranged in the horizontal direction, the third electric slide 11 is provided with two sliding ends, and the two sliding ends of the third electric slide 11 are provided with an inverted welding gun 10, the vertical adjustment of the welding mechanism 15 is achieved by the movement of the push rod motor 8, and at the same time, the welding gun 10 fixed on its two sliding ends can be moved to a horizontal position through the movement of the third electric slide 11, so as to achieve the replacement and alternating use of different welding guns 10 under different welding conditions. If the No. 1 welding gun 10 is used, the third electric slide 11 is moved to the right, and the No. 1 welding gun 10 is moved to the center position of the connecting seat 9 and aligned with the welding point below, and vice versa. At the same time, the two groups of welding guns 10 are connected by bolts, which is convenient for replacing other types of welding guns 10 and maintaining them, making the equipment more practical.

[0036] In the technical solution of the utility model, if Figure 4 As shown, the three-jaw chuck 5 is vertically upwardly arranged on the top of the moving end of the second electric slide 4. The welding gun 10 to be processed is clamped by the three-jaw chuck 5. The upwardly arranged three-jaw chuck 5 enables the equipment to better locate and adjust the welding points, making the equipment more practical.

[0037] In the technical solution of the utility model, if Figure 1 As shown, an opening is provided on one side of the bracket 2, and a ventilation fan 16 for exhaust is fixedly provided at the opening of the bracket 2. The ventilation fan 16 includes a reduction motor 12 fixedly arranged on the bracket 2 in the horizontal direction, and a fan blade 13 is fixedly provided at the output end of the reduction motor 12. The fan blade 13 is driven by the reduction motor 12 to generate negative pressure in the welding working area of ​​the equipment, thereby discharging the waste gas generated by the processing, and connecting the equipment with other ventilation pipes or waste gas recovery equipment to treat the waste gas, and leading the waste gas to an external environment that does not affect human health, thereby reducing the air pollution of the waste gas in the processing workshop, making the equipment more practical.

[0038] In the technical solution of the utility model, if Figure 1As shown, a metal grille 14 is fixedly provided at the opening of the bracket 2 on the side close to the fan blade 13 to prevent foreign matter from entering. The grille 14 provided at the position of the ventilation fan 16 is mainly to prevent the ventilation fan 16 from being stuck due to suction of foreign matter, or to prevent the operator from accidentally touching the fan blade 13 to cause danger. The metal grille 14 plays a good isolating role, making the equipment safer.

[0039] During use, the horizontal position adjustment of the clamped gun drill to be processed is achieved through the operation of the first electric slide 3 and the second electric slide 4. At the same time, the inverted push rod motor 8 drives the welding mechanism 15 to achieve vertical adjustment at the welding position. At the same time, the movement of the third electric slide 11 can move the welding gun 10 fixed on its two sliding ends to the horizontal position, so as to achieve the replacement and alternating use of different welding guns 10 under different welding conditions. At the same time, the exhaust fan on the equipment drives the fan blades 13 through the reduction motor 12 to generate negative pressure in the welding working area of ​​the equipment, and discharge the waste gas generated by the processing. By connecting the equipment with other ventilation pipes or waste gas recovery equipment to treat the waste gas, the waste gas is led to an external environment that does not affect human health, thereby reducing the air pollution of the waste gas in the processing workshop, so that the equipment has good processing quality and efficiency while greatly increasing the practicality of the equipment.

Claims

1. A welding tool for gun drilling, comprising a base (1), characterized in that: An inverted L-shaped bracket (2) is fixedly provided on one side of the top end of the base (1), a first electric slide (3) is fixedly provided on the top end of the base (1), a second electric slide (4) is fixedly provided on the sliding end of the first electric slide (3), a three-jaw chuck (5) for clamping a gun drill is fixedly provided on the sliding end of the second electric slide (4), an inverted push rod motor (8) is fixedly provided on the bottom of the upper end of the bracket (2), and a welding mechanism (15) is fixedly provided on the moving end of the push rod motor (8).

2. A welding tool for gun drilling according to claim 1, characterized in that: The second electric slide (4) and the first electric slide (3) are arranged perpendicular to each other in the horizontal direction.

3. A welding tool for gun drilling according to claim 1, characterized in that: A slide groove (6) matching with the other end of the second electric slide (4) is fixedly provided on one side of the bracket (2), and the second electric slide (4) is slidably connected to the bracket (2) via the slide groove (6).

4. A welding tool for gun drilling according to claim 1, characterized in that: A fixing seat (7) for fixing a push rod motor (8) is provided at the bottom of the upper end of the bracket (2).

5. The welding tool for gun drilling according to claim 1, characterized in that: The welding mechanism (15) includes a connecting seat (9) fixedly connected to the moving end of the push rod motor (8), one end of the connecting seat (9) is fixedly provided with a third electric slide (11) arranged in a horizontal direction, and the third electric slide (11) is provided with two sliding ends, and both sliding ends of the third electric slide (11) are provided with an inverted welding gun (10).

6. A welding tool for gun drilling according to claim 1, characterized in that: The three-jaw chuck (5) is arranged vertically upward on the top of the moving end of the second electric slide (4).

7. The welding tool for gun drilling according to claim 1, characterized in that: An opening is provided on one side of the bracket (2), and a ventilation fan (16) for exhausting air is fixedly provided at the opening of the bracket (2). The ventilation fan (16) comprises a reduction motor (12) fixedly arranged on the bracket (2) in a horizontal direction, and a fan blade (13) is fixedly provided at the output end of the reduction motor (12).

8. The welding tool for gun drilling according to claim 7, characterized in that: A metal grille (14) is fixedly provided at the opening of the bracket (2) on a side close to the fan blade (13) to prevent foreign matter from entering.

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