CN209319136U - An adjustable jig for aluminum alloy welding - Google Patents

Abstract

The utility model discloses a kind of aluminum alloy piping welding adjustable tool fixtures of electric welding equipment technical field, including workbench, the table top surface is provided with sliding slot, the sliding slot slidably connects the sliding block matched, No.1 set screw is provided on the right side of the slider top, the slider top is provided with support rod, the support rod right side wall is horizontally arranged with shaft, and the shaft runs through support rod, the shaft left end is provided with handwheel, handle is provided at the top of the handwheel, the handwheel bottom is provided with No. two set screws, the shaft right end is provided with vertical bar, the vertical bar bottom is provided with fixing clip, mobile fixture block is socketed at the top of the vertical bar, the mobile fixture block top left side is provided with fixed screw, its is structurally reasonable, it is easy to use, pass through mobile fixture block, fixing clip and fixed screw are realized to work The clamping of part adjusts the angle in the welding process by the way that the cooperation of handwheel and shaft is convenient.

Description

An adjustable jig for aluminum alloy welding

technical field

The utility model relates to the technical field of electric welding equipment, in particular to an adjustable fixture for aluminum alloy welding.

Background technique

With the development of society and the advancement of science and technology, the application of electric welding in daily life is becoming more and more extensive, ranging from vehicles such as airplanes, ships, high-speed rails and automobiles, to electronic products such as TVs, computers, mobile phones, etc. Without welding, there is no product. Welding is Through heating or pressure, or both, the processing technology and connection method that makes the two workpieces produce interatomic bonding, welding is widely used, and can be used for both metal and non-metal, such as the circuit board of any electronic product, must pass Welding connects various electronic components to each other in order to work normally. The fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position to accept processing or testing. It is also called fixture, in a broad sense. As mentioned above, in any process in the process, the device used to install the workpiece quickly, conveniently and safely can be called a fixture. The welding fixture is one of the commonly used equipment in electric welding. The welding fixture currently on the market There are some deficiencies, such as weak clamping and inconvenient angle adjustment. Therefore, it is necessary to develop a welding fixture with firm clamping and convenient adjustment.

Utility model content

The purpose of this utility model is to provide an adjustable jig for aluminum alloy welding, so as to solve the problems that the welding jig is not firmly clamped and the angle is inconvenient to adjust in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an adjustable fixture for aluminum alloy welding, including a workbench, the top surface of the workbench is provided with a chute, and the chute is slidably connected with a matching slide block, the top right side of the slider is provided with a No. 1 positioning screw, the top of the slider is provided with a support rod, the right side wall of the support rod is horizontally provided with a rotating shaft, and the rotating shaft runs through the supporting rod, and the left end of the rotating shaft is provided There is a hand wheel, the top of the hand wheel is provided with a handle, the bottom of the hand wheel is provided with a No. 2 positioning screw, the right end of the shaft is provided with a vertical bar, the bottom of the vertical bar is provided with a fixed clip, and the top of the vertical bar A movable clamp is sleeved, and a fixed screw is provided on the left side of the top of the movable clamp, and the fixed screw penetrates through the movable clamp and is screwed to the rotating shaft. A hydraulic cylinder is arranged in the middle of the top of the workbench, and the top of the hydraulic cylinder A hydraulic rod is provided, and a lifting platform is provided on the top of the hydraulic rod.

Preferably, the bottom of the chute is provided with a screw hole matched with the No. 1 positioning screw.

Preferably, the top of the left side wall of the support rod is arranged in a circle with screw holes matching the No. 2 set screw.

Preferably, the bottom of the movable clamping block and the top of the fixed clamping block are provided with zigzag layers.

Preferably, the bottom of the workbench is uniformly provided with a support stand, and a fixing hole is opened on the support stand.

Compared with the prior art, the beneficial effect of the utility model is: through the setting of the adjustable jig for aluminum alloy welding, the structural design is reasonable, and through the cooperation of the moving clamp block and the fixed clamp block, the required welding is realized. The clamping of the workpiece is realized by the fixing screw. Through the cooperation of the hand wheel and the rotating shaft, it is convenient to adjust the angle of the workpiece during the welding process. Through the cooperation of the chute and the slider, it is convenient for the equipment to clamp different sizes. Through the cooperation of the hydraulic cylinder and the hydraulic rod, the height of the lifting platform can be adjusted according to the height of the workpiece to facilitate the completion of the welding work.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the utility model side view structure diagram;

Fig. 3 is a schematic diagram of the top view structure of the utility model.

In the figure: 1 workbench, 2 chute, 3 support tripod, 4 lifting platform, 5 hydraulic rod, 6 hydraulic cylinder, 7 slider, 8 No. 1 positioning screw, 9 support rod, 10 No. 2 positioning screw, 11 handle , 12 handwheels, 13 shafts, 14 fixing screws, 15 moving clamps, 16 vertical rods, 17 fixed clamps.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides the following technical solutions: an adjustable fixture for aluminum alloy welding, including a workbench 1, a chute 2 is opened on the top surface of the workbench 1, and the chute 2 slides A matching slider 7 is connected, the right side of the top of the slider 7 is provided with a No. 1 set screw 8, the top of the slider 7 is provided with a support rod 9, and the right side wall of the support rod 9 is provided with a rotating shaft 13 transversely, And the rotating shaft 13 runs through the support rod 9, the left end of the rotating shaft 13 is provided with a hand wheel 12, the top of the hand wheel 12 is provided with a handle 11, the bottom of the hand wheel 12 is provided with a No. 2 set screw 10, and the rotating shaft 13 The right end is provided with a vertical bar 16, the bottom of the vertical bar 16 is provided with a fixed clamp block 17, the top of the vertical bar 16 is sleeved with a movable clamp block 15, and the left side of the mobile clamp block 15 top is provided with a fixed screw 14, and The fixing screw 14 runs through the moving clamp block 15 and is screwed to the rotating shaft 13. A hydraulic cylinder 6 is arranged in the middle of the top of the workbench 1. A hydraulic rod 5 is arranged on the top of the hydraulic cylinder 6. A lifting rod 5 is arranged on the top of the hydraulic rod 5. platform4.

Wherein, the bottom of the chute 2 is provided with a screw hole matched with the No. 1 positioning screw 8, which is convenient for adjusting the distance according to the size of the workpiece.

Wherein, the top of the left side wall of the support rod 9 is provided with screw holes matching the No. 2 positioning screw 10 in a circular distribution, so as to facilitate the fixing of the welding angle during welding.

Wherein, the bottom of the movable clamping block 15 and the top of the fixed clamping block 17 are provided with zigzag layers, so that the workpiece is clamped more firmly.

Wherein, the bottom of the workbench 1 is uniformly provided with a support tripod 3, and the support tripod 3 is provided with fixing holes to increase the stability of the equipment.

Working principle: During the welding process, the staff first places the workpiece to be welded on the lifting platform 4, and the hydraulic cylinder 6 drives the hydraulic rod 5 to rise, and the hydraulic rod 5 rises to drive the lifting platform 4 to rise until it reaches a suitable height , then move the slider 7, the slider 7 drives the support rod 9 to move, the support rod 9 drives the rotating shaft 13 to move, the rotating shaft 13 moves to drive the vertical rod 16 to move, the vertical rod 16 drives the fixed clamp block 17 and the movable clamp block 15 to move, and moves to After the proper position, the slider 7 is fixed by the No. 1 positioning screw 8, and the moving clamp 15 is driven downward by tightening the fixing screw 14. The moving clamp 15 clamps the workpiece during the downward movement. When the workpiece is clamped, pass The handle 11 turns the handwheel 12, and the rotation of the handwheel 12 drives the rotation of the shaft 13, and the rotation of the shaft 13 drives the rotation of the vertical bar 16. During the rotation of the vertical bar 16, the angle to be welded is adjusted. After the welding angle is adjusted, the No. 2 set screw 10 Fix the welding angle and start welding.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. An adjustable fixture for aluminum alloy welding, including a workbench (1), characterized in that: the top surface of the workbench (1) is provided with a chute (2), and the chute (2) is slidably connected There is a matching slider (7), the top right side of the slider (7) is provided with a No. 1 set screw (8), the top of the slider (7) is provided with a support rod (9), and the support rod ( 9) A rotating shaft (13) is arranged laterally on the right side wall, and the rotating shaft (13) runs through the support rod (9). The left end of the rotating shaft (13) is provided with a hand wheel (12), and the top of the hand wheel (12) A handle (11) is provided, a No. 2 positioning screw (10) is provided at the bottom of the hand wheel (12), a vertical rod (16) is provided at the right end of the rotating shaft (13), and a vertical rod (16) is provided at the bottom of the vertical rod (16). The fixed clamp (17), the top of the vertical rod (16) is sleeved with a movable clamp (15), and the left side of the top of the movable clamp (15) is provided with a fixing screw (14), and the fixed screw ( 14) Through the moving clamp block (15) and the rotating shaft (13), a hydraulic cylinder (6) is provided in the middle of the top of the workbench (1), and a hydraulic rod (5) is provided on the top of the hydraulic cylinder (6). A lifting platform (4) is arranged on the top of the hydraulic rod (5). 2. The adjustable fixture for aluminum alloy welding according to claim 1, characterized in that: the bottom of the chute (2) is provided with a screw hole matching the No. 1 positioning screw (8). 3. An adjustable jig for aluminum alloy welding according to claim 1, characterized in that: the top of the left side wall of the support rod (9) is arranged in a circle, and there are holes corresponding to the No. 2 set screw (10). matching screw holes. 4. The adjustable jig for aluminum alloy welding according to claim 1, characterized in that: the bottom of the movable clamp (15) and the top of the fixed clamp (17) are provided with a zigzag layer. 5. An adjustable fixture for aluminum alloy welding according to claim 1, characterized in that: the bottom of the workbench (1) is evenly provided with a support tripod (3), and the support tripod (3) There are fixing holes on it.