Machining tool for auxiliary welding in mechanical manufacturing design

Abstract

The utility model relates to the technical field of auxiliary welding tools, in particular to a machining tool for auxiliary welding in mechanical manufacturing design. The utility model provides a machining tool for auxiliary welding in mechanical manufacturing design, which can ensure the stability of a workpiece in the welding process and improve the welding quality of the workpiece. A machining tool for auxiliary welding in mechanical manufacturing design comprises a supporting frame, an adjusting assembly and a fixing assembly, the adjusting assembly capable of adjusting the welding angle of a workpiece is arranged on the supporting frame, and the fixing assembly capable of clamping the workpiece is arranged on the adjusting assembly. The worm and the worm gear move in a meshed mode to drive the rotating shaft to rotate, the angle between the supporting frame and the adjusting frame is adjusted, after adjustment is completed, the worm gear and the worm fix the adjusting frame in a self-locking mode, then two workpieces needing to be welded are clamped between the placing block and the clamping block respectively, the stability of the workpieces in the welding process can be guaranteed, and the welding efficiency is improved. And the workpiece welding quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of welding auxiliary tools, and in particular to a processing tool for assisting welding in mechanical manufacturing design. Background Technology

[0002] In modern industrial production, welding is a key process for joining metal parts and has a significant impact on product quality. When welding metal parts, there are usually specific angle requirements, necessitating the use of welding aids to maintain the angle between the parts. Existing welding aids typically use magnetic chucks to attract the workpieces to be welded and then position them at the specified angle. However, due to the poor stability of magnetic attraction, the workpieces may shift during the welding process, affecting the weld quality.

[0003] Therefore, a machining tool for mechanical manufacturing design-assisted welding has now been developed that can ensure the stability of workpieces during the welding process and improve the welding quality of workpieces. Utility Model Content

[0004] To overcome the shortcomings of existing welding aids, which rely on magnetic attraction for workpieces and have poor stability, potentially causing workpiece displacement during welding and affecting welding quality, this invention provides a mechanical manufacturing design-assisted welding processing tool that ensures workpiece stability during welding and improves welding quality.

[0005] The technical solution of this utility model is: a processing tool for auxiliary welding in mechanical manufacturing design, including a support frame, an adjustment component and a fixing component. The support frame is provided with an adjustment component that can adjust the welding angle of the workpiece, and the adjustment component is provided with a fixing component that can clamp the workpiece.

[0006] In one embodiment, the adjustment assembly includes an adjustment frame, a rotating shaft, a guide rail, a slide bar, a placement block, a worm gear, a support block, and a worm. The rotating shaft is rotatably connected to the middle of the support frame, and the adjustment frame is connected to the rotating shaft. The guide rail is connected to the upper side of the support frame. Slide bars are connected to both the front and rear sides of the middle of the adjustment frame, and the slide bars are slidably connected to the guide rail. A placement block is connected to the upper right side of the adjustment frame, and a placement block is also connected to the upper right side of the support frame. A worm gear is connected to the front side of the rotating shaft, and two support blocks are connected to the front middle side of the support frame. A worm gear is rotatably connected between the support blocks, and the worm gear meshes with the worm gear.

[0007] In one embodiment, each placement block has a V-shaped groove.

[0008] In one embodiment, a knob is also included, with the knob connected to the right side of the worm gear.

[0009] In one embodiment, the fixing component includes guide rods, clamping blocks, and telescopic springs. Guide rods are connected to both the front and rear sides of the placement block, and clamping blocks are slidably connected between adjacent guide rods. Each clamping block is connected to a telescopic spring between itself and the guide rod it is connected to.

[0010] In one embodiment, a handle is also included, with each clamping block having a handle attached to it.

[0011] Beneficial effects: This utility model uses the meshing motion of the worm and worm wheel to drive the rotating shaft to adjust the angle between the support frame and the adjustment frame. After adjustment, the worm wheel and worm self-lock the adjustment frame. Then, the two workpieces to be welded are clamped between the placement block and the clamping block, respectively, which can ensure the stability of the workpieces during the welding process and improve the welding quality of the workpieces. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural diagram of the first type of adjustment mechanism of this utility model.

[0014] Figure 3 This is a schematic diagram of the second three-dimensional structure of the adjustment mechanism of this utility model.

[0015] Figure 4 This is a three-dimensional structural diagram of the first type of fixing mechanism of this utility model.

[0016] Figure 5 This is a schematic diagram of the second three-dimensional structure of the fixing mechanism of this utility model.

[0017] The markings in the diagram are: 1-support frame, 2-adjustment frame, 3-rotating shaft, 4-guide rail, 5-slide rod, 6-placement block, 7-worm gear, 8-support block, 9-worm, 10-knob, 11-guide rod, 12-clamping block, 13-handle, 14-telescopic spring. Detailed Implementation

[0018] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0019] A machining tool for assisting welding in mechanical manufacturing design, such as Figures 1-5As shown, the device includes a support frame 1, an adjustment assembly, and a fixing assembly. The support frame 1 is equipped with an adjustment assembly, which includes an adjustment bracket 2, a rotating shaft 3, a guide rail 4, a slide rod 5, a placement block 6, a worm gear 7, a support block 8, a worm 9, and a knob 10. The rotating shaft 3 is rotatably connected to the middle of the support frame 1, and the adjustment bracket 2 is connected to the rotating shaft 3. The guide rail 4 is connected to the upper side of the support frame 1. The slide rods 5 are connected to both the front and rear sides of the middle of the adjustment bracket 2, and the slide rods 5 are slidably connected to the guide rails 4. The placement block 6 is connected to the upper right side of the adjustment bracket 2, and the placement block 6 is also connected to the upper right side of the support frame 1. Each placement block 6 has a V-shaped groove to facilitate clamping different shapes. The workpiece is mounted on a rotating shaft 3. The front side of the shaft 3 is connected to the worm gear 7. The front side of the middle of the support frame 1 is connected to two support blocks 8. The support blocks 8 are rotatably connected to the worm 9. The worm gear 7 meshes with the worm 9. The right side of the worm 9 is connected to the knob 10. The adjustment assembly is equipped with a fixing assembly, which includes a guide rod 11, a clamping block 12, a handle 13, and a telescopic spring 14. The placement block 6 is connected to the guide rod 11 on both the front and rear sides. The clamping block 12 is slidably connected to each adjacent guide rod 11. The handle 13 is connected to each clamping block 12. The telescopic spring 14 is connected between each clamping block 12 and the connected guide rod 11.

[0020] When using this invention, first place the support frame 1 in the workpiece welding area. Then, according to the required welding angle, grasp the knob 10 and rotate the worm 9 to make the worm 9 and the worm wheel 7 mesh and rotate, driving the rotating shaft 3 to adjust the angle between the support frame 1 and the adjusting frame 2. After adjustment, the worm wheel 7 and the worm 9 self-lock the adjusting frame 2. Then, grasp the handle 13 and pull the clamping block 12 away from the placement block 6. The telescopic spring 14 is stretched. Then, place the two workpieces to be welded between the placement block 6 and the clamping block 12 respectively. After placement, release the handle 13, and the telescopic spring 14 rebounds, causing the clamping block 12 to reset and clamp the workpiece. Then, perform the welding operation on the workpiece, thereby ensuring the stability of the workpiece during the welding process and improving the welding quality.

[0021] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. All equivalent substitutions made within the principles of this utility model should be included within the protection scope of this utility model. Contents not described in detail in this utility model are existing technologies known to those skilled in the art.

Claims

1. A mechanical manufacturing design aid for welding, characterized by: The utility model provides a welding workpiece angle adjustable device, including support frame (1), adjusting assembly and fixed assembly, be equipped with the adjusting assembly of workpiece welding angle can be adjusted on support frame (1), be equipped with the fixed assembly of workpiece can be clamped on adjusting assembly.

2. A machining tool for aiding in the manufacture of a mechanical design by welding as claimed in claim 1, characterized in that: Adjusting assembly includes adjusting frame (2), pivot (3), guide rail (4), slide bar (5), placement block (6), worm wheel (7), support block (8) and worm (9), the middle part rotatable connection of support frame (1) has pivot (3), pivot (3) is connected with adjusting frame (2), the upper side of support frame (1) is connected with guide rail (4), the middle part both sides of adjusting frame (2) are connected with slide bar (5), slide bar (5) all are slidably connected with guide rail (4), the right side of adjusting frame (2) upper portion is connected with placement block (6), the right side of support frame (1) upper portion is also connected with placement block (6), the front side of pivot (3) is connected with worm wheel (7), the middle part front side of support frame (1) is connected with left and right two support blocks (8), the rotatable connection of support block (8) between worm (9), worm wheel (7) is engaged with worm (9).

3. A machining tool for aiding in the manufacture of a mechanical design by welding as claimed in claim 2, characterized in that: V-shaped groove is formed in the placement block (6).

4. A machining tool for aiding in the manufacture of a mechanical design by welding as defined in claim 2, characterized in that: The utility model also includes a knob (10) connected to the right side of the worm (9).

5. A machining tool for aiding in the manufacture of a mechanical design by welding as defined in claim 2, characterized in that: The fixed assembly includes a guide rod (11), a clamping block (12), and an extension spring (14). The guide rod (11) is connected to the front and back sides of the placement block (6). The clamping block (12) is slidably connected between two adjacent guide rods (11). The extension spring (14) is connected between the clamping block (12) and the guide rod (11).

6. A machining tool for aiding in the manufacture of a mechanical design by welding as claimed in claim 5, characterized in that: The utility model also includes a handle (13) connected to the clamping block (12).

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