Welding auxiliary tool facilitating fine adjustment of welding angle

Abstract

The utility model relates to the welding technical field of fine adjustment of welding angles, and discloses a welding auxiliary tool convenient for fine adjustment of welding angles, which comprises a support leg, a rotating mechanism arranged on the upper side of the support leg, an angle adjusting mechanism arranged on the upper side of the rotating mechanism, a clamping mechanism arranged on the upper side of the angle adjusting mechanism, and a clamping mechanism arranged on the upper side of the clamping mechanism. The rotating mechanism comprises a helical tooth rotating disc, the helical tooth rotating disc is sleeved with a rotating sleeve, and the angle adjusting mechanism is used for adjusting the angle of the welding platform in multiple directions and providing more postures for the welding platform, so that more welding angle adjusting requirements can be met, the adjusting convenience of a user is improved, and the welding effect is improved; the clamping mechanism is used for clamping a workpiece, the clamping mechanism can rapidly clamp the workpiece, meanwhile, the clamping direction is increased, a user can clamp the workpiece in more directions, the rotating mechanism is used for horizontally adjusting the angle of the welding platform, the user can conduct welding in a better direction, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding for fine-tuning welding angles, in particular to a welding auxiliary tooling which is convenient for fine-tuning welding angles. Background Art

[0002] Welding is a method of forming a permanent connection by applying heat or pressure, or both, with or without filler materials, to achieve atomic bonding between workpiece materials.

[0003] However, the welding tooling available on the market is not very flexible and cannot help workers quickly fix the workpiece at the optimal angle. Tools used to accurately adjust and fix the workpiece angle during welding allow operators to easily and accurately adjust the welding angle, thereby improving the accuracy and quality of welding. Operators can quickly find the optimal welding angle, reduce the number of attempts and adjustments, achieve the ideal welding effect, and thus improve work efficiency. Utility Model Content

[0004] The purpose of the present invention is to provide a welding auxiliary tool that is convenient for fine-tuning the welding angle, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a welding auxiliary tooling for facilitating fine-tuning of welding angles, comprising a support leg, a rotating mechanism being provided on the upper side of the support leg, an angle adjustment mechanism being provided on the upper side of the rotating mechanism, and a clamping mechanism being provided on the upper side of the angle adjustment mechanism;

[0006] The angle adjustment mechanism includes an adjustment component and a support component, and the support component is arranged on the upper side of the adjustment component;

[0007] The rotating mechanism includes a helical gear turntable, a rotating sleeve is provided on the outer surface of the helical gear turntable, a support rod is fixedly connected between the rotating sleeve and the support leg, a helical gear is rotatably connected in the rotating sleeve, and the helical gear is meshed with the helical gear turntable.

[0008] Preferably, the adjustment assembly includes a swivel seat and a gear rod, the swivel seat is fixedly connected to the upper surface of the helical gear turntable, the gear disc is rotatably connected inside the swivel seat, the gear rod is rotatably connected to the upper surface of the helical gear turntable, the gear rod is meshed with the gear disc, the upper end of the gear rod is fixedly connected to a support frame, the upper end of the support frame is rotatably connected to a rocker arm, the lower surface of the swivel seat is rotatably connected to a screw block, and the screw block passes through the swivel seat and is fixedly connected to the gear disc.

[0009] Preferably, the swivel seats are of different lengths, the gear rods are arranged layer by layer, and the swivel seats and gear rods are arranged alternately.

[0010] Preferably, the support assembly includes a support plate, the support plate is arranged between the rocker arms, a shaft is fixedly connected to the outside of the support plate, and the support plate is rotatably connected to the rocker arms via the shaft.

[0011] Preferably, the clamping mechanism includes a slide seat, the slide seat is fixedly connected to the upper surface of the support plate, a slider is slidably connected in the slide seat, a slide cylinder is fixedly connected to the upper side of the slider, a threaded through is slidably connected in the slide cylinder, a slide bar is fixedly connected to the upper surface of the slide seat, a support sleeve is slidably connected on the slide bar, a threaded rod is rotatably connected in the support sleeve, the threaded rod is threadedly connected to the threaded cylinder, a bidirectional screw rod is rotatably connected in the slide seat, and the bidirectional screw rod is threadedly connected to the slide.

[0012] Preferably, a groove with a trapezoidal cross section is provided in the slide cylinder.

[0013] Preferably, a groove is provided on one side of the slide seat, and an L-shaped plate is fixedly connected to the upper surface of the threaded cylinder.

[0014] Compared with the prior art, the present invention provides a welding auxiliary tool that facilitates fine-tuning of welding angles, and has the following beneficial effects:

[0015] 1. The angle adjustment mechanism is used to adjust the angle of the welding platform in multiple directions, providing the welding platform with more postures, so as to adapt to more welding angle adjustment requirements, improve the convenience of user adjustment, and enhance the welding effect.

[0016] 2. The clamping mechanism is used to clamp the workpiece. The mechanism can quickly clamp the workpiece and increase the clamping direction, allowing the user to clamp the workpiece in more directions, increasing the practicality of the device.

[0017] 3. The rotating mechanism is used to horizontally adjust the angle of the welding platform, allowing users to weld in a better orientation and increase the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the helical gear in the utility model;

[0021] Figure 3 This is a schematic structural diagram of the transfer seat in the utility model;

[0022] Figure 4 This is a schematic structural diagram of the bidirectional screw rod in the present invention;

[0023] Figure 5 It is a structural diagram of the slide in the utility model.

[0024] In the figure: 1. Support leg; 2. Rotating mechanism; 201. Bevel gear turntable; 202. Rotating sleeve; 203. Support rod; 204. Bevel gear; 3. Angle adjustment mechanism; 31. Adjustment assembly; 301. Turntable; 302. Toothed disc; 303. Gear rod; 304. Support frame; 305. Rocker arm; 306. Twist block; 32. Support assembly; 321. Support disc; 322. Shaft; 4. Clamping mechanism; 401. Sliding seat; 402. Sliding block; 403. Sliding cylinder; 404. Threaded cylinder; 405. Sliding bar; 406. Support sleeve; 407. Threaded rod; 408. Bidirectional screw. DETAILED DESCRIPTION

[0025] 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.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] Example 1:

[0028] See also Figure 1-5 The utility model provides a technical solution: a welding auxiliary tooling for fine-tuning the welding angle, comprising a support leg 1, a rotating mechanism 2 is provided on the upper side of the support leg 1, an angle adjustment mechanism 3 is provided on the upper side of the rotating mechanism 2, and a clamping mechanism 4 is provided on the upper side of the angle adjustment mechanism 3;

[0029] The angle adjustment mechanism 3 includes an adjustment component 31 and a support component 32, and the support component 32 is arranged on the upper side of the adjustment component 31;

[0030] The rotating mechanism 2 includes a bevel gear turntable 201, and the outer cover of the bevel gear turntable 201 is provided with a rotating sleeve 202. A support rod 203 is fixedly connected between the rotating sleeve 202 and the support leg 1. A bevel gear 204 is rotatably connected inside the rotating sleeve 202. The bevel gear 204 is meshed with the bevel gear turntable 201. During the welding process, the user's position may not be in a good angle with the welded part, resulting in unsmooth welding work for the user. By rotating the bevel gear 204, the bevel gear 204 meshes and rotates with the bevel gear turntable 201, and the bevel gear 204 drives the bevel gear turntable 201 to adjust the angle of the welding platform. The user does not need to adjust the position around the welding table due to the large or long workpiece during welding.

[0031] Furthermore, the adjustment assembly 31 includes a swivel seat 301 and a gear rod 303. The swivel seat 301 is fixedly connected to the upper surface of the helical gear turntable 201. The gear disc 302 is rotatably connected inside the swivel seat 301. The gear rod 303 is rotatably connected to the upper surface of the helical gear turntable 201. The gear rod 303 is meshed with the gear disc 302. The upper end of the gear rod 303 is fixedly connected to a support frame 304. The upper end of the support frame 304 is rotatably connected to a rocker rod 305. The lower surface of the swivel seat 301 is rotatably connected to a screw block 306. The screw block 306 passes through the swivel seat 301 and is fixedly connected to the gear plate 302. The adjustment assembly 31 is provided with three sets, among which the longest swivel seat 301 and the shortest gear rod 303 form a group, and the shortest swivel seat 301 and the longest gear rod 303 form a group. All gear rods 303 are engaged with the gear plate 302. The user can drive the corresponding gear plate 302 to rotate by turning the screw block 306. After the gear plate 302 rotates, the support plate 321 is driven to adjust the angle through the support frame 304 and the rocker arm 305.

[0032] Furthermore, the lengths of the rotating seats 301 are different, the gear rods 303 are arranged layer by layer, and the rotating seats 301 and the gear rods 303 are arranged alternately.

[0033] Furthermore, the support assembly 32 includes a support plate 321 , which is disposed between the rocker arms 305 . The support plate 321 is fixedly connected to a shaft 322 , and the support plate 321 is rotatably connected to the rocker arms 305 via the shaft 322 .

[0034] Example 2:

[0035] See also Figure 1-5, and combined with Example 1, it is further obtained that the clamping mechanism 4 includes a slide 401, the slide 401 is fixedly connected to the upper surface of the support plate 321, a slider 402 is slidably connected in the slide 401, a slide cylinder 403 is fixedly connected to the upper side of the slider 402, a threaded through is slidably connected in the slide cylinder 403, a slide bar 405 is fixedly connected to the upper surface of the slide 401, a support sleeve 406 is slidably connected on the slide bar 405, a threaded rod 407 is rotatably connected in the support sleeve 406, the threaded rod 407 is threadedly connected to the threaded cylinder 404, a bidirectional screw rod 408 is rotatably connected in the slide 401, and the bidirectional screw rod 408 is threadedly connected to the slide 402, An L-shaped plate is fixedly connected to the upper surface of the threaded barrel 404, and a groove that engages with a bidirectional screw rod 408 is opened on one side of the slider 402. The threaded barrel 404 is slidably connected to the inside of the slider 403. By rotating the bidirectional screw rod 408, the sliders 402 can be driven to approach each other, and the sliders 402 drive the sliders 403 to approach each other. The slides 403 approach each other to clamp the workpiece on the slide 401. If there are more workpieces above the workpiece that need to be clamped, the user can rotate the threaded rod 407, and the threaded rod 407 drives the threaded barrel 404 to slide, and the threaded barrel 404 drives the L-shaped plates to approach each other, and the workpieces are clamped through the L-shaped plates, thereby increasing the practicality of the device.

[0036] Furthermore, a groove with a trapezoidal cross section is provided in the slide cylinder 403 .

[0037] Furthermore, a groove is formed on one side of the slide seat 401 .

[0038] During actual operation, when this device is used, the user places the workpiece on the slide 401. The user can drive the sliders 402 to move closer to each other by twisting the bidirectional screw rod 408. The inner side of the slider 402 can clamp the workpiece. At the same time, the slider 402 drives the slide 403, and the slide 403 drives the threaded cylinder 404 to move synchronously. The threaded cylinder 404 drives the threaded rod 407 to move, and the threaded rod 407 drives the support sleeve 406 to move. The user can rotate the threaded rod 407, and the threaded rod 407 rotates inside the support sleeve 406. Under the cooperation of the support sleeve 406 and the threaded rod 407, the threaded sleeve is driven to slide inside the slide 403 through the threaded engagement of the threaded rod 407 and the threaded sleeve. The slide 403 drives the L-shaped plate to clamp the workpiece. Then, the user can By rotating the bevel gear 204, the bevel gear 204 drives the bevel gear turntable 201 to rotate. After the bevel gear turntable 201 rotates, it drives the support disk 321 to adjust the angle between the workpiece and the user, which is convenient for the user to weld. The user can drive the toothed disk 302 to rotate by rotating the screw block 306. The toothed disk 302 drives the gear rod 303, and the gear rod 303 drives the support frame 304 to rotate. The support frame 304 drives the shaft rod 322 to adjust the posture of the support disk 321 by dragging the rocker 305. By twisting the corresponding screw block 306, the corresponding rocker rod 305 can be swung. Multiple screw blocks 306 can adjust the support disk 321 to multiple directions, and can achieve multi-directional adjustment of the workpiece, which is convenient for the user to find the best welding angle, increase the user's welding speed and welding effect, and thus improve the practical effect of the device.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A welding auxiliary tool for facilitating fine adjustment of welding angles, comprising a support leg (1), characterized in that: A rotating mechanism (2) is provided on the upper side of the supporting leg (1), an angle adjustment mechanism (3) is provided on the upper side of the rotating mechanism (2), and a clamping mechanism (4) is provided on the upper side of the angle adjustment mechanism (3); The angle adjustment mechanism (3) comprises an adjustment component (31) and a support component (32), wherein the support component (32) is arranged on the upper side of the adjustment component (31); The rotating mechanism (2) comprises a helical gear rotating disk (201), a rotating sleeve (202) is provided on the outer surface of the helical gear rotating disk (201), a support rod (203) is fixedly connected between the rotating sleeve (202) and the support leg (1), a helical gear (204) is rotatably connected inside the rotating sleeve (202), and the helical gear (204) is meshedly connected to the helical gear rotating disk (201).

2. The welding auxiliary tool for facilitating fine adjustment of welding angle according to claim 1, characterized in that: The adjustment assembly (31) comprises a rotating seat (301) and a gear rod (303), wherein the rotating seat (301) is fixedly connected to the upper surface of the helical gear rotating disk (201), a gear disk (302) is rotatably connected inside the rotating seat (301), the gear rod (303) is rotatably connected to the upper surface of the helical gear rotating disk (201), the gear rod (303) is meshed with the gear disk (302), the upper end of the gear rod (303) is fixedly connected to a support frame (304), the upper end of the support frame (304) is rotatably connected to a rocker rod (305), the lower surface of the rotating seat (301) is rotatably connected to a screw block (306), and the screw block (306) passes through the rotating seat (301) and is fixedly connected to the gear disk.

3. The welding auxiliary tool for facilitating fine adjustment of welding angle according to claim 2, characterized in that: The rotating seats (301) are of different lengths, the gear rods (303) are arranged layer by layer, and the rotating seats (301) and the gear rods (303) are arranged alternately.

4. The welding auxiliary tool for facilitating fine adjustment of welding angle according to claim 1, characterized in that: The support assembly (32) includes a support plate (321), the support plate (321) is arranged between the rocker rods (305), the support plate (321) is fixedly connected to a shaft rod (322) outside, and the support plate (321) is rotatably connected to the rocker rod (305) via the shaft rod (322).

5. The welding auxiliary tool for facilitating fine adjustment of welding angle according to claim 1, characterized in that: The clamping mechanism (4) includes a slide seat (401), the slide seat (401) is fixedly connected to the upper surface of the support plate (321), a slider (402) is slidably connected in the slide seat (401), a slide cylinder (403) is fixedly connected to the upper side of the slider (402), a threaded through is slidably connected in the slide cylinder (403), a slide bar (405) is fixedly connected to the upper surface of the slide seat (401), a support sleeve (406) is slidably connected on the slide bar (405), a threaded rod (407) is rotatably connected in the support sleeve (406), the threaded rod (407) is threadedly connected to the threaded cylinder (404), a bidirectional screw rod (408) is rotatably connected in the slide seat (401), and the bidirectional screw rod (408) is threadedly connected to the slide seat (402).

6. The welding auxiliary tool for facilitating fine adjustment of welding angle according to claim 5, characterized in that: The slide cylinder (403) is provided with a groove with a trapezoidal cross section.

7. The welding auxiliary tool for facilitating fine adjustment of welding angle according to claim 5, characterized in that: A groove is provided on one side of the slide seat (401), and an L-shaped plate is fixedly connected to the upper surface of the threaded cylinder (404).

Images