A small welding multi-position integrated welding platform device

Abstract

This utility model relates to a multi-position integrated welding platform device for small welded parts, including a base, a support mechanism, and a platform body. The support mechanism includes an inner support rod, an outer support rod, a rotating shaft, and two connecting plates. The bottom of the inner support rod is connected to the top of the base, and the outer support rod is coaxially sleeved on the outside of the inner support rod. The tops of the two connecting plates are connected to the bottom of the platform body, and the two connecting plates are respectively disposed on opposite sides of the outer support rod. The two connecting plates are rotatably connected to the top of the outer support rod through the rotating shaft. This utility model allows adjustment of the tilt angle of the platform body by the rotational cooperation of the connecting plates and the outer support rod, and adjustment of the horizontal orientation of the platform body by the rotational cooperation of the outer and inner support rods. This facilitates adjustment of the platform body to tilt in any direction and at any angle, thereby facilitating the welding of multiple welds that are not in the same plane.

Description

Technical Field

[0001] This utility model relates to the technical field of welding self-made parts, specifically to a multi-position integrated welding platform device for small welding parts. Background Technology

[0002] Currently, all commercial vehicles and passenger vehicles need to install different types and styles of brackets, reinforcements and other welding products. With the advancement of technology, some auto parts industries have been gradually introducing welding robot equipment for processing in recent years. However, due to factors such as the investment cost of robot welding equipment, processing limitations and equipment maintenance costs, most companies still use the traditional manual welding operation mode.

[0003] Most of the welded components installed on vehicles are relatively lightweight (generally less than 10kg), but they vary in shape, have numerous weld seams, and are not located on the same plane. Common welding processing platforms are mostly fixed, requiring workers to repeatedly pick up and flip the components for welding, resulting in high labor intensity and low work efficiency. Utility Model Content

[0004] Based on the above description, this utility model provides a multi-position integrated welding platform device for small welding parts. The tilt angle of the platform body can be adjusted by the rotational cooperation of the connecting plate and the outer support rod, and the orientation of the platform body in the horizontal direction can be adjusted by the rotational cooperation of the outer support rod and the inner support rod. This makes it easy to adjust the platform body to tilt in any direction and at any angle, thereby facilitating the welding of multiple welds that are not in the same plane.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A multi-position integrated welding platform device for small welding parts includes a base, a support mechanism and a platform body. The support mechanism includes an inner support rod, an outer support rod, a rotating shaft and two connecting plates. The bottom of the inner support rod is connected to the top of the base. The outer support rod is coaxially sleeved on the outside of the inner support rod. The tops of the two connecting plates are connected to the bottom of the platform body and are respectively arranged on opposite sides of the outer support rod. The two connecting plates are rotatably connected to the top of the outer support rod through the rotating shaft.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, the platform device also includes a replaceable welding table, and the top of the platform body is provided with a mounting groove, in which the welding table is detachably mounted.

[0008] Furthermore, a first pressure block is provided at one end of the rotating shaft, and a second pressure block is threaded onto the other end of the rotating shaft. The first pressure block and the second pressure block respectively press the two connecting plates against the outer wall of the outer support rod.

[0009] Furthermore, a baffle is provided inside the outer support rod, and the top of the inner support rod abuts against the bottom of the baffle.

[0010] Furthermore, the baffle is provided with a through hole, and the top of the inner support rod is provided with a boss, which passes through the through hole and extends to the upper side of the baffle; two clamping members are also provided above the baffle, which respectively clamp the opposite sides of the boss, and the first clamping block and the second clamping block respectively clamp the ends of the two clamping members away from the boss.

[0011] Furthermore, the clamping member includes a cylindrical portion, a limiting portion, and a clamping portion; the cylindrical portion and the limiting portion are slidably sleeved on the rotating shaft along the radial direction of the outer support rod;

[0012] The cylindrical portion passes through the outer support rod and the connecting plate, and the connecting plate is rotatably connected to the cylindrical portion. The first pressure block or the second pressure block presses against the outer end of the cylindrical portion.

[0013] The limiting part is disposed at the inner end of the cylindrical part, and the inner side of the outer support rod is provided with a guide groove that matches the outer wall of the limiting part. The limiting part can be slidably disposed in the guide groove along the radial direction of the outer support rod.

[0014] The clamping part is disposed at the inner end of the limiting part, and the clamping part clamps the boss.

[0015] Furthermore, at least one limiting plane that matches the inner wall of the guide groove is provided on the outer wall of the limiting part.

[0016] Furthermore, an end cap is provided at the inner end of the guide groove, and the limiting part can slide through the end cap radially along the outer support rod. The end cap and the inner end of the limiting part are connected by an elastic element.

[0017] Furthermore, a groove is provided around the outside of the boss, and the clamping part is interference-fitted into the groove.

[0018] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0019] 1. This utility model allows for adjustment of the tilt angle of the platform body by rotating the connecting plate and the outer support rod, and also allows for adjustment of the orientation of the platform body in the horizontal direction by rotating the outer support rod and the inner support rod. This facilitates adjusting the platform body to tilt in any direction and at any angle, thereby reducing the number of times parts need to be manually picked up and flipped, reducing the labor intensity of workers, and improving work efficiency.

[0020] 2. This utility model facilitates the adjustment of component angles, allowing easy adjustment of the weld seam to a suitable welding position, eliminating defects such as poor weld formation caused by improper welding angles, and effectively improving welding quality.

[0021] 3. By setting up replaceable welding tables, different clamping devices can be set for different parts. During operation, simply change the welding table corresponding to the part to achieve the switching of different parts on the tooling. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of a multi-position integrated welding platform device for small welding parts provided in Embodiment 1 of this utility model;

[0023] Figure 2 for Figure 1 A cross-sectional view from another perspective;

[0024] Figure 3 This is a schematic diagram of the structure of a multi-position integrated welding platform device for small welding parts provided in Embodiment 2 of this utility model;

[0025] Figure 4 for Figure 3 A magnified view of a portion of region A in the middle;

[0026] Figure 5 This is a schematic diagram of the clamping component in Embodiment 2 of this utility model;

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Base; 2. Inner support rod; 21. Boss; 22. Slot; 3. Outer support rod; 31. Baffle; 32. Through hole; 33. Guide groove; 4. Rotating shaft; 41. First pressure block; 42. Second pressure block; 5. Connecting plate; 6. Platform body; 61. Mounting groove; 7. Welding table; 8. Clamping component; 81. Cylindrical part; 82. Limiting part; 83. Clamping part; 84. Limiting plane; 9. Elastic component. Detailed Implementation

[0029] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0031] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0032] Example 1

[0033] A multi-position integrated welding platform device for small welding parts includes a base 1, a support mechanism, a platform body 6, and a replaceable welding table 7. The top of the platform body 6 is provided with a mounting groove 61, and the welding table 7 is detachably installed in the mounting groove 61. In this embodiment, by setting a replaceable welding table 7, different clamping devices can be set for different parts. During operation, only the welding table 7 corresponding to the part needs to be replaced to realize the switching of different parts on the tooling.

[0034] The support mechanism includes an inner support rod 2, an outer support rod 3, a rotating shaft 4, and two connecting plates 5. The bottom of the inner support rod 2 is connected to the top of the base 1, and the outer support rod 3 is coaxially sleeved on the outside of the inner support rod 2. The tops of the two connecting plates 5 are both connected to the bottom of the platform body 6, and the two connecting plates 5 are respectively set on opposite sides of the outer support rod 3. The two connecting plates 5 are rotatably connected to the top of the outer support rod 3 through the rotating shaft 4.

[0035] In this embodiment, the tilt angle of the platform body 6 can be adjusted by the rotational cooperation of the connecting plate 5 and the outer support rod 3, and the orientation of the platform body 6 in the horizontal direction can be adjusted by the rotational cooperation of the outer support rod 3 and the inner support rod 2. This makes it easy to adjust the platform body 6 to tilt in any direction and at any angle, thereby reducing the number of times parts need to be manually picked up and flipped, reducing the labor intensity of workers and improving work efficiency.

[0036] In addition, because the angle of the parts is easy to adjust, the weld seam of the parts can be easily adjusted to a suitable welding position, eliminating defects such as poor weld formation caused by improper welding angle, and effectively improving welding quality.

[0037] In this embodiment, a first pressure block 41 is provided at one end of the rotating shaft 4, and a second pressure block 42 is threaded onto the other end of the rotating shaft 4. The first pressure block 41 and the second pressure block 42 respectively press the two connecting plates 5 against the outer wall of the outer support rod 3, thereby fixing the tilt angle of the platform body 6. When it is necessary to readjust the tilt angle of the platform body 6, simply loosen the second pressure block 42, which is a simple operation.

[0038] The outer support rod 3 has a baffle 31 inside, and the top of the inner support rod 2 abuts against the bottom of the baffle 31, so that the bottom of the base 1 and the outer support rod 3 are in clearance fit. The baffle 31 limits the height of the top of the inner support rod 2 inside the outer support rod 3, so as to prevent the inner support rod 2 from hitting the rotating shaft 4 and causing damage.

[0039] Example 2

[0040] The difference between this embodiment and Embodiment 1 is that the baffle 31 is provided with a through hole 32, and the top of the inner support rod 2 is provided with a boss 21, which passes through the through hole 32 and extends to the upper side of the baffle 31. Two clamping members 8 are also provided above the baffle 31. The two clamping members 8 respectively clamp the opposite sides of the boss 21, and the first clamping block 41 and the second clamping block 42 respectively clamp the ends of the two clamping members 8 away from the boss 21.

[0041] Specifically, the clamping member 8 includes a cylindrical part 81, a limiting part 82, and a clamping part 83. The cylindrical part 81 and the limiting part 82 are slidably sleeved on the rotating shaft 4 along the radial direction of the outer support rod 3.

[0042] The cylindrical part 81 passes through the outer support rod 3 and the connecting plate 5, and the connecting plate 5 is rotatably connected to the cylindrical part 81. The first pressing block 41 or the second pressing block 42 presses the outer end of the cylindrical part 81.

[0043] A limiting part 82 is disposed at the inner end of the cylindrical part 81. A guide groove 33, which mates with the outer wall of the limiting part 82, is provided on the inner side of the outer support rod 3. The limiting part 82 is slidably disposed within the guide groove 33 along the radial direction of the outer support rod 3. At least one limiting plane 84, which mates with the inner wall of the guide groove 33, is provided on the outer wall of the limiting part 82 to prevent the limiting part 82 from rotating relative to the guide groove 33. An end cap is provided at the inner end of the guide groove 33, and the end cap and the inner end of the limiting part 82 are connected by an elastic member 9.

[0044] The clamping part 83 is located at the inner end of the limiting part 82, and the limiting part 82 can slide through the end cover radially along the outer support rod 3. A groove 22 is provided on the outside of the boss 21, and the clamping part 83 is inserted into the groove 22 with interference fit. After loosening the second pressure block 42, the elastic member 9 pushes the clamping member 8 outward, so that the clamping part 83 leaves the groove 22, so that the outer support rod 3 and the inner support rod 2 can rotate relative to each other, thereby adjusting the tilt direction of the platform body 6.

[0045] In this embodiment, when tightening the second pressure block 42, the second pressure block 42 first pushes the clamping member 8 into the slot 22 with interference fit, so that the outer support rod 3 and the inner support rod 2 are relatively fixed, thereby fixing the tilt direction of the platform body 6. When the second pressure block 42 is tightened further, the first pressure block 41 and the second pressure block 42 press the two connecting plates 5 onto the outer support rod 3, thereby fixing the tilt angle of the platform body 6.

[0046] In this embodiment, tightening the second pressure block 42 can simultaneously fix the tilt direction and tilt angle of the platform body 6, simplifying the operation.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-position integrated welding platform device for small welded parts, characterized in that, The system includes a base, a support mechanism, and a platform body. The support mechanism includes an inner support rod, an outer support rod, a pivot, and two connecting plates. The bottom of the inner support rod is connected to the top of the base. The outer support rod is coaxially sleeved on the outside of the inner support rod. The tops of the two connecting plates are connected to the bottom of the platform body, and the two connecting plates are respectively disposed on opposite sides of the outer support rod. The two connecting plates are rotatably connected to the top of the outer support rod through the pivot.

2. The multi-position integrated welding platform device for small welded parts according to claim 1, characterized in that, It also includes a replaceable welding table, and the top of the platform body is provided with a mounting groove, in which the welding table is detachably mounted.

3. The multi-position integrated welding platform device for small welded parts according to claim 1, characterized in that, One end of the rotating shaft is provided with a first pressure block, and the other end of the rotating shaft is provided with a second pressure block through a threaded sleeve. The first pressure block and the second pressure block respectively press the two connecting plates against the outer wall of the outer support rod.

4. The multi-position integrated welding platform device for small welded parts according to claim 3, characterized in that, The outer support rod has a baffle inside, and the top of the inner support rod abuts against the bottom of the baffle.

5. The multi-position integrated welding platform device for small welded parts according to claim 4, characterized in that, The baffle is provided with a through hole, and the top of the inner support rod is provided with a boss. The boss passes through the through hole and extends to the upper side of the baffle. Two clamping members are also provided above the baffle. The two clamping members press the opposite sides of the boss respectively, and the first clamping block and the second clamping block press the ends of the two clamping members away from the boss respectively.

6. The multi-position integrated welding platform device for small welded parts according to claim 5, characterized in that, The clamping component includes a cylindrical portion, a limiting portion, and a clamping portion; the cylindrical portion and the limiting portion are slidably sleeved on the rotating shaft along the radial direction of the outer support rod; The cylindrical portion passes through the outer support rod and the connecting plate, and the connecting plate is rotatably connected to the cylindrical portion. The first pressure block or the second pressure block presses against the outer end of the cylindrical portion. The limiting part is disposed at the inner end of the cylindrical part, and the inner side of the outer support rod is provided with a guide groove that matches the outer wall of the limiting part. The limiting part can be slidably disposed in the guide groove along the radial direction of the outer support rod. The clamping part is disposed at the inner end of the limiting part, and the clamping part clamps the boss.

7. The multi-position integrated welding platform device for small welded parts according to claim 6, characterized in that, The outer wall of the limiting part is provided with at least one limiting plane that matches the inner wall of the guide groove.

8. The multi-position integrated welding platform device for small welded parts according to claim 6, characterized in that, An end cap is provided at the inner end of the guide groove, and the limiting part can slide through the end cap radially along the outer support rod. The end cap and the inner end of the limiting part are connected by an elastic element.

9. A multi-position integrated welding platform device for small welded parts according to claim 6, characterized in that, The boss has a groove around its exterior, and the clamping part is inserted into the groove with an interference fit.

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