Rotation angle universal base welding tool

Abstract

The utility model belongs to the field of welding equipment, and provides a rotation angle universal base welding tool which comprises a base, two vertical plates arranged at the upper end of the base, a bottom plate rotationally connected with the two vertical plates, a rotating shaft connected with the bottom plate and a rotating mechanism connected with the rotating shaft. The four Z-direction clamping mechanisms are arranged at the four corners of the bottom plate, each Z-direction clamping mechanism comprises a telescopic air cylinder horizontally arranged on the bottom plate and a telescopic block arranged at the telescopic end of the telescopic air cylinder, a containing hole is formed in the middle of the bottom plate, and the two sides of the bottom plate and the two sides of the containing hole are each provided with a step pin. According to the universal rotating angle base welding tool, a product is placed through the bottom plate, then the telescopic block is driven by the telescopic air cylinder to stretch out and draw back to the upper end of the product, the upper end of the product is fixed, movement of the product in the horizontal direction is limited through the step pin, the product is driven by the rotating mechanism to rotate along the rotating shaft, and multi-angle welding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a welding tool for a universal base with a rotating angle. Background Art

[0002] Welding is the process of connecting metal parts using various fusible alloys (solder). The melting point of solder is lower than that of the material being welded, so that the parts will be welded through intermolecular contact on their surface without being melted.

[0003] The Z plane of the traditional flat welding machine is fixed and cannot be rotated. When the product needs to be welded at multiple angles, there are too many welding fixture stations and it wastes manpower to install and remove the fixtures. Utility Model Content

[0004] The utility model aims to provide a universal base welding tool with a rotation angle to solve the problem that the existing plane welding machine has too many welding fixture stations.

[0005] The utility model provides a universal base welding tool for a rotating angle, comprising a base, two vertical plates arranged at the upper end of the base, a bottom plate rotatably connected to the two vertical plates, a rotating shaft connected to the bottom plate, a rotating mechanism connected to the rotating shaft, and four Z-direction clamping mechanisms arranged at the four corners of the bottom plate, the Z-direction clamping mechanism comprising a telescopic cylinder horizontally arranged on the bottom plate and a telescopic block arranged at the telescopic end of the telescopic cylinder, a receiving hole is arranged in the middle of the bottom plate, and a step pin is respectively provided on both sides of the bottom plate and the receiving hole.

[0006] The above-mentioned rotating angle universal base welding tooling places the product on the bottom plate, and then drives the telescopic block to extend to the upper end of the product through the telescopic cylinder to fix the upper end of the product, limits the horizontal movement of the product through the step pin, and drives the product to rotate along the rotating axis through the rotating mechanism to achieve welding at multiple angles.

[0007] Furthermore, a rotating shaft seat is respectively provided at both ends of the bottom plate, one rotating shaft seat is rotatably connected to the corresponding vertical plate through a rotating bearing, and the other rotating shaft seat is rotatably connected to the vertical plate through the rotating shaft.

[0008] Furthermore, a fixed block is provided at the telescopic end of the telescopic cylinder, a through hole is provided in the middle of the fixed block, and the telescopic block is arranged in the through hole.

[0009] Furthermore, a rounded corner structure is provided at the end of the telescopic block.

[0010] Furthermore, the rotating mechanism includes a cylinder bottom plate, a rotating cylinder connected to the cylinder bottom plate, and a rotating shaft mounting plate arranged at a rotating end of the rotating cylinder, and the rotating shaft is connected to the rotating cylinder.

[0011] Furthermore, the rotating cylinder is also connected to a speed regulating valve.

[0012] Furthermore, a positioning notch is provided at the upper end of the rotating shaft, and the positioning notch is connected to the rotating shaft seat via a latch. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the universal base welding tool for rotating angles in the first embodiment of the utility model at a first viewing angle;

[0014] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the universal base welding tooling at the second viewing angle.

[0015] Description of main component symbols:

[0016] Base 10 plug 41 Z-axis clamping mechanism 60 Riser 20 Rotating mechanism 50 Telescopic cylinder 61 Base Plate 30 Cylinder base plate 51 Telescopic block 62 Accommodation hole 31 Rotating cylinder 52 Fixed block 63 Step pin 32 Shaft mounting plate 53 Shaft seat 70 Shaft 40 Speed ​​regulating valve 54 Rolling bearings 71

[0017] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings. Several embodiments of the utility model are given in the drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0021] See also Figure 1 and Figure 2The utility model provides a universal base welding tool for a rotating angle, comprising a base 10, two vertical plates 20 arranged at the upper end of the base 10, a bottom plate 30 rotatably connected to the two vertical plates 20, a rotating shaft 40 connected to the bottom plate 30, a rotating mechanism 50 connected to the rotating shaft 40, and four Z-direction clamping mechanisms 60 arranged at the four corners of the bottom plate 30, the Z-direction clamping mechanism 60 comprises a telescopic cylinder 61 horizontally arranged on the bottom plate 30 and a telescopic block 62 arranged at the telescopic end of the telescopic cylinder 61, a receiving hole 31 is provided in the middle of the bottom plate 30, and a step pin 32 is respectively provided on both sides of the bottom plate 30 and the receiving hole.

[0022] The above-mentioned universal base welding tooling for rotating angles places the product through the base plate 30, and then drives the telescopic block 62 to be telescoped to the upper end of the product through the telescopic cylinder 61 to fix the upper end of the product, limits the horizontal movement of the product through the step pin 32, and drives the product to rotate along the rotating shaft 40 through the rotating mechanism 50 to achieve welding at multiple angles.

[0023] In one embodiment of the utility model, a rotating shaft seat 70 is respectively provided at both ends of the base plate 30, one of the rotating shaft seats 70 is rotatably connected to the corresponding vertical plate 20 through a rotating bearing 71, and the other rotating shaft seat 70 is rotatably connected to the vertical plate 20 through the rotating shaft 40, so that the base plate 30 can rotate around the vertical plate 20.

[0024] In one embodiment of the utility model, a fixed block 63 is further provided at the telescopic end of the telescopic cylinder 61, a through hole is provided in the middle of the fixed block 63, and the telescopic block 62 is arranged in the through hole to support the telescopic block 62, thereby improving the clamping stability of the telescopic block 62.

[0025] In one embodiment of the present invention, a rounded corner structure is provided at the end of the telescopic block 62 to avoid scratching the surface of the product when clamping the upper surface of the product.

[0026] In one embodiment of the utility model, the rotating mechanism 50 includes a cylinder base plate 51, a rotating cylinder 52 connected to the cylinder base plate 51, and a rotating shaft mounting plate 53 arranged at the rotating end of the rotating cylinder 52. The rotating shaft 40 is connected to the rotating cylinder 52 to drive the base plate 30 to rotate through the rotating cylinder 52.

[0027] In one embodiment of the present invention, the rotating cylinder 52 is further connected to a speed regulating valve 54 to adjust the rotation speed of the rotating cylinder 52 .

[0028] In an embodiment of the present invention, a positioning notch is provided at the upper end of the rotating shaft 40 , and the positioning notch is connected to the rotating shaft seat 70 via a latch 41 to limit the rotation between the rotating shaft 40 and the rotating shaft seat 70 .

[0029] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A universal base welding tool with a rotation angle, characterized in that: It includes a base, two vertical plates arranged at the upper end of the base, a bottom plate rotatably connected to the two vertical plates, a rotating shaft connected to the bottom plate, a rotating mechanism connected to the rotating shaft, and four Z-direction clamping mechanisms arranged at the four corners of the bottom plate, the Z-direction clamping mechanism includes a telescopic cylinder horizontally arranged on the bottom plate and a telescopic block arranged at the telescopic end of the telescopic cylinder, a receiving hole is arranged in the middle of the bottom plate, and a step pin is respectively provided on both sides of the bottom plate and the receiving hole.

2. The universal base welding tool for rotating angle according to claim 1, characterized in that: A rotating shaft seat is respectively provided at both ends of the bottom plate, one of the rotating shaft seats is rotatably connected to the corresponding vertical plate through a rotating bearing, and the other rotating shaft seat is rotatably connected to the vertical plate through the rotating shaft.

3. The universal base welding tool for rotating angle according to claim 1, characterized in that: The telescopic end of the telescopic cylinder is also provided with a fixed block, a through hole is provided in the middle of the fixed block, and the telescopic block is arranged in the through hole.

4. The universal base welding tool for rotating angle according to claim 1, characterized in that: The end of the telescopic block is provided with a rounded structure.

5. The universal base welding tool for rotating angle according to claim 1, characterized in that: The rotating mechanism comprises a cylinder bottom plate, a rotating cylinder connected to the cylinder bottom plate, and a rotating shaft mounting plate arranged at a rotating end of the rotating cylinder, and the rotating shaft is connected to the rotating cylinder.

6. The universal base welding tool for rotating angle according to claim 5, characterized in that: The rotating cylinder is also connected to a speed regulating valve.

7. The universal base welding tool for rotating angle according to claim 2, characterized in that: The upper end of the rotating shaft is provided with a positioning notch, and the positioning notch is connected to the rotating shaft seat through a latch.

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