CN210060247U - Rolling type positioning system for return welding - Google Patents
Rolling type positioning system for return welding Download PDFInfo
- Publication number
- CN210060247U CN210060247U CN201920727640.0U CN201920727640U CN210060247U CN 210060247 U CN210060247 U CN 210060247U CN 201920727640 U CN201920727640 U CN 201920727640U CN 210060247 U CN210060247 U CN 210060247U
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- work rest
- welding platform
- workpiece frame
- vertical arm
- positioning system
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Abstract
The utility model provides a roll formula positioning system that melting furnace welding used, it is including the swivel, the work rest, secondary welded platform, rotatory ring is two, fix respectively at work rest both ends, the work rest is L shape, its xarm fixed surface has a welded platform, work rest corner indent forms the buffer, the work rest vertical arm bottom activity of buffer top articulates there is middle connecting rod, secondary welded platform bottom one side is articulated with middle connecting rod, work rest vertical arm top activity articulates there is the clamp plate cylinder, secondary welded platform upper portion one side is articulated with the piston rod of clamp plate cylinder, secondary welded platform after the articulated pastes in work rest vertical arm surface, rotatory ring bottom is equipped with the horizontal positioning piece, be equipped with vertical positioning piece on the rotatory ring of buffer one side. Rational in infrastructure, excellent in use effect after this scheme of adoption.
Description
Technical Field
The utility model belongs to the technical field of the welding technique of returning to the stove and specifically relates to indicate roll formula positioning system of returning to stove welding usefulness.
Background
When a workpiece (a plane product) needing double-side welding is machined, one surface is welded firstly, and then the other surface is welded in a manual turnover mode, so that the mode is inconvenient to operate, and multiple persons are required to cooperate to operate during turnover.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a rolling type positioning system which is reasonable in structure and good in use effect and is used for the return welding.
In order to achieve the above object, the present invention provides a technical solution: the utility model provides a roll formula positioning system that melting furnace welding used, it is including the swivel, the work rest, secondary welded platform, the swivel ring is two, fix respectively at the work rest both ends, the work rest is L shape, its xarm fixed surface has primary welded platform, work rest corner indent forms the buffer, the work rest vertical arm bottom activity hinge joint of buffer top has middle connecting rod, secondary welded platform bottom one side is articulated with middle connecting rod, work rest vertical arm top activity hinge joint has the clamp plate cylinder, secondary welded platform upper portion one side is articulated with the piston rod of clamp plate cylinder, secondary welded platform after the hinge joint pastes in work rest vertical arm surface, swivel ring bottom is equipped with horizontal positioning piece, be equipped with vertical positioning piece on the swivel ring of buffer one side.
The side wall of the vertical positioning block is a plane, and the plane is parallel to the surface of the secondary welding platform.
The bottom of the horizontal positioning block is a plane which is parallel to the surface of the primary welding platform.
By adopting the above technical scheme, the utility model, drive the work rest through rotatory ring, carry out the level upset to the work piece to weld work piece (plane product) surface and bottom surface, its is rational in infrastructure, excellent in use effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the workpiece holder of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings, and the preferred embodiment of the present invention is: referring to the attached drawings 1 and 2, the rolling type positioning system for the remelting welding in the embodiment comprises a rotating ring 1, a workpiece frame 2 and a secondary welding platform 3, wherein two rotating rings 1 are respectively fixed at two ends of the workpiece frame 2, the workpiece frame 2 is in an L shape, a primary welding platform 4 is fixed on the surface of a cross arm, a buffer area 5 is formed at the corner of the workpiece frame 2 by recessing, a middle connecting rod 6 is movably hinged at the bottom of a vertical arm of the workpiece frame 2 above the buffer area 5, one side of the bottom of the secondary welding platform 3 is hinged with the middle connecting rod 6, a pressure plate cylinder 7 is movably hinged at the top of the vertical arm of the workpiece frame 2, one side of the upper part of the secondary welding platform 3 is hinged with a piston rod of the pressure plate cylinder 7, the hinged secondary welding platform 3 is attached to the surface of the vertical arm of the workpiece frame 2, a horizontal positioning block 8 is arranged at the bottom of, the rotating ring 1 on one side of the buffer area 5 is provided with a vertical positioning block 9, the side wall of the vertical positioning block 9 is a plane, and the plane is parallel to the surface of the secondary welding platform 3. The plane of the vertical positioning block and the plane side of the horizontal positioning block form a right-angle corner; the primary welding platform in the original state is in a horizontal state, the horizontal positioning block is grounded, the secondary welding platform is in a vertical state, and the vertical positioning block is suspended in the air; the two ends of the primary welding platform and the secondary welding platform are provided with clamps for positioning as required, or the surfaces of the primary welding platform and the secondary welding platform are provided with grooves for positioning, the clamps and the grooves are implemented by adopting the conventional technology, a plane workpiece is firstly placed on the surface of the primary welding platform for primary welding, after the welding is finished, a cylinder piston rod extends out, the pin joint of the middle connecting rod and the workpiece frame is taken as the center, so that the secondary welding platform descends for a certain distance (the bottom of the secondary welding platform enters into a buffer area), the cylinder piston rod continues to extend out, the pin joint of the middle connecting rod and the secondary welding platform is taken as the center, the secondary welding platform is driven to rotate and press down to the surface of the workpiece, then the rotating ring is rotated to enable the vertical positioning block to land, the horizontal positioning block is suspended, the cylinder piston rod retracts, the workpiece, can weld the work piece back, can operate alone after adopting this embodiment, its rational in infrastructure, upset location are effectual, are particularly suitable for the two-sided welding that is used for the plane product.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. A rolling type positioning system for reflow soldering comprises two rotating rings (1), a workpiece frame (2) and a secondary welding platform (3), and is characterized in that the two rotating rings (1) are respectively fixed at two ends of the workpiece frame (2), the workpiece frame (2) is L-shaped, a primary welding platform (4) is fixed on the surface of a cross arm, a buffer area (5) is formed at the corner of the workpiece frame (2) in a concave manner, a middle connecting rod (6) is movably hinged at the bottom of a vertical arm of the workpiece frame (2) above the buffer area (5), one side of the bottom of the secondary welding platform (3) is hinged with the middle connecting rod (6), a pressure plate cylinder (7) is movably hinged at the top of the vertical arm of the workpiece frame (2), one side of the upper part of the secondary welding platform (3) is hinged with a piston rod of the pressure plate cylinder (7), the hinged secondary welding platform (3) is attached to the surface of the vertical arm of the workpiece frame (2), a horizontal positioning, a vertical positioning block (9) is arranged on the rotating ring (1) at one side of the buffer area (5).
2. The rolling positioning system for reflow soldering of claim 1, wherein: the side wall of the vertical positioning block (9) is a plane which is parallel to the surface of the secondary welding platform (3).
3. The rolling positioning system for reflow soldering of claim 1, wherein: the bottom of the horizontal positioning block (8) is a plane which is parallel to the surface of the primary welding platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920727640.0U CN210060247U (en) | 2019-05-21 | 2019-05-21 | Rolling type positioning system for return welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920727640.0U CN210060247U (en) | 2019-05-21 | 2019-05-21 | Rolling type positioning system for return welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210060247U true CN210060247U (en) | 2020-02-14 |
Family
ID=69453119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920727640.0U Active CN210060247U (en) | 2019-05-21 | 2019-05-21 | Rolling type positioning system for return welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210060247U (en) |
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2019
- 2019-05-21 CN CN201920727640.0U patent/CN210060247U/en active Active
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