CN214443987U - Frame type single-piece hollow blade welding tool - Google Patents
Frame type single-piece hollow blade welding tool Download PDFInfo
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- CN214443987U CN214443987U CN202120455276.4U CN202120455276U CN214443987U CN 214443987 U CN214443987 U CN 214443987U CN 202120455276 U CN202120455276 U CN 202120455276U CN 214443987 U CN214443987 U CN 214443987U
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Abstract
The utility model belongs to the technical field of the welding frock, especially, relate to a hollow paddle welding frock of frame monolithic. It includes: the welding workstation, the machine workstation of shifting and roll-over stand, the machine workstation of shifting symmetry sets up in welding workstation both sides, and the roll-over stand sets up on the machine workstation of shifting, is provided with the locking subassembly and the flexible subassembly that are used for fixed work piece on the roll-over stand relatively. The utility model is used for the problem that the quality is difficult to guarantee when solving hollow blade welding. The positioner workstation that sets up in weldment work station both sides can overturn the roll-over stand of fixing on it for can weld the work piece of installing on the roll-over stand from each angle, guarantee welding quality, utilize relative flexible subassembly and the locking subassembly that sets up to press from both sides tightly fixed to the work piece, make the fastening work piece firm reliable.
Description
Technical Field
The utility model belongs to the technical field of the welding frock, especially, relate to a hollow paddle welding frock of frame monolithic.
Background
The hollow blade drying equipment is used for stirring, mixing and conveying and realizing heat dissipation. The welding of the hollow blade is a necessary process for ensuring the normal work of the hollow blade. Whether the quality and the sealing performance of the welding seam of the groove angle joint, the groove butt joint and the plug welding are good or not is an important guarantee for guaranteeing the performance of the part.
The traditional welding mode is generally that manual welding is carried out after the blade is clamped by using a clamp, the hollow blade is positioned and clamped by using a special welding clamp, the required types of tools are more, the quality of a welding seam is difficult to guarantee, the rejection rate is high, and therefore the welding reliability and the welding quality are difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The technical problem that this application embodiment will solve lies in overcoming prior art not enough, provides a frame monolithic hollow blade welding frock for the problem that the quality is difficult to guarantee when solving hollow blade welding.
The technical scheme for solving the technical problems in the embodiment of the application is as follows: the utility model provides a hollow paddle welding frock of frame monolithic, it includes: a welding workstation;
the positioner workstations are symmetrically arranged on two sides of the welding workstation;
the turnover frame is arranged on the positioner workstation, and a stop assembly and a telescopic assembly for fixing a workpiece are oppositely arranged on the turnover frame.
Compared with the prior art, the technical scheme has the following beneficial effects:
the positioner workstation that sets up in weldment work station both sides can overturn the roll-over stand of fixing on it for can weld the work piece of installing on the roll-over stand from each angle, guarantee welding quality, utilize relative flexible subassembly and the locking subassembly that sets up to press from both sides tightly fixed to the work piece, make the fastening work piece firm reliable.
Further, the retraction assembly comprises: the driving piece is fixed on the turnover frame;
the arc connects, the arc connects to be fixed the output of driving piece.
Further, the stop assembly includes: a first stopper disposed opposite the driver;
and the second stop pieces are symmetrically arranged on two sides of the first stop piece.
Utilize first retainer and second retainer to support the arc terminal surface of fan-shaped work piece, the arc that sets up with first retainer relatively connects and supports the arc terminal surface of the other end, fastens fan-shaped work piece and presss from both sides tightly, makes fan-shaped work piece centre gripping firm.
Further, the first stopper height is less than the second stopper height.
The second stop members positioned on two sides of the first stop member are higher than the first stop member, the two second stop members and the first stop member form an arc-shaped clamping surface, the arc-shaped end surface of the fan-shaped workpiece can be kept in tight clamping, and in addition, corresponding stop assemblies can be replaced according to different specific sizes of the fan-shaped workpiece.
Further, the end portions of the first stopper and the second stopper, which contact the workpiece, are provided in a circular arc shape.
The end parts of the first stop piece and the second stop piece are arranged to be arc-shaped, so that the end parts of the stop pieces, which are contacted with the workpiece, can be kept in contact from any direction, and the workpiece cannot be clamped and damaged.
Further, the positioner workstation comprises a base;
the two position changing machines are oppositely arranged and fixed on the base, and the turnover frame is fixed between the output ends of the two position changing machines.
The two oppositely arranged position changing machines can be used for rotating the turnover frame by 360 degrees, so that the workpiece on the turnover frame can be welded at multiple angles.
Furthermore, the automatic positioner further comprises a connecting flange, wherein the connecting flange is fixed at the output end of the positioner, and a bayonet connected with the turnover frame in a clamped mode is arranged on the connecting flange.
The connecting flange is provided with a bayonet clamping turnover frame, the two ends of the turnover frame are clamped and turned, and the turnover frame is convenient and easy to disassemble and assemble in a clamping mode.
Further, still include clear rifle workstation, clear rifle workstation is fixed welding workstation one side.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure according to the embodiment of the present invention.
Fig. 2 is a schematic top view of fig. 1.
Reference numerals:
1. a welding workstation;
2. a positioner workstation; 21. a base; 22. a position changing machine;
3. a roll-over stand;
4. a stop assembly; 41. a first stopper; 42. a second stopper;
5. a telescoping assembly; 51. a drive member; 52. an arc-shaped joint;
6. a connecting flange;
7. a gun cleaning workstation;
8. a power supply assembly.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Examples
As shown in FIG. 1, the embodiment of the utility model provides a frame monolithic hollow blade welding frock, it includes: the welding station comprises a welding station 1, a positioner workstation 2 and a turnover frame 3, wherein the positioner workstation 2 is symmetrically arranged on two sides of the welding station 1, the turnover frame 3 is arranged on the positioner workstation 2, and a stop component 4 and a telescopic component 5 which are used for fixing workpieces are relatively arranged on the turnover frame 3.
The welding workstation 1 can adopt a mechanical arm, a welding gun is arranged at the end part of the welding workstation, workpieces on the positioner workstations 2 on two sides can be flexibly welded in multiple angles, two positioner workstations 2 are symmetrically arranged on two sides of the welding workstation 1, so that after one workpiece is welded, when the roll-over stand 3 arranged on the positioner workstation 2 is replaced, the workpiece on the other positioner workstation 2 is welded, the production rhythm is improved, and the welding efficiency is improved; meanwhile, the roll-over stand 3 adopts a frame structure, the roll-over stand is conveniently fixed on the positioner workstation 2, the stop component 4 and the telescopic component 5 are fixed on the roll-over stand, the positioner workstation 2 arranged on two sides of the welding workstation 1 can turn over the roll-over stand 3 fixed on the positioner workstation 2, workpieces arranged on the roll-over stand 3 can be welded from various angles, the welding quality is ensured, the telescopic component 5 and the stop component 4 which are arranged oppositely are used for clamping and fixing the workpieces, and the workpieces are fastened firmly and reliably.
The telescopic assembly 5 comprises: the driving part 51 is fixed on the roll-over stand 3, and the arc-shaped joint 52 is fixed at the output end of the driving part 51.
Specifically, the driving member 51 can adopt a telescopic driving member 51 which can control the telescopic amount, such as a driving cylinder or a driving oil cylinder, and the like, and the output end of the telescopic driving member 51 is connected with the arc-shaped joint 52, so that the arc-shaped joint 52 can better abut against the arc-shaped end surface of the fan-shaped workpiece, the clamping stability is kept, and meanwhile, the arc-shaped joint 52 with different sizes can be replaced according to the specification of the specific fan-shaped workpiece so as to adapt to the workpiece.
In this embodiment, the stopper assembly 4 includes: the first stopper 41 and the second stopper 42 are provided, the first stopper 41 is disposed opposite to the driver 51, and the second stopper 42 is symmetrically disposed on both sides of the first stopper 41.
The first retainer 41 and the second retainer 42 are used for abutting against the arc-shaped end surface of the fan-shaped workpiece, and the arc-shaped joint 52 arranged opposite to the first retainer 41 abuts against the arc-shaped end surface of the other end of the fan-shaped workpiece to fasten and clamp the fan-shaped workpiece, so that the fan-shaped workpiece is clamped stably.
In this embodiment, the height of the first stopper 41 is smaller than the height of the second stopper 42.
The second stopping pieces 42 positioned on two sides of the first stopping piece 41 are higher than the first stopping piece 41, the two second stopping pieces 42 and the first stopping piece 41 form an arc-shaped clamping surface, the arc-shaped clamping surface can be kept close to and clamped with the arc-shaped end surface of the fan-shaped workpiece, and in addition, the corresponding stopping assemblies 4 can be replaced according to different specific sizes of the fan-shaped workpiece, so that the requirement that the stopping assemblies 4 can be attached to the arc-shaped end surface of the fan-shaped workpiece is met.
The ends of the first stopper 41 and the second stopper 42 that contact the workpiece are formed in an arc shape.
The end portions of the first retainer 41 and the second retainer 42 are formed in an arc shape, so that the end portions of the retainers contacting the workpiece can be kept in contact from any direction, and the workpiece is not damaged by clamping.
Further, the positioner workstation 2 includes base 21 and two positioners 22, two the positioner 22 sets up relatively fixedly on the base 21, roll-over stand 3 is fixed two between the positioner 22 output, roll-over stand 3 is connected simultaneously to the positioner 22 output that double-phase set up relatively, and 360 rotations of roll-over stand 3 are driven in the rotation through positioner 22, guarantee to carry out the multi-angle to the work piece on the roll-over stand 3 and weld.
In this embodiment, still include flange 6, flange 6 is fixed the machine 22 output that shifts, flange 6 is last be provided with the bayonet socket of roll-over stand 3 joint.
The connecting flange 6 is provided with the overturning frame 3 clamped at the bayonet, the two ends of the overturning frame 3 are clamped and overturned, and the overturning frame 3 is convenient and easy to disassemble and assemble in a clamping mode.
In this embodiment, the automatic gun cleaning device further comprises a gun cleaning workstation 7, wherein the gun cleaning workstation 7 is fixed on one side of the welding workstation 1 and used for providing a function of cleaning the gun head for the welding gun in the welding workstation 1 in a staged manner.
In this embodiment, a power supply assembly 8 is further provided to provide corresponding work for the welding workstation 1 and the positioner workstation 2.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a hollow paddle welding frock of frame monolithic which characterized in that includes: a welding workstation;
the positioner workstations are symmetrically arranged on two sides of the welding workstation;
the turnover frame is arranged on the positioner workstation, and a stop assembly and a telescopic assembly for fixing a workpiece are oppositely arranged on the turnover frame.
2. The welding tool for a frame type monolithic hollow blade according to claim 1, wherein the telescopic assembly comprises: the driving piece is fixed on the turnover frame;
the arc connects, the arc connects to be fixed the output of driving piece.
3. A frame type monolithic hollow blade welding tool according to claim 2, wherein the stopper member includes: a first stopper disposed opposite the driver;
and the second stop pieces are symmetrically arranged on two sides of the first stop piece.
4. A frame type monolithic hollow blade welding jig according to claim 3, characterized in that the first stopper height is smaller than the second stopper height.
5. A frame type monolithic hollow blade welding jig according to claim 3, wherein ends of the first stopper and the second stopper, which are in contact with the workpiece, are provided in a circular arc shape.
6. The welding tool for a frame-type monolithic hollow blade according to claim 1, wherein the positioner workstation comprises a base;
the two position changing machines are oppositely arranged and fixed on the base, and the turnover frame is fixed between the output ends of the two position changing machines.
7. The welding tool for the frame type single-piece hollow blade according to claim 6, further comprising a connecting flange, wherein the connecting flange is fixed at the output end of the positioner, and a bayonet clamped with the turning frame is arranged on the connecting flange.
8. A frame-type monolithic hollow blade welding tool according to claim 1, further comprising a gun cleaning workstation, wherein the gun cleaning workstation is fixed to one side of the welding workstation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455276.4U CN214443987U (en) | 2021-03-02 | 2021-03-02 | Frame type single-piece hollow blade welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455276.4U CN214443987U (en) | 2021-03-02 | 2021-03-02 | Frame type single-piece hollow blade welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214443987U true CN214443987U (en) | 2021-10-22 |
Family
ID=78152331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120455276.4U Active CN214443987U (en) | 2021-03-02 | 2021-03-02 | Frame type single-piece hollow blade welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214443987U (en) |
-
2021
- 2021-03-02 CN CN202120455276.4U patent/CN214443987U/en active Active
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