CN221185322U - Air supporting platform welding jig - Google Patents
Air supporting platform welding jig Download PDFInfo
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- CN221185322U CN221185322U CN202323038898.5U CN202323038898U CN221185322U CN 221185322 U CN221185322 U CN 221185322U CN 202323038898 U CN202323038898 U CN 202323038898U CN 221185322 U CN221185322 U CN 221185322U
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 230000008093 supporting effect Effects 0.000 title claims abstract description 52
- 238000003825 pressing Methods 0.000 claims abstract description 59
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of numerical control machining and discloses an air bearing table welding fixture which comprises a frame and an air bearing table, wherein the air bearing table comprises a bottom plate, a first plate body and a connecting piece, a plurality of gap parts which are arranged at intervals are arranged at the bottom of the bottom plate, a plurality of convex blocks matched with the gap parts are arranged on the frame, a plurality of first supporting blocks used for supporting the first plate body are arranged on the convex blocks, first positioning units used for pressing the connecting piece on a welding part and second positioning units used for pressing the first plate body on the top of the bottom plate and the connecting piece are arranged at two ends of the frame, and a plurality of third positioning units used for simultaneously pressing the first plate body and the bottom plate are also arranged at two sides of the first workbench. The utility model can fix the workpiece, simultaneously ensures the flatness requirement of the workpiece during welding, can superimpose the robot welding, improves the welding precision and the welding work efficiency, ensures the flatness of the workpiece no matter manual welding or machine welding, and ensures the quality of the welded workpiece.
Description
Technical Field
The utility model relates to the technical field of numerical control machining, in particular to an air bearing table welding fixture.
Background
In the welding of base air supporting platform and the removal air supporting platform that numerical control wood working machinery was used, most still produced with traditional manual welding's mode at present, and manual welding often has the shortcoming that the planarization difference is big, the quality is different, welding efficiency is not high.
In the prior art, an utility model patent CN215178529U discloses an air bearing table limiting mechanism, which comprises an air bearing table component, wherein one side of the air bearing table component is provided with a limiting mechanism, the limiting mechanism comprises a fixed table, a first Z-shaped mounting plate is fixedly arranged on the upper side of the fixed table, the first Z-shaped mounting plate is connected with a limiting cylinder, and the first Z-shaped mounting plate comprises a first mounting plate which is horizontally arranged, a first supporting plate which is fixedly connected with the fixed table, and a first vertical plate which is connected with the first mounting plate and the first supporting plate; the utility model is not suitable for welding, and therefore, the welding fixture is needed to assist when being suitable for welding of an air bearing table.
Based on the above, the technical problems solved by the scheme are as follows: an air bearing table welding fixture is provided.
Disclosure of utility model
In order to solve the technical problems, the utility model provides an air bearing table welding fixture.
The technical scheme of the utility model is as follows:
The utility model provides an air supporting table welding jig, includes the frame, be equipped with first workstation in the frame, the air supporting table includes bottom plate, first plate body, connecting piece, the bottom of bottom plate is equipped with a plurality of interval arrangement's breach portion, the both ends of bottom plate all are equipped with the weld part that matches with the connecting piece, be equipped with a plurality of lugs that match with the breach portion on the first workstation, be equipped with a plurality of first supporting shoes that are used for supporting first plate body on the lug, the both ends of first workstation all are equipped with and are used for compressing tightly the connecting piece at the first positioning unit of weld part, be used for compressing tightly the second positioning unit on bottom plate top and connecting piece with first plate body, the both sides of first workstation still are equipped with a plurality of third positioning units that are used for compressing tightly first plate body and bottom plate simultaneously.
In the air bearing table welding fixture, the bottom plate is of a U-shaped structure, a first end part and a second end part are arranged at the bottom of the bottom plate, the second positioning unit presses the first plate body on the first end part of the top of the bottom plate, the second end part is provided with a second plate body which is horizontally arranged, the second plate body and the bottom plate are integrally formed, the length of the second plate body is smaller than that of the first plate body, and welding parts are arranged at two ends of the second end part.
In the air bearing table welding fixture, the connecting piece comprises an integrally formed transverse plate and a vertical plate, the vertical plate is connected to the bottom of the transverse plate, the connecting piece is pressed by the first positioning unit, the bottom of the transverse plate is abutted to the second end, one side of the transverse plate is abutted to one end of the second plate body, one end of the transverse plate is abutted to one side of the first plate body, and the vertical plate is located in the U-shaped structure.
In the air floating table welding fixture, the frame is further provided with a second workbench, the second workbench and the first workbench are arranged side by side, the second workbench is provided with a first limit groove matched with the first plate body and a second limit groove matched with the second plate body, the second workbench is internally provided with a first limit unit and a second limit unit which are propped against the inner sides of the connecting pieces at the two ends, and the two sides of the workbench are respectively provided with a fourth positioning unit for pressing the first plate body and a fifth positioning unit for pressing the bottom of the second end;
The one end of second workstation is equipped with the third spacing unit that is used for supporting tight air supporting bench one end, third spacing unit and first spacing unit position match, the other end of workstation is equipped with the first fixed unit that is used for supporting tight air supporting bench other end, the position of first fixed unit and second spacing unit matches.
In the air bearing table welding fixture, the two ends of the workbench are also provided with the pressing units for pressing the bottom of the bottom plate.
In the air bearing table welding fixture, a first limiting block used for limiting one side of the first end part is further arranged on one side of the first working table, and a second fixing unit used for propping one side of the second end part towards the direction of the first limiting block is arranged on the other side of the first working table; one side of the second workbench is also provided with a second limiting block for limiting one side of the second end part, and the other side of the second workbench is provided with a third fixing unit for propping one side of the first end part towards the direction of the second limiting block.
In the air bearing table welding fixture, the first positioning unit comprises a first supporting frame connected with the first workbench and a first pressing cylinder connected to the first supporting frame; the second positioning unit comprises a second supporting frame connected with the first workbench and a second pressing cylinder connected to the second supporting frame; the third positioning unit comprises third supporting frames connected to two sides of the first workbench, third pressing cylinders connected to the third supporting frames, and pressing blocks connected with power output parts of the third pressing cylinders on two sides; the fourth positioning unit comprises a fourth supporting frame connected with the second workbench and a fourth pressing cylinder connected to the fourth supporting frame, and the fifth positioning unit comprises a fifth supporting frame connected with the second workbench and a fifth pressing cylinder connected to the fifth supporting frame.
In the air floating platform welding fixture, the first limiting unit comprises a first pressing plate and a first fixing rod, a first connecting groove is formed in the first pressing plate, and the first pressing plate passes through the first connecting groove through the first fixing rod to be movably connected with the second workbench; the second limiting unit comprises a second pressing plate and a second fixing rod, a second connecting groove is formed in the second pressing plate, and the second pressing plate penetrates through the second connecting groove through the second fixing rod to be movably connected with the second workbench.
In the air floating table welding fixture, the first fixing unit comprises a first fixing plate connected with the second workbench and a first horizontal clamp connected to the first fixing plate; the second fixing unit comprises a second fixing plate connected with the first workbench and a second horizontal clamp connected to the second fixing plate; the third fixing unit comprises a third fixing plate connected with the second workbench and a third horizontal clamp connected to the third fixing plate.
In the welding fixture for the air bearing table, the pressing unit comprises a third fixing rod, a fourth fixing rod and a connecting plate, wherein two ends of the connecting plate are connected to the second workbench through the third fixing rod, the connecting plate is located above the air bearing table, the fourth fixing rod is movably arranged on the connecting plate in a penetrating mode, and the bottom of the fourth fixing rod is in contact with the bottom plate.
One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects:
the utility model can fix the workpiece, simultaneously ensures the flatness requirement of the workpiece during welding, can superimpose robot welding, improves the welding precision and the welding working efficiency, ensures the flatness of the workpiece and ensures the quality of the welded workpiece.
Drawings
FIG. 1 is a perspective view of embodiment 1 of the present utility model;
FIG. 2 is a top view of embodiment 1 of the present utility model;
fig. 3 is a perspective view of a first positioning unit according to embodiment 1 of the present utility model;
fig. 4 is a perspective view of a second positioning unit according to embodiment 1 of the present utility model;
FIG. 5 is a perspective view of a third positioning unit according to embodiment 1 of the present utility model;
Fig. 6 is a perspective view of a fourth positioning unit according to embodiment 1 of the present utility model;
Fig. 7 is a perspective view of a fifth positioning unit according to embodiment 1 of the present utility model;
Fig. 8 is a perspective view of a first fixing unit according to embodiment 1 of the present utility model;
Fig. 9 is a perspective view of a pressing unit according to embodiment 1 of the present utility model;
FIG. 10 is a perspective view of an air bearing table according to embodiment 1 of the present utility model;
Fig. 11 is a perspective view of a first limiting unit according to embodiment 1 of the present utility model;
fig. 12 is a perspective view of a second limiting unit according to embodiment 1 of the present utility model;
fig. 13 is a perspective view of a third limiting unit according to embodiment 1 of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-13, an air bearing table welding fixture comprises a frame, a first workbench 16 is arranged on the frame, the air bearing table comprises a bottom plate 1, a first plate 19 and a connecting piece 18, a plurality of gap portions arranged at intervals are arranged at the bottom of the bottom plate 1, welding portions matched with the connecting piece 18 are arranged at two ends of the bottom plate 1, a plurality of protruding blocks 161 matched with the gap portions are arranged on the first workbench 16, a plurality of first supporting blocks for supporting the first plate 19 are arranged on the protruding blocks 161, a first positioning unit 2 for pressing the connecting piece 18 on the welding portions is arranged at two ends of the first workbench 16, a second positioning unit 3 for pressing the first plate 19 on the top of the bottom plate 1 and the connecting piece 18 is arranged at two sides of the first workbench 16, and a plurality of third positioning units 4 for simultaneously pressing the first plate 19 and the bottom plate 1 are also arranged at two sides of the first workbench 16.
In practical application, before the welding fixture is used for auxiliary welding, a workpiece to be welded is placed on a frame, the workpiece is borne by the supporting action of a plurality of first supporting blocks on a plurality of protruding blocks 161, then the connecting piece 18 is pressed, the first plate 19 is pressed and the first plate 19 and the bottom plate 1 are pressed respectively through the first positioning unit 2, the second positioning unit 3 and the third positioning unit 4, the connecting piece 18 is pressed, the first plate 19 is pressed on a welding part through the first positioning unit 2, the connecting piece 18 is pressed on a bottom plate 1 through the second positioning unit 3, the first plate 19 is pressed on the bottom plate 18 through the first positioning unit 4, the first plate 19 is pressed on the bottom plate 1 through the second positioning unit 2, the second positioning unit 3 and the third positioning unit 4, and the connecting piece 18, the first plate 19 and the bottom plate 1 are pressed on the frame in a combined and fastened mode, so that the workpiece is fixed on the frame, the frame is positioned on an air table, the welded workpiece is fixed on the air table, the welding workpiece is pressed on the bottom plate 1 through the welding part, the welding machine is convenient to fix and the welding quality is improved, or the welding machine is convenient to weld.
Preferably, the bottom plate 1 is of a U-shaped structure, a first end and a second end are arranged at the bottom of the bottom plate 1, the second positioning unit 3 compresses the first plate 19 on the first end at the top of the bottom plate 1, the second end is provided with a second plate 20 horizontally arranged, the second plate 20 and the bottom plate 1 are integrally formed, the length of the second plate 20 is smaller than that of the first plate 19, and two ends of the second end are welding parts.
In the above design, the design of the U-shaped bottom plate 1 is convenient for place the work piece to effectively prevent rocking of work piece, and be favorable to compressing tightly with the cooperation of second positioning unit 3 and third positioning unit 4, and the length of second plate body 20 is less than first plate body 19 then be favorable to with connecting piece 18 cooperation, match through the length difference of connecting piece 18 and first plate body 19 and second plate body 20, connecting piece 18 and whole bottom plate 1 cooperation, this provides the thickness needs that increase connecting piece 18 intensity, avoid leading to the connecting piece 18 to appear deformation because of compressing tightly of first positioning unit 2 and second positioning unit 3, lead to welding work piece planarization increase, influence the quality of welding.
Further, the connecting piece 18 includes integrated into one piece's diaphragm 181 and riser 182, the riser 182 is connected in the bottom of diaphragm 181, the connecting piece 18 compresses tightly the back at first positioning unit 2, the bottom and the second tip butt of diaphragm 181, and one side of diaphragm 181 and the one end butt of second plate body 20, one end and the one side butt of first plate body 19 of diaphragm 181, riser 182 is located U type structure.
In actual use, the structure of the transverse plate 181 and the vertical plate 182 of the connecting piece 18 increases the strength and rigidity of the connecting piece 18, and the transverse plate 181 can be abutted with the first plate body 19 and the second body through the compression of the first positioning unit 2, namely, the transverse plate 181 is abutted with the bottom plate 1, and the vertical plate 182 is located in the U-shaped structure, so that the connecting piece 18 and the bottom plate 1 are connected and fixed, and the occurrence of the condition that the welding quality is different due to looseness during welding is effectively avoided.
More preferably, the rack is further provided with a second workbench 17, the second workbench 17 and the first workbench 16 are arranged side by side, the second workbench 17 is provided with a first limit groove matched with the first plate 19 and a second limit groove matched with the second plate 20, the second workbench 17 is internally provided with a first limit unit 7 and a second limit unit 8 which are propped against the inner side of the connecting piece 18 at two ends, and two sides of the workbench are respectively provided with a fourth locating unit 5 used for compacting the first plate 19 and a fifth locating unit 6 used for compacting the bottom of the second end.
In actual operation, the second workbench 17 provides a second working condition, through the design of the second workbench 17, welding can be carried out on two workbenches, double working efficiency is achieved, the first workbench 16 and the second workbench 17 can simultaneously carry out welding work, the second workbench 17 limits workpieces through the first limiting groove and the second limiting groove, and unlike the first workbench 16, the second workbench 17 achieves the fixing effect through the limiting groove, the limiting unit and the positioning unit, but aims at fixing the workpieces on a rack to ensure stability during working, and therefore welding quality is ensured.
Still further, a third limiting unit 9 for propping against one end of the air floating platform is arranged at one end of the second workbench 17, the third limiting unit 9 is matched with the first limiting unit 7 in position, a first fixing unit 12 for propping against the other end of the air floating platform is arranged at the other end of the workbench, and the first fixing unit 12 is matched with the second limiting unit 8 in position.
In the design, under the action of the third limiting unit 9 and the first fixing unit 12, the second workbench 17 is abutted against two ends of the air floatation table, and the third limiting unit 9 and the first fixing unit 12 are respectively matched with the first limiting unit 7 and the second limiting unit 8 in position, so that the fixed supporting points of the second workbench 17 and the first workbench 16 are consistent, the two workbenches are ensured to be consistent in welding, and the quality of the two workbenches is ensured to be consistent in welding at the same time.
Further, the two ends of the workbench are also provided with a pressing unit 15 for pressing the bottom of the bottom plate 1.
In the use, the design of pushing down unit 15 is favorable to spacing bottom plate 1, is favorable to the stability when welding work.
More preferably, a first limiting block 10 for limiting one side of the first end is further arranged on one side of the first workbench 16, and a second fixing unit 13 for tightly supporting one side of the second end towards the first limiting block 10 is arranged on the other side of the first workbench 16; the second workbench 17 is further provided with a second limiting block 11 for limiting one side of the second end, and the other side of the second workbench 17 is provided with a third fixing unit 14 for abutting one side of the first end towards the second limiting block 11.
In practical application, in the first workbench 16, the first limiting block 10 limits the first end, the second fixing unit 13 abuts the second end against the first limiting block 10, that is, the first limiting block 10 and the second fixing unit 13 fixedly abut the bottom plate 1, in the second workbench 17, the second limiting block 11 and the third fixing unit 14 fixedly abut the bottom plate 1 on the second workbench 17, and stability of the two workbench during working is further improved under the effect of the design.
Further, the first positioning unit 2 includes a first support frame 21 connected to the first table 16, and a first pressing cylinder 22 connected to the first support frame 21; the second positioning unit 3 comprises a second supporting frame 31 connected with the first workbench 16 and a second pressing cylinder 32 connected with the second supporting frame 31; the third positioning unit 4 comprises a third supporting frame 41 connected to two sides of the first workbench 16, a third lower pressing cylinder 42 connected to the third supporting frame 41, and a pressing block connected with the power output parts of the third lower pressing cylinders 42 on two sides; the fourth positioning unit 5 includes a fourth support frame 51 connected to the second table 17, a fourth pressing cylinder 52 connected to the fourth support frame 51, and the fifth positioning unit 6 includes a fifth support frame 61 connected to the second table 17, and a fifth pressing cylinder 62 connected to the fifth support frame 61.
In the working process, each positioning unit is arranged on the support frame, so that the stability of each positioning unit in the action process is ensured, the pressing point can be controlled by adjusting the support frame, in addition, the workpiece is pressed down by the pressing cylinder, so that the workpiece is fixed on the frame, the stability of the workpiece on the frame is ensured, in addition, more preferably, two magnetic blocks 162 are respectively arranged at the matching positions of the two third positioning units 4 on the first workbench 16, the magnetic blocks 162 are pressed against the workpiece, the planes where the magnetic blocks 162 are positioned are kept coplanar, the flatness requirement of the welding workpiece in the welding process is ensured, and the welding quality is further ensured.
Further, the first limiting unit 7 includes a first pressing plate and a first fixing rod, a first connecting slot is formed on the first pressing plate, and the first pressing plate passes through the first connecting slot through the first fixing rod and is movably connected with the second workbench 17; the second limiting unit 8 comprises a second pressing plate and a second fixing rod, a second connecting groove is formed in the second pressing plate, and the second pressing plate penetrates through the second connecting groove through the second fixing rod to be movably connected with the second workbench 17.
In the use, the effect of first spacing unit 7 is that first clamp plate passes first spread groove and second workstation 17 swing joint through first dead lever, namely, first spacing unit 7 and second workstation 17 swing joint, and first spacing unit 7 can control first clamp plate and compress tightly second workstation 17 or loosen second workstation 17, compresses tightly and is favorable to improving the stability when welding work, loosens and is favorable to the staff to install and dismantle, and the same as the effect of second spacing unit 8 and first spacing unit 7.
Further, the first fixing unit 12 includes a first fixing plate connected to the second table 17, a first horizontal clamp connected to the first fixing plate; the second fixing unit 13 comprises a second fixing plate connected with the first workbench 16 and a second horizontal clamp connected to the second fixing plate; the third fixing unit 14 includes a third fixing plate connected to the second table 17, and a third horizontal clamp connected to the third fixing plate.
In practical application, the first fixing unit 12 abuts against one end of the second workbench 17 through the first fixing plate, so that the first fixing plate is controlled to abut against and loosen through the first horizontal clamp for convenient operation, stability of workpieces during welding is improved during abutting against, the workpieces are mounted and dismounted during loosening, and the using method and the using effect of the second fixing unit 13 and the third fixing unit 14 are the same as those of the first fixing unit 12.
Still further, the pressing unit 15 includes a third fixing rod 151, a fourth fixing rod 152, and a connecting plate 153, two ends of the connecting plate 153 are connected to the second workbench 17 through the third fixing rod 151, the connecting plate 153 is located above the air bearing table, the fourth fixing rod 152 is movably disposed on the connecting plate 153 in a penetrating manner, and the bottom of the fourth fixing rod 152 contacts with the bottom plate 1.
In the above design, the third fixing rod 151 fixes the connecting plate 153 above the air bearing table, and limits the connecting plate 153 above the air bearing table, which provides positioning conditions for the fourth fixing rod 152 to contact with the bottom plate 1, and the pressing unit 15 connects the bottom plate 1 and the second working table 17 together through the third fixing rod 151 and the fourth fixing rod 152, so that mutual vibration of the two is reduced, and welding quality is ensured.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an air supporting bench welding jig, includes the frame, be equipped with first workstation in the frame, the air supporting bench includes bottom plate, first plate body, connecting piece, the bottom of bottom plate is equipped with a plurality of interval arrangement's breach portion, the both ends of bottom plate all are equipped with the weld part that matches with the connecting piece, a serial communication port, be equipped with a plurality of lugs that match with the breach portion on the first workstation, be equipped with a plurality of first supporting shoes that are used for supporting first plate body on the lug, the both ends of first workstation all are equipped with and are used for compressing tightly the connecting piece at the first positioning unit of weld part, are used for compressing tightly the second positioning unit on bottom plate top and connecting piece with first plate body, the both sides of first workstation still are equipped with a plurality of third positioning units that are used for compressing tightly first plate body and bottom plate simultaneously.
2. The welding fixture of the air bearing table according to claim 1, wherein the bottom plate is of a U-shaped structure, a first end and a second end are arranged at the bottom of the bottom plate, the second positioning unit presses the first plate body onto the first end of the top of the bottom plate, the second end is provided with a second plate body which is horizontally arranged, the second plate body and the bottom plate are integrally formed, the length of the second plate body is smaller than that of the first plate body, and welding parts are arranged at two ends of the second end.
3. The air bearing table welding jig of claim 2, wherein the connecting piece comprises an integrally formed transverse plate and a vertical plate, the vertical plate is connected to the bottom of the transverse plate, the bottom of the transverse plate is abutted to the second end after the connecting piece is compressed by the first positioning unit, one side of the transverse plate is abutted to one end of the second plate, one end of the transverse plate is abutted to one side of the first plate, and the vertical plate is located in the U-shaped structure.
4. The welding fixture of the air bearing table according to claim 3, wherein the frame is further provided with a second workbench, the second workbench is arranged side by side with the first workbench, the second workbench is provided with a first limit groove matched with the first plate body and a second limit groove matched with the second plate body, the second workbench is internally provided with a first limit unit and a second limit unit which are propped against the inner sides of the connecting pieces at the two ends, and two sides of the workbench are respectively provided with a fourth positioning unit used for compacting the first plate body and a fifth positioning unit used for compacting the bottom of the second end;
The one end of second workstation is equipped with the third spacing unit that is used for supporting tight air supporting bench one end, third spacing unit and first spacing unit position match, the other end of workstation is equipped with the first fixed unit that is used for supporting tight air supporting bench other end, the position of first fixed unit and second spacing unit matches.
5. The welding fixture of the air bearing table according to claim 4, wherein the two ends of the workbench are further provided with a pressing unit for pressing the bottom of the bottom plate.
6. The welding fixture of the air bearing table according to claim 4, wherein a first limiting block for limiting one side of the first end part is further arranged on one side of the first working table, and a second fixing unit for propping one side of the second end part towards the first limiting block is arranged on the other side of the first working table; one side of the second workbench is also provided with a second limiting block for limiting one side of the second end part, and the other side of the second workbench is provided with a third fixing unit for propping one side of the first end part towards the direction of the second limiting block.
7. The air bearing table welding jig according to claim 4, wherein the first positioning unit comprises a first support frame connected with the first work table, and a first lower pressure cylinder connected to the first support frame; the second positioning unit comprises a second supporting frame connected with the first workbench and a second pressing cylinder connected to the second supporting frame; the third positioning unit comprises third supporting frames connected to two sides of the first workbench, third pressing cylinders connected to the third supporting frames, and pressing blocks connected with power output parts of the third pressing cylinders on two sides; the fourth positioning unit comprises a fourth supporting frame connected with the second workbench and a fourth pressing cylinder connected to the fourth supporting frame, and the fifth positioning unit comprises a fifth supporting frame connected with the second workbench and a fifth pressing cylinder connected to the fifth supporting frame.
8. The welding fixture of the air bearing table according to claim 4, wherein the first limiting unit comprises a first pressing plate and a first fixing rod, a first connecting groove is formed in the first pressing plate, and the first pressing plate is movably connected with the second workbench through the first fixing rod penetrating through the first connecting groove; the second limiting unit comprises a second pressing plate and a second fixing rod, a second connecting groove is formed in the second pressing plate, and the second pressing plate penetrates through the second connecting groove through the second fixing rod to be movably connected with the second workbench.
9. The air bearing table welding jig of claim 6, wherein the first fixing unit comprises a first fixing plate connected with the second table, a first horizontal clamp connected to the first fixing plate; the second fixing unit comprises a second fixing plate connected with the first workbench and a second horizontal clamp connected to the second fixing plate; the third fixing unit comprises a third fixing plate connected with the second workbench and a third horizontal clamp connected to the third fixing plate.
10. The welding fixture of the air bearing table according to claim 5, wherein the pressing unit comprises a third fixing rod, a fourth fixing rod and a connecting plate, two ends of the connecting plate are connected to the second workbench through the third fixing rod, the connecting plate is located above the air bearing table, the fourth fixing rod is movably arranged on the connecting plate in a penetrating mode, and the bottom of the fourth fixing rod is in contact with the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038898.5U CN221185322U (en) | 2023-11-09 | 2023-11-09 | Air supporting platform welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038898.5U CN221185322U (en) | 2023-11-09 | 2023-11-09 | Air supporting platform welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221185322U true CN221185322U (en) | 2024-06-21 |
Family
ID=91489521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323038898.5U Active CN221185322U (en) | 2023-11-09 | 2023-11-09 | Air supporting platform welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221185322U (en) |
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2023
- 2023-11-09 CN CN202323038898.5U patent/CN221185322U/en active Active
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