CN218612235U - Gantry type pressing structure friction welding tool structure - Google Patents
Gantry type pressing structure friction welding tool structure Download PDFInfo
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- CN218612235U CN218612235U CN202222678056.5U CN202222678056U CN218612235U CN 218612235 U CN218612235 U CN 218612235U CN 202222678056 U CN202222678056 U CN 202222678056U CN 218612235 U CN218612235 U CN 218612235U
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Abstract
The utility model provides a planer-type pushes down structure friction weld frock structure relates to the welding technology field. The device comprises a substrate, wherein a side pushing mechanism and a gantry pressing mechanism are arranged on the substrate; the side surface pushing mechanism comprises a side surface pushing cylinder and a side surface overturning pushing cylinder, the side surface pushing cylinder is fixed on one side of the substrate, the side surface overturning pushing cylinder is fixed on the adjacent side of the side surface pushing cylinder, and a limiting block is arranged on the substrate; the gantry pressing mechanism comprises a plurality of pressing unit bodies, the pressing unit bodies are fixed above the base plate through a supporting mechanism and comprise a connecting beam, a plurality of pressing cylinders and a plurality of pressing blocks, the pressing cylinders are arranged on the connecting beam at intervals, and piston rods of the pressing cylinders penetrate through the connecting beam to extend downwards to be connected with the pressing blocks. This application longmen down-pressure formula frock compresses tightly welding deformation through the cylinder of a plurality of directions, reduces the work piece wrong limit, makes it can normally weld and reduces welding defect and take place, and fine assurance welding seam quality increases the qualification rate of product.
Description
Technical Field
The utility model relates to the field of welding technique, particularly, relate to a planer-type pushes down structure friction weld frock structure.
Background
The aluminum alloy is widely applied to new energy automobiles, can be used for structures and parts such as automobile bodies, engines, wheels and the like, and is increased year by year under the background of energy-saving and environment-friendly requirements and aluminum alloy technical progress.
Different from the traditional automobile, the new energy automobile uses the battery as power to drive the automobile to run, the battery tray is a single battery, and the module is fixed on the metal shell in a mode most beneficial to heat management, so that the key function of protecting the normal and safe work of the battery is played. In most of the existing battery tray structures, the detachable main structure is the bottom plate and the frame, the main process of connecting the bottom plate is friction stir welding, a welding tool of the friction welding directly influences the product quality, the appearance of the battery tray is increased along with the increase of the battery capacity, the length of the bottom plate is increased along with the increase of the appearance of the battery tray, and the requirement on the welding tool is higher.
Traditional friction frock can only cylinder mechanism compress tightly work piece both ends, perhaps middle bolt locking mechanism that adopts, and the deformation that easily produces leads to the work piece wrong limit in the friction welding, and the welding seam wrong limit leads to friction welding to appear welding defect and influences production quality, and the wrong limit appears in the bottom plate intermediate position in the production, and tunnel defect easily appears after welding, leads to product quality to reduce.
To overcome the defects in the prior art, it is necessary to provide a friction welding tool structure for a gantry type pressing structure, which can solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a planer-type pushes down structure friction weld frock structure, it can be to the weak point among the prior art, proposes solution, pushes down the mechanism and pushes away the dual of tight mechanism with the side through the longmen, can effectually reduce the wrong limit condition that the work piece welding appears, fine assurance welding seam quality increases the qualification rate of product.
The embodiment of the utility model provides a friction welding tool structure of a gantry type pressing structure, which comprises a base plate for placing a workpiece to be processed, wherein a side pushing mechanism and a gantry pressing mechanism are arranged on the base plate, the side pushing mechanism is arranged at the side edge of the base plate, and the gantry pressing mechanism is arranged above the base plate;
the side surface pushing mechanism comprises a side surface pushing cylinder and a side surface overturning pushing cylinder, the side surface pushing cylinder is fixed on one side of the substrate, the side surface overturning pushing cylinder is fixed on the adjacent side of the side surface pushing cylinder, and the upper surface of the substrate is respectively provided with a limiting block at the opposite side of the side surface pushing cylinder and the side surface overturning pushing cylinder;
the gantry pressing mechanism comprises a plurality of pressing unit bodies which are arranged in parallel at intervals, the pressing unit bodies are fixed above the base plate through a supporting mechanism and are respectively positioned on two sides of a welding seam of a workpiece to be processed, each pressing unit body comprises a connecting beam, a plurality of pressing cylinders and a plurality of pressing blocks, the pressing cylinders are arranged on the connecting beam at intervals, and piston rods of the pressing cylinders penetrate through the connecting beam to extend downwards to be connected with the pressing blocks.
In some embodiments of the present invention, the lower compressing block and the connecting beam are provided with a spacing post therebetween, the top of the spacing post is connected with the connecting beam by a bolt, and the bottom of the spacing post is passed through the lower compressing block and the lower compressing block is connected with the spacing post in a sliding manner.
In some embodiments of the present invention, the number of the limiting posts is at least two, and two of the limiting posts are disposed on the diagonal line of the lower pressing block.
The utility model discloses an in some embodiments, be located on the base plate the offside both ends that the side upset pushed tightly the cylinder are equipped with two side respectively and release the cylinder, two the side release the cylinder respectively with wait to process the side both ends butt of work piece.
In some embodiments of the present invention, a plurality of tool supporting plates are disposed below the substrate at intervals, and the tool supporting plates are used for fixing the substrate; the length direction of the tool supporting plate is perpendicular to the length direction of the connecting beam.
In some embodiments of the present invention, the supporting mechanism includes a supporting beam, a plurality of first supporting blocks and two second supporting blocks, and a plurality of the first supporting blocks are disposed at intervals side by side on one side of the top surface of the substrate, two the second supporting blocks are disposed respectively at opposite ends of the first supporting blocks, two ends of the supporting beam are fixed on top of the second supporting blocks, one end of the connecting beam is fixed on the first supporting blocks, and the other end is fixed on the supporting beam.
The utility model discloses an in some embodiments, the side upset pushes away tight cylinder and locates one side of a supporting beam, the side upset pushes away tight cylinder and is fixed in the frock backup pad, just the tip that the side upset pushed away tight cylinder is equipped with the upset compact heap, the upset compact heap with treat the side butt of processing work piece.
In some embodiments of the present invention, the end of the side pushing cylinder is provided with a pushing block, and the pushing block abuts against the side of the workpiece to be processed.
The utility model discloses an in some embodiments, the side push away tight cylinder with the side upset pushes away tight cylinder and sets up two respectively, and all is close to the side outer end setting of waiting to process the work piece.
The utility model discloses an in some embodiments, the base plate is located one side that the side upset pushed tightly the cylinder is seted up flutedly, the recess is used for holding the side upset pushes tightly the cylinder, so that the upset compact heap with treat the side butt of processing the work piece.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:
the utility model comprises a base plate for placing a workpiece to be processed, wherein the base plate is provided with a side pushing mechanism and a gantry pressing mechanism, the side pushing mechanism is arranged at the side edge of the base plate, and the gantry pressing mechanism is arranged above the base plate; the side surface pushing mechanism comprises a side surface pushing cylinder and a side surface overturning pushing cylinder, the side surface pushing cylinder is fixed on one side of the substrate, the side surface overturning pushing cylinder is fixed on the adjacent side of the side surface pushing cylinder, and the upper surface of the substrate is respectively provided with a limiting block at the opposite side of the side surface pushing cylinder and the side surface overturning pushing cylinder; the gantry pressing mechanism comprises a plurality of pressing unit bodies which are arranged in parallel at intervals, the pressing unit bodies are fixed above the base plate through a supporting mechanism and are respectively positioned on two sides of a welding seam of a workpiece to be processed, each pressing unit body comprises a connecting beam, a plurality of pressing cylinders and a plurality of pressing blocks, the pressing cylinders are arranged on the connecting beam at intervals, and piston rods of the pressing cylinders penetrate through the connecting beam to extend downwards to be connected with the pressing blocks. The side surface pushing cylinder and the opposite limiting blocks are used for tightly pressing the opposite two side edges of the workpiece to be processed, the side surface overturning pushing cylinder and the opposite limiting blocks are used for tightly pressing the other opposite two side edges of the workpiece to be processed, the workpiece to be processed is pressed downwards from the upper part through the plurality of pressing unit bodies, the misalignment condition caused by workpiece welding can be effectively reduced, the welding seam quality is well ensured, the product qualification rate is increased, and the workpiece to be processed can be installed and taken out through automatic overturning of the side surface pushing overturning cylinder, so that the structure is simple and the operation is convenient; this application longmen down-pressure formula frock compresses tightly welding deformation through the cylinder of a plurality of directions, reduces the work piece misalignment, makes it can normally weld and reduce welding defect and take place, and fine assurance welding seam quality increases the qualification rate of product.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a gantry type press structure friction welding tool structure in an embodiment of the present invention;
fig. 2 is a schematic perspective view of another view angle of a gantry type press structure friction welding tool structure in an embodiment of the present invention;
fig. 3 is a top view of a friction welding tool structure of a gantry type pressing structure in an embodiment of the present invention;
fig. 4 is a bottom view of a gantry type press structure friction welding tool structure in the embodiment of the present invention;
fig. 5 is the embodiment of the utility model provides an in the embodiment of the utility model a planer-type structure friction weld frock structure's side view down.
Reference numerals: 1. a substrate; 2. a workpiece to be processed; 3. the side surface tightly pushes the cylinder; 31. a pushing block; 4. the side surface is turned over to tightly push the air cylinder; 41. turning over the pressing block; 5. a first stopper; 6. a second limiting block; 7. pressing the unit body downwards; 71. a connecting beam; 72. pressing down the air cylinder; 73. pressing the pressing block; 74. a limiting post; 8. a cylinder is pushed out from the side surface; 9. a tool supporting plate; 10. a support beam; 11. a first support block; 12. a second support block; 13. and (6) a groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "set", "mounted", "connected" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Examples
Referring to fig. 1-5, fig. 1 is a schematic three-dimensional structure diagram of a friction welding tooling structure of a gantry type pressing structure in an embodiment of the present invention; fig. 2 is a schematic three-dimensional structure diagram of another view angle of the friction welding tooling structure for the gantry type pressing structure in the embodiment of the present invention; fig. 3 is a top view of a friction welding tool structure of a gantry type pressing structure in an embodiment of the present invention; fig. 4 is a bottom view of a gantry type press structure friction welding tool structure in the embodiment of the present invention; fig. 5 is a side view of a gantry type press structure friction welding tool structure in the embodiment of the present invention;
the method specifically comprises the following steps: the processing device comprises a substrate 1 for placing a workpiece 2 to be processed, wherein a side pushing mechanism and a gantry pressing mechanism are arranged on the substrate 1, the side pushing mechanism is arranged on the side edge of the substrate 1, and the gantry pressing mechanism is arranged above the substrate 1;
the side surface pushing mechanism comprises a side surface pushing cylinder 3 and a side surface overturning pushing cylinder 4, the side surface pushing cylinder 3 is fixed on one side of the substrate 1, the side surface overturning pushing cylinder 4 is fixed on the adjacent side of the side surface pushing cylinder 3, and the upper surface of the substrate 1 is provided with a limiting block respectively positioned on the opposite sides of the side surface pushing cylinder 3 and the side surface overturning pushing cylinder 4;
the gantry downward pressing mechanism comprises a plurality of downward pressing unit bodies 7 which are arranged in parallel at intervals, the downward pressing unit bodies 7 are fixed above the substrate 1 through a supporting mechanism, the downward pressing unit bodies 7 are respectively positioned at two sides of a welding seam of the workpiece 2 to be processed, each downward pressing unit body 7 comprises a connecting beam 71, a plurality of downward pressing cylinders 72 and a plurality of downward pressing blocks 73, the downward pressing cylinders 72 are arranged on the connecting beam 71 at intervals, and piston rods of the downward pressing cylinders 72 penetrate through the connecting beam 71 to extend downwards to be connected with the downward pressing blocks 73.
The utility model comprises a base plate 1 for placing a workpiece 2 to be processed, a side pushing mechanism and a gantry pressing mechanism are arranged on the base plate 1, the side pushing mechanism is arranged at the side edge of the base plate 1, and the gantry pressing mechanism is arranged above the base plate 1; the side surface pushing mechanism comprises a side surface pushing cylinder 3 and a side surface overturning pushing cylinder 4, the side surface pushing cylinder 3 is fixed on one side of the substrate 1, the side surface overturning pushing cylinder 4 is fixed on the adjacent side of the side surface pushing cylinder 3, and the upper surface of the substrate 1 is provided with a limiting block respectively positioned on the opposite sides of the side surface pushing cylinder 3 and the side surface overturning pushing cylinder 4; the gantry downward pressing mechanism comprises a plurality of downward pressing unit bodies 7 which are arranged in parallel at intervals, the downward pressing unit bodies 7 are fixed above the substrate 1 through a supporting mechanism, the downward pressing unit bodies 7 are respectively positioned at two sides of a welding seam of the workpiece 2 to be processed, each downward pressing unit body 7 comprises a connecting beam 71, a plurality of downward pressing cylinders 72 and a plurality of downward pressing blocks 73, the downward pressing cylinders 72 are arranged on the connecting beam 71 at intervals, and piston rods of the downward pressing cylinders 72 penetrate through the connecting beam 71 to extend downwards to be connected with the downward pressing blocks 73. The side-pushing cylinder 3 and the opposite limiting blocks are used for tightly pressing the opposite two sides of the workpiece 2 to be processed, the side-overturning pushing cylinder 4 and the opposite limiting blocks are used for tightly pressing the other opposite two sides of the workpiece 2 to be processed, and the workpiece 2 to be processed is tightly pressed downwards from the upper part through the plurality of pressing unit bodies 7, so that the misalignment condition caused by workpiece welding can be effectively reduced, the welding seam quality is well ensured, the qualification rate of products is increased, and the workpiece 2 to be processed can be installed and taken out through automatic overturning of the side-pushing overturning cylinder, so that the structure is simple and the operation is convenient; this application longmen down-pressure formula frock compresses tightly welding deformation through the cylinder of a plurality of directions, reduces the work piece wrong limit, makes it can normally weld and reduces welding defect and take place, and fine assurance welding seam quality increases the qualification rate of product.
Next, a friction welding tool structure of a gantry type press-down structure in the present exemplary embodiment will be further described.
In an embodiment of this embodiment, the substrate 1 is rectangular, the bottom of the substrate 1 is provided with a plurality of tool supporting plates 9, the tool supporting plates 9 are used for fixing the substrate 1 on a device, and one side of the substrate 1 is provided with a groove 13; the base plate 1 is provided with a side face pushing mechanism and a gantry pressing mechanism, the side face pushing mechanism is arranged on the side edge of the base plate 1, and the gantry pressing mechanism is arranged above the base plate 1.
As an example, the side pushing mechanism includes a side pushing cylinder 3 and a side overturning pushing cylinder 4, the side pushing cylinder 3 is fixed on one side of the substrate 1, a pushing block 31 is arranged at an end of the side pushing cylinder 3, the pushing block 31 abuts against a side of the workpiece 2 to be processed, a first limiting block 5 is arranged at an opposite side of the side pushing cylinder 3, the first limiting block 5 is in a bar block shape and abuts against a side of the workpiece 2 to be processed, the side pushing cylinder 3 applies a pushing force to the workpiece 2 to be processed, and opposite sides of the workpiece 2 to be processed are pushed tightly under the action of the first limiting block 5; the side face overturning and pushing cylinder 4 is fixed on the adjacent side of the side face pushing cylinder 3, the end part of the side face overturning and pushing cylinder 4 is provided with an overturning and pressing block 41, the overturning and pressing block 41 is abutted against the side edge of the workpiece 2 to be processed, the opposite side of the side face overturning and pushing cylinder 4 is provided with a second limiting block 6, the second limiting block 6 is in a strip block shape and is abutted against the side edge of the workpiece 2 to be processed, the side face overturning and pushing cylinder 4 exerts a pushing force on the workpiece 2 to be processed, and the other two opposite sides of the workpiece 2 to be processed are pushed tightly under the action of the second limiting block 6, so that the side face overturning and pushing cylinder 3 and the side face overturning and pushing cylinder 4 respectively inwards compress the peripheral side of the workpiece 2 to be processed; above-mentioned side upset cylinder is located recess 13 one side, recess 13 is used for holding the side upset and pushes away tight cylinder 4, so that upset compact heap 41 with treat the side butt of processing work piece 2, and on the fixed adjacent frock backup pad 9 of side upset cylinder, specifically, the side upset pushes away on the side of tight cylinder 4 is fixed in frock backup pad 9 through the mounting panel, the side upset pushes away the one end of tight cylinder 4 and passes frock backup pad 9, upset compact heap 41 is located the top of the other end, upset compact heap 41 can overturn certain angle downwards, when upset compact heap 41 overturns downwards, upset compact heap 41 leaves the side of treating processing work piece 2, treat this moment and process work piece 2 and can follow base plate 1 and take out.
Specifically, the side face pushing cylinder 3 and the side face overturning pushing cylinder 4 are respectively provided with two side faces and are arranged close to the outer end of the side edge of the workpiece 2 to be processed, so that the pushing force applied to the workpiece 2 to be processed is balanced, and the stress concentration is prevented from deforming and damaging the workpiece 2 to be processed.
As an example, the gantry pressing mechanism includes a plurality of pressing unit bodies 7 arranged in parallel at intervals, and the plurality of pressing unit bodies 7 are respectively located at two sides of a weld of the workpiece 2 to be processed, in the embodiment of the present application, the number of pressing unit bodies 7 is 5, the pressing unit bodies 7 are fixed above the substrate 1 through a supporting mechanism, the supporting mechanism includes a supporting beam 10, a plurality of first supporting blocks 11 and two second supporting blocks 12, the plurality of first supporting blocks 11 are arranged at one side of the top surface of the substrate 1 side by side at intervals, the two second supporting blocks 12 are respectively arranged at two opposite ends of the first supporting block 11, two ends of the supporting beam 10 are fixed at the tops of the two second supporting blocks 12, the pressing unit body 7 includes a connecting beam 71, a plurality of pressing cylinders 72 and a plurality of pressing blocks 73, in the embodiment of the present application, the pressing cylinders 72 and the pressing blocks 73 are respectively arranged at three corresponding ends, one end of the connecting beam 71 is fixed on the first supporting block 11, the other end of the connecting beam 10 is fixed on the connecting beam 72, and the pressing cylinders 72 are arranged at intervals, and a piston rod of the pressing cylinder 71 extends downwards through the connecting block 73. The lower pressing block 73 is driven to be pressed or loosened downwards through the extension of the lower pressing air cylinder 72, so that the workpiece 2 to be processed is pressed in the vertical direction, the side face pushing mechanism is combined, the workpiece 2 to be processed is pressed transversely and longitudinally, the problem that the traditional friction tool only can press two ends of the workpiece through the air cylinder mechanism to cause misalignment is solved, or the middle part of the traditional friction tool adopts a bolt locking mechanism to cause unbalanced pressing force and easy deformation, the misalignment condition of workpiece welding can be effectively reduced, the quality of welding seams is well guaranteed, and the qualified rate of products is increased.
Furthermore, a limiting column 74 is arranged between the lower pressing block 73 and the connecting beam 71, the top of the limiting column 74 is in bolted connection with the connecting beam 71, the bottom of the limiting column 74 penetrates through the lower pressing block 73, the lower pressing block 73 is in sliding connection with the limiting column 74, and the limiting column 74 is arranged to limit the lower pressing block 73, so that the phenomenon that the lower pressing block 73 is displaced or rotated in the lower pressing process to cause unbalanced lower pressure is avoided; specifically, at least two limiting columns 74 are provided, and the two limiting columns 74 are provided on the diagonal of the lower pressing block 73, so that the limiting area of the lower pressing block 73 by the limiting columns 74 is the largest.
In one embodiment of this embodiment, two side-pushing cylinders 8 are respectively disposed at two opposite ends of the substrate 1 located at the side-flipping pushing cylinder 4, and the two side-pushing cylinders 8 respectively abut against two ends of a side edge of the workpiece 2 to be processed. Can install after overturning compact heap 41 downwards and wait to process work piece 2 and take out the work piece that processing was accomplished, after the work piece that processing was accomplished needs to be taken out, the accessible side was released cylinder 8 and is applyed the thrust towards side upset cylinder one side to the work piece to release, release from the both ends of work piece one side through the cylinder, easy operation is convenient, labour saving and time saving, and difficult damage work piece.
In one embodiment of this embodiment, the side pushing mechanism, the gantry pressing mechanism, the side pushing cylinder 8, and other structures are all fixed on the substrate 1 by bolts or positioning pins, so that the friction welding tooling structure for the gantry pressing mechanism can be conveniently disassembled, repaired or replaced, and the service life of the tooling structure can be prolonged.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement and change made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A friction welding tool structure of a gantry type pressing-down structure is characterized by comprising a substrate for placing a workpiece to be processed, wherein a side pressing mechanism and a gantry pressing-down mechanism are arranged on the substrate, the side pressing mechanism is arranged on the side edge of the substrate, and the gantry pressing-down mechanism is arranged above the substrate;
the side surface pushing mechanism comprises a side surface pushing cylinder and a side surface overturning pushing cylinder, the side surface pushing cylinder is fixed on one side of the substrate, the side surface overturning pushing cylinder is fixed on the adjacent side of the side surface pushing cylinder, and the upper surface of the substrate is respectively provided with a limiting block at the opposite side of the side surface pushing cylinder and the side surface overturning pushing cylinder;
the gantry pressing mechanism comprises a plurality of pressing unit bodies which are arranged in parallel at intervals, the pressing unit bodies are fixed above the base plate through a supporting mechanism and are respectively positioned on two sides of a welding seam of a workpiece to be processed, each pressing unit body comprises a connecting beam, a plurality of pressing cylinders and a plurality of pressing blocks, the pressing cylinders are arranged on the connecting beam at intervals, and piston rods of the pressing cylinders penetrate through the connecting beam to extend downwards to be connected with the pressing blocks.
2. The gantry type friction welding tooling structure for the downward pressing structure according to claim 1, wherein a limiting column is arranged between the downward pressing block and the connecting beam, the top of the limiting column is connected with the connecting beam through a bolt, the bottom of the limiting column penetrates through the downward pressing block, and the downward pressing block is connected with the limiting column in a sliding manner.
3. The gantry type friction welding tool structure for the downward pressing structure according to claim 2, wherein the number of the limiting columns is at least two, and the two limiting columns are arranged on the diagonal line of the downward pressing block.
4. The gantry type friction welding tool structure with the downward pressing structure as claimed in claim 1, wherein two side pushing cylinders are respectively arranged at two opposite ends of the side overturning and pushing cylinder on the base plate, and the two side pushing cylinders are respectively abutted against two ends of a side of the workpiece to be machined.
5. The gantry type push-down structure friction welding tool structure according to claim 1, wherein a plurality of tool supporting plates are arranged at intervals below the substrate, and the tool supporting plates are used for fixing the substrate; the length direction of the tool supporting plate is perpendicular to the length direction of the connecting beam.
6. The gantry type friction welding tool structure for the downward pressing structure of claim 5, wherein the supporting mechanism comprises a supporting beam, a plurality of first supporting blocks and two second supporting blocks, the plurality of first supporting blocks are arranged on one side of the top surface of the substrate side by side at intervals, the two second supporting blocks are respectively arranged at two opposite ends of the first supporting block, two ends of the supporting beam are fixed at the tops of the two second supporting blocks, one end of the connecting beam is fixed on the first supporting block, and the other end of the connecting beam is fixed on the supporting beam.
7. The gantry type friction welding tool structure with the downward pressing structure according to claim 6, wherein the side overturning and pushing cylinder is arranged on one side of the supporting beam and fixed on the tool supporting plate, and an overturning and pressing block is arranged at the end of the side overturning and pushing cylinder and abutted against the side edge of the workpiece to be machined.
8. The gantry type friction welding tool structure with the downward pressing structure as claimed in claim 1, wherein a pushing block is arranged at the end of the lateral pushing cylinder and abuts against the side edge of the workpiece to be machined.
9. The gantry type friction welding tool structure with the downward pressing structure according to claim 1, wherein two side pushing cylinders and two side overturning pushing cylinders are respectively arranged and are respectively arranged close to the outer ends of the side edges of the workpiece to be machined.
10. The gantry type friction welding tooling structure for the downward pressing structure according to claim 7, wherein a groove is formed in one side of the base plate, which is located on the side face overturning and pushing cylinder, and the groove is used for accommodating the side face overturning and pushing cylinder, so that the overturning and pressing block is abutted against the side edge of the workpiece to be machined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222678056.5U CN218612235U (en) | 2022-10-11 | 2022-10-11 | Gantry type pressing structure friction welding tool structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222678056.5U CN218612235U (en) | 2022-10-11 | 2022-10-11 | Gantry type pressing structure friction welding tool structure |
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| Publication Number | Publication Date |
|---|---|
| CN218612235U true CN218612235U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222678056.5U Active CN218612235U (en) | 2022-10-11 | 2022-10-11 | Gantry type pressing structure friction welding tool structure |
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| CN (1) | CN218612235U (en) |
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2022
- 2022-10-11 CN CN202222678056.5U patent/CN218612235U/en active Active
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