CN213969148U - Aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events - Google Patents
Aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events Download PDFInfo
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- CN213969148U CN213969148U CN202022686137.0U CN202022686137U CN213969148U CN 213969148 U CN213969148 U CN 213969148U CN 202022686137 U CN202022686137 U CN 202022686137U CN 213969148 U CN213969148 U CN 213969148U
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Abstract
The utility model discloses an aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events relates to aluminum alloy accessory production technical field, including unable adjustment base, unable adjustment base's upper surface left side fixedly connected with riser, the left side fixedly connected with motor of riser, the output fixedly connected with driving gear of motor, the below of driving gear is provided with first gear, the first lead screw of right side middle part fixedly connected with of first gear, the right-hand member of first lead screw runs through the right side of riser and is located the riser outside. The utility model discloses a first gear and second gear drive first lead screw and second lead screw rotation respectively, first lead screw and second lead screw respectively with first screw hole and the cooperation of second screw hole, make first movable block and second movable block synchronous motion, can accurately know the position of recess on the first movable block through the position of judging the second movable block this moment to be convenient for punch to thin wall rectangle pipe fitting.
Description
Technical Field
The utility model relates to an aluminum alloy accessory production technical field specifically is an aviation thin wall aluminum alloy accessory is with preapring for an unfavorable turn of events shape frock of punching.
Background
The aluminum alloy has the characteristics of light weight, high strength, corrosion resistance and easiness in processing, has wide application in various industries, such as decoration, electronic and electric appliances, mobile phone accessories, computer accessories, mechanical equipment, aerospace, transportation, war industry and other fields, is generally called as aviation aluminum alloy, has a series of advantages of high specific strength, good processing and forming properties, low cost, good maintainability and the like, is widely applied to airplane main body structure materials, improves the design requirements of a new generation of advanced airplanes in the future on flight speed, structure weight reduction, invisibility and the like, and greatly enhances the requirements on the specific strength, specific rigidity, damage tolerance performance, manufacturing cost, structure integration and the like of the aviation aluminum alloy.
Chinese authorized utility model publication (announcement) no: in the anti-deformation punching tool for the aviation thin-wall aluminum alloy part disclosed in CN211413779U, the device ensures the overall quality of the thin-wall rectangular pipe fitting by arranging the anti-deformation supporting block with an adjustable position inside; but the deformation-preventing supporting block is in the inside of rectangular pipe in reality, leads to the position difficult seeking, influences the efficiency of drilling.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events has solved the current aviation thin wall aluminum alloy accessory that proposes in the above-mentioned background art and has used the shape supporting shoe of preapring for an unfavorable turn of events of shape frock of punching of preapring for an unfavorable turn of events in the inside of rectangular pipe, leads to the position to be difficult for seeking, influences drilling efficiency's problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an anti-deformation punching tool for aviation thin-wall aluminum alloy accessories comprises a fixed base, wherein a vertical plate is fixedly connected to the left side of the upper surface of the fixed base, a motor is fixedly connected to the left side of the vertical plate, an output end of the motor is fixedly connected with a driving gear, a first gear is arranged below the driving gear, a first lead screw is fixedly connected to the middle of the right side of the first gear, the right end of the first lead screw penetrates through the right side of the vertical plate and is positioned outside the vertical plate, first guide rods are fixedly connected to the right side of the vertical plate and are positioned on the front side and the rear side of the first lead screw, a first movable block is arranged on the right side of the vertical plate, a first threaded hole is formed in the first movable block, first through holes are formed in the first movable block and are formed in the front side and the rear side of the first threaded hole, the first movable block is respectively sleeved on the first guide rod and the first lead screw through the first through holes, the middle part of the upper surface of the first movable block is provided with a groove, the outer surface of the first movable block is sleeved with a thin-wall rectangular pipe, a second gear is arranged above the driving gear, the second gear is the same as the first gear in size, the middle part of the right side of the second gear is fixedly connected with a second lead screw, the second lead screw is the same as the first lead screw in size, the right end of the second lead screw penetrates through the right side of the vertical plate and is positioned outside the vertical plate, the right side of the vertical plate is fixedly connected with a second guide rod behind the second lead screw, a second movable block is arranged above the first movable block, a second through hole is arranged on the second movable block, a second threaded hole is arranged in front of the second through hole on the second movable block, and the second movable block is sleeved on the second guide rod and the second lead screw through the second through hole and the second threaded hole respectively, the second movable block is fixedly connected with a guide pipe, and the bottom end of the guide pipe penetrates through the second movable block and is coaxial with the groove.
Furthermore, the first gear and the second gear are both in meshed connection with the driving gear.
Furthermore, the first lead screw and the second lead screw are rotatably connected with the vertical plate through bearings, and the right ends of the first lead screw and the second lead screw are fixedly connected with limiting blocks.
Furthermore, the first screw rod is matched with the first threaded hole, and the second screw rod is matched with the second threaded hole.
Furthermore, the first through hole is matched with the first guide rod, and the second through hole is matched with the second guide rod.
Furthermore, the upper side and the lower side of the first movable block are respectively contacted with the inner walls of the upper side and the lower side of the thin-wall rectangular pipe fitting, and the front side and the rear side of the first movable block are respectively contacted with the inner walls of the front side and the rear side of the thin-wall rectangular pipe fitting.
Furthermore, the right side of the vertical plate and the upper and lower sides of the first screw rod are fixedly connected with positioning blocks, and the two positioning blocks are respectively contacted with the inner walls of the upper and lower sides of the thin-wall rectangular pipe fitting.
(III) advantageous effects
The utility model provides an aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events possesses following beneficial effect:
(1) this aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events, it is rotatory that the motor drives the driving gear, the driving gear drives first gear and second gear rotation, first gear and second gear drive first lead screw and second lead screw rotation respectively, first lead screw and second lead screw are at rotatory in-process respectively with first screw hole and the cooperation of second screw hole, make first movable block and second movable block synchronous motion, can accurately know the position of recess on the first movable block through the position of judging the second movable block this moment, thereby be convenient for punch to thin wall rectangle pipe fitting.
(2) This aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events, through first guide bar and first through-hole cooperation, the cooperation of second guide bar and second through-hole makes more smooth and easy that first movable block and second movable block removed, avoids appearing rotating.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the deformation-preventing punching tool for aviation thin-wall aluminum alloy fittings of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the deformation-preventing punching tool for the aviation thin-wall aluminum alloy fitting of the present invention;
FIG. 3 is a schematic view of the structure of the deformation-preventing punching tool for the aviation thin-wall aluminum alloy fitting of the present invention;
figure 4 is the utility model discloses aviation thin wall aluminum alloy accessory is with the section structure schematic diagram is looked at to the right side of the frock of punching of preapring for an unfavorable turn of events shape.
In the figure: 1. a fixed base; 2. a vertical plate; 3. a motor; 4. a driving gear; 5. a first gear; 6. a first lead screw; 7. a first guide bar; 8. a first movable block; 9. a first threaded hole; 10. a first through hole; 11. a groove; 12. a thin-walled rectangular tube; 13. a second gear; 14. a second lead screw; 15. a second guide bar; 16. a second movable block; 17. a second through hole; 18. a second threaded hole; 19. a guide tube; 20. a limiting block; 21. and (5) positioning the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-4, the present invention provides a technical solution:
an anti-deformation punching tool for aviation thin-wall aluminum alloy accessories comprises a fixed base 1, wherein a vertical plate 2 is fixedly connected to the left side of the upper surface of the fixed base 1, positioning blocks 21 are fixedly connected to the right side of the vertical plate 2 and positioned on the upper side and the lower side of a first screw rod 6 respectively, the two positioning blocks 21 are respectively contacted with the inner walls of the upper side and the lower side of a thin-wall rectangular pipe 12, a motor 3 is fixedly connected to the left side of the vertical plate 2, a driving gear 4 is fixedly connected to the output end of the motor 3, a first gear 5 is arranged below the driving gear 4, a first screw rod 6 is fixedly connected to the middle part of the right side of the first gear 5, the right end of the first screw rod 6 penetrates through the right side of the vertical plate 2 and is positioned outside the vertical plate 2, first guide rods 7 are fixedly connected to the right side of the vertical plate 2 and positioned on the front side and the rear side of the first screw rod 6, a first movable block 8 is arranged on the right side of the vertical plate 2 and provides support for punching, a first threaded hole 9 is formed in the first movable block 8, first through holes 10 are formed in the first movable block 8 and located on the front side and the rear side of the first threaded hole 9, the first movable block 8 is sleeved on the first guide rod 7 and the first screw rod 6 through the first through hole 10 and the first threaded hole 9 respectively, the first screw rod 6 is matched with the first threaded hole 9, the first through hole 10 is matched with the first guide rod 7, a groove 11 is formed in the middle of the upper surface of the first movable block 8, a thin-wall rectangular pipe 12 is sleeved on the outer surface of the first movable block 8, the upper side and the lower side of the first movable block 8 are respectively contacted with the inner walls of the upper side and the lower side of the thin-wall rectangular pipe 12, the front side and the rear side of the first movable block 8 are respectively contacted with the inner walls of the front side and the rear side of the thin-wall rectangular pipe 12, the thin-wall rectangular pipe 12 is inserted into the outer surface of the first movable block 8, a second gear 13 is arranged above the driving gear 4, the size of the second gear 13 is the same as that of the first gear 5, the first gear 5 and the second gear 13 are both meshed with the driving gear 4, the middle part of the right side of the second gear 13 is fixedly connected with a second screw rod 14, the size of the second screw rod 14 is the same as that of the first screw rod 6, the first screw rod 6 and the second screw rod 14 are both rotatably connected with the vertical plate 2 through bearings, the right ends of the first screw rod 6 and the second screw rod 14 are both fixedly connected with a limiting block 20, the first screw rod 6 and the second screw rod 14 are respectively matched with the first threaded hole 9 and the second threaded hole 18 in the rotating process, so that the first movable block 8 and the second movable block 16 synchronously move, the right end of the second screw rod 14 penetrates through the right side of the vertical plate 2 and is positioned outside the vertical plate 2, the right side of the vertical plate 2 and is positioned behind the second screw rod 14, a second guide rod 15 is fixedly connected with the right side of the vertical, the second movable block 16 is provided with a second through hole 17, a second threaded hole 18 is formed in the second movable block 16 and is located in front of the second through hole 17, the second movable block 16 is sleeved on the second guide rod 15 and the second screw rod 14 through the second through hole 17 and the second threaded hole 18 respectively, the second through hole 17 is matched with the second guide rod 15, the second screw rod 14 is matched with the second threaded hole 18, a guide pipe 19 is fixedly connected to the second movable block 16, the bottom end of the guide pipe 19 penetrates through the second movable block 16 and is coaxial with the groove 11, the position of the groove 11 in the first movable block 8 can be accurately known by judging the position of the second movable block 16, and then a hole is drilled in the thin-wall rectangular pipe 12 through the guide pipe 19.
The working principle of the anti-deformation punching tool for the aviation thin-wall aluminum alloy fittings is that firstly, a thin-wall rectangular pipe 12 is inserted into the outer surface of a first movable block 8 from the right side, the left end of the thin-wall rectangular pipe 12 is in contact with the right side of a vertical plate 2, at the moment, two positioning blocks 21 are in contact with the upper inner wall and the lower inner wall of the thin-wall rectangular pipe 12 respectively, then a motor 3 is started to drive a driving gear 4 to rotate, the driving gear 4 drives a first gear 5 and a second gear 13 to rotate, the first gear 5 and the second gear 13 drive a first screw rod 6 and a second screw rod 14 to rotate respectively, the first screw rod 6 and the second screw rod 14 are matched with a first threaded hole 9 and a second threaded hole 18 respectively in the rotating process, so that the first movable block 8 and a second movable block 16 synchronously move, at the moment, the position of a groove 11 on the first movable block 8 can be accurately known, then, the thin-wall rectangular pipe 12 is drilled through the guide pipe 19.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The deformation-preventing punching tool for the aviation thin-wall aluminum alloy accessories comprises a fixed base (1) and is characterized in that a vertical plate (2) is fixedly connected to the left side of the upper surface of the fixed base (1), a motor (3) is fixedly connected to the left side of the vertical plate (2), a driving gear (4) is fixedly connected to the output end of the motor (3), a first gear (5) is arranged below the driving gear (4), a first lead screw (6) is fixedly connected to the middle of the right side of the first gear (5), the right end of the first lead screw (6) penetrates through the right side of the vertical plate (2) and is located outside the vertical plate (2), first guide rods (7) are fixedly connected to the right side of the vertical plate (2) and are located on the front side and the rear side of the first lead screw (6), a first movable block (8) is arranged on the right side of the vertical plate (2), and a first threaded hole (9) is formed in the first movable block (8), the first movable block (8) is provided with first through holes (10) on the front side and the rear side of a first threaded hole (9), the first movable block (8) is sleeved on a first guide rod (7) and a first screw rod (6) through the first through holes (10) and the first threaded hole (9) respectively, the middle of the upper surface of the first movable block (8) is provided with a groove (11), the outer surface of the first movable block (8) is sleeved with a thin-wall rectangular pipe fitting (12), a second gear (13) is arranged above the driving gear (4), the second gear (13) is the same as the first gear (5), the middle of the right side of the second gear (13) is fixedly connected with a second screw rod (14), the second screw rod (14) is the same as the first screw rod (6), and the right end of the second screw rod (14) penetrates through the right side of the vertical plate (2) and is positioned outside the vertical plate (2), the right side of riser (2) just is located rear fixedly connected with second guide bar (15) of second lead screw (14), the top of first movable block (8) is provided with second movable block (16), second through-hole (17) have been seted up on second movable block (16), second threaded hole (18) have been seted up in second movable block (16) and the place ahead that is located second through-hole (17), second movable block (16) are established respectively through second through-hole (17) and second threaded hole (18) cover on second guide bar (15) and second lead screw (14), fixedly connected with stand pipe (19) on second movable block (16), the bottom of stand pipe (19) runs through second movable block (16) and with recess (11) coaxial center.
2. The deformation-preventing punching tool for the aviation thin-wall aluminum alloy part according to claim 1, characterized in that,
the first gear (5) and the second gear (13) are meshed with the driving gear (4).
3. The deformation-preventing punching tool for the aviation thin-wall aluminum alloy part according to claim 1, characterized in that,
the first lead screw (6) and the second lead screw (14) are rotatably connected with the vertical plate (2) through bearings, and the right ends of the first lead screw (6) and the second lead screw (14) are fixedly connected with limit blocks (20).
4. The deformation-preventing punching tool for the aviation thin-wall aluminum alloy part according to claim 1, characterized in that,
the first screw rod (6) is matched with the first threaded hole (9), and the second screw rod (14) is matched with the second threaded hole (18).
5. The deformation-preventing punching tool for the aviation thin-wall aluminum alloy part according to claim 1, characterized in that,
the first through hole (10) is matched with the first guide rod (7), and the second through hole (17) is matched with the second guide rod (15).
6. The deformation-preventing punching tool for the aviation thin-wall aluminum alloy part according to claim 1, characterized in that,
the upper side and the lower side of the first movable block (8) are respectively contacted with the inner walls of the upper side and the lower side of the thin-wall rectangular pipe (12), and the front side and the rear side of the first movable block (8) are respectively contacted with the inner walls of the front side and the rear side of the thin-wall rectangular pipe (12).
7. The deformation-preventing punching tool for the aviation thin-wall aluminum alloy part according to claim 1, characterized in that,
positioning blocks (21) are fixedly connected to the right side of the vertical plate (2) and located on the upper side and the lower side of the first screw rod (6), and the two positioning blocks (21) are respectively in contact with the inner walls of the upper side and the lower side of the thin-wall rectangular pipe fitting (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022686137.0U CN213969148U (en) | 2020-11-19 | 2020-11-19 | Aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022686137.0U CN213969148U (en) | 2020-11-19 | 2020-11-19 | Aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events |
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| Publication Number | Publication Date |
|---|---|
| CN213969148U true CN213969148U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022686137.0U Active CN213969148U (en) | 2020-11-19 | 2020-11-19 | Aviation thin wall aluminum alloy accessory is with shape frock of punching of preapring for an unfavorable turn of events |
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| CN (1) | CN213969148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161437A (en) * | 2023-11-02 | 2023-12-05 | 南通爱慕希机械股份有限公司 | Tiling type steel pipe perforating machine |
-
2020
- 2020-11-19 CN CN202022686137.0U patent/CN213969148U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161437A (en) * | 2023-11-02 | 2023-12-05 | 南通爱慕希机械股份有限公司 | Tiling type steel pipe perforating machine |
| CN117161437B (en) * | 2023-11-02 | 2023-12-29 | 南通爱慕希机械股份有限公司 | Tiling type steel pipe perforating machine |
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