CN220259613U - Continuous perforating device for aviation aluminum alloy thin-wall tube processing - Google Patents
Continuous perforating device for aviation aluminum alloy thin-wall tube processing Download PDFInfo
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- CN220259613U CN220259613U CN202321743638.5U CN202321743638U CN220259613U CN 220259613 U CN220259613 U CN 220259613U CN 202321743638 U CN202321743638 U CN 202321743638U CN 220259613 U CN220259613 U CN 220259613U
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- aluminum alloy
- adsorption
- alloy thin
- aviation aluminum
- pipe
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 47
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000001179 sorption measurement Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005553 drilling Methods 0.000 claims abstract description 15
- 238000010079 rubber tapping Methods 0.000 claims description 11
- 238000003754 machining Methods 0.000 claims 7
- 238000005266 casting Methods 0.000 abstract description 10
- 238000013461 design Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000004080 punching Methods 0.000 abstract 3
- 238000007599 discharging Methods 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to the technical field of aviation aluminum alloy casting production, in particular to a continuous perforating device for aviation aluminum alloy thin-wall tube processing, which comprises a base, a turntable, a slewing bearing, a positioning tray, a vertical stand, a driving screw rod, a vertical guide rod and an anti-deformation perforating assembly, wherein the positioning tray is arranged on the slewing bearing in the turntable, and the anti-deformation perforating mechanism is jointly arranged on the outer sides of the vertical guide rod and the driving screw rod; the anti-deformation perforating mechanism comprises a movable block, a telescopic pipe, an adsorption cover, a vacuum adsorption plate, an avoidance pipe, a perforating drilling machine, an external transverse pushing assembly and an internal transverse pushing rod. The anti-deformation punching assembly is reasonable in structural design, all parts are matched in a coordinated manner, the peripheral area of a position to be punched can be fixed through negative pressure adsorption before punching, local deformation at the edge of the position to be punched is effectively avoided through the mode, feeding and discharging operations are simple and convenient, and punching efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of aviation aluminum alloy casting production, in particular to a continuous perforating device for aviation aluminum alloy thin-wall tube processing.
Background
Along with the continuous improvement of the whole level of aerospace in China, the requirements on aluminum castings are continuously developed in the directions of high precision, high performance, complexity and integration, and the light weight and thin wall of large-scale aluminum castings are important directions of the development of modern casting technologies. The aviation aluminum alloy thin-wall pipe is often required to be perforated, and the traditional perforating equipment has the defect in the use process, and the aviation aluminum alloy thin-wall pipe is easy to locally deform at the perforating edge in the perforating process due to the fact that the wall body is thinner, so that the processing quality of the aviation aluminum alloy thin-wall pipe is affected.
For this reason, disclose a trompil equipment for thin wall aviation aluminum alloy tubular casting in publication number CN216680343U, including the base, install carousel formula feed mechanism, portable drilling mechanism and shape internal support mechanism of preapring for an unfavorable turn of events on the base, carousel formula feed mechanism can be with thin wall aviation aluminum alloy tubular casting in succession shift to the processing position that is close to portable drilling mechanism, and shape internal support mechanism can provide local support for the trompil department edge area of thin wall aviation aluminum alloy tubular casting when portable drilling mechanism drilling operation. The deformation of the open holes is effectively avoided through the deformation-preventing inner supporting mechanism, and the processing quality of the thin-wall aviation aluminum alloy tubular casting is guaranteed.
However, the thin-wall aero aluminum alloy tubular casting tapping device has the defects that the deformation-preventing inner supporting mechanism needs to be moved to the inner side area of the aero aluminum alloy thin-wall tube by using the lifting assembly when in use, so that the deformation-preventing inner supporting mechanism needs to be moved in and out before loading and unloading each time, the operation is complicated, and the continuous tapping efficiency is not ideal. Therefore, there is a need for an improved and optimized structure.
Disclosure of Invention
The utility model aims to overcome the problems in the prior art and provide a continuous perforating device for processing an aviation aluminum alloy thin-wall tube.
In order to achieve the technical purpose and the technical effect, the utility model is realized by the following technical scheme:
the utility model provides an aviation aluminum alloy thin wall pipe processing is with continuous trompil device, includes base, carousel, slewing bearing, location tray, grudging post, drive lead screw, vertical guide bar and shape trompil subassembly of preapring for an unfavorable turn of events, first servo motor and second servo motor are installed to the downside of base, the expansion end of first servo motor is connected with the carousel that is located the base top, a plurality of mounting grooves have been seted up along circumference inwards to the upside of carousel, the internally mounted of mounting groove has slewing bearing, slewing bearing's movable part upside is fixed with the location tray, the drive lead screw that is located the base top is connected to the expansion end of second servo motor, vertical guide bar and drive lead screw parallel arrangement, vertical guide bar and drive lead screw are provided fixed or movable support by the grudging post, shape trompil mechanism is installed jointly in the outside of vertical guide bar and drive lead screw;
the anti-deformation perforating mechanism comprises a movable block, a telescopic pipe, an adsorption cover, a vacuum adsorption plate, an avoidance pipe, a perforating drilling machine, an external transverse pushing assembly and an internal transverse pushing rod, wherein the front end of the movable block is connected with the adsorption cover through the telescopic pipe, the vacuum adsorption plate is installed at the front end of the adsorption cover, the avoidance pipe is installed at the center of the adsorption cover, the external transverse pushing rod assembly is installed between the movable block and the adsorption cover, the internal transverse pushing rod is installed at the front side of the movable block, and the perforating drilling machine capable of extending out from the avoidance pipe is installed at the movable end of the internal transverse pushing rod.
Further, in the continuous perforating device for processing the aviation aluminum alloy thin-wall pipe, four mounting grooves are formed in the upper side of the turntable inwards along the circumferential direction.
Further, in the continuous perforating device for processing the aviation aluminum alloy thin-wall pipe, a placing groove matched with the outer diameter of the aviation aluminum alloy thin-wall pipe is formed in the upper side of the positioning tray.
Further, in the continuous perforating device for processing the aviation aluminum alloy thin-wall pipe, a screw rod groove matched with the driving screw rod and a guide vertical hole matched with the vertical guide rod are formed in the movable block.
Further, in the continuous perforating device for processing the aviation aluminum alloy thin-wall pipe, the adsorption plate is an arc plate matched with the outer wall of the aviation aluminum alloy thin-wall pipe in shape, a plurality of adsorption holes are formed in the plate body of the adsorption plate, an adsorption cavity communicated with the adsorption holes in the adsorption plate is formed in one side of the adsorption cover, and a vacuum pump communicated with the adsorption cavity through a pipeline is arranged on the other side of the adsorption cover.
Further, in the continuous perforating device for processing the aviation aluminum alloy thin-wall pipe, the external transverse push rod assembly comprises a first end plate, a second end plate, an electric push rod and a telescopic joint pipe, wherein the first end plate is fixed on the outer wall of the movable block, the second end plate is fixed on the outer wall of the adsorption cover, and the electric push rod and the telescopic joint pipe are arranged between the first end plate and the second end plate.
Further, in the continuous perforating device for processing the aviation aluminum alloy thin-wall pipe, the telescopic pipe is a rectangular pipe which can be stretched.
Further, in the continuous perforating device for processing the aviation aluminum alloy thin-wall pipe, a detachable perforating tool is arranged at the movable end of the perforating drilling machine.
The beneficial effects of the utility model are as follows:
the utility model has reasonable structural design, is mainly composed of a base, a turntable, a slewing bearing, a positioning tray, a vertical frame, a driving screw rod, a vertical guide rod and a deformation-preventing perforating assembly, all the components are matched in a cooperative way, the deformation-preventing perforating assembly can fix the peripheral area of the position to be perforated by negative pressure adsorption before perforating, the local deformation of the edge of the position to be perforated is effectively avoided by the mode, meanwhile, the loading and unloading operation is simple and convenient, and the perforating efficiency is greatly improved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic diagram of the overall front view structure of the present utility model;
FIG. 3 is a schematic view of a turntable according to the present utility model;
FIG. 4 is a schematic view of the installation location of the deformation-preventing vent assembly of the present utility model;
FIG. 5 is a schematic view of a deformation-preventing opening assembly according to the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
the device comprises a base, a 2-turntable, a 3-slewing bearing, a 4-positioning tray, a 5-vertical frame, a 6-driving screw rod, a 7-vertical guide rod, an 8-anti-deformation open-pore assembly, an 801-movable block, an 802-telescopic pipe, an 803-adsorption cover, a 804-vacuum adsorption plate, a 805-avoiding pipe, a 806-open-pore drilling machine, 807-guide vertical holes, 808-first end plates, 809-second end plates, 810-electric push rods and 811-telescopic joint pipes.
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.
As shown in fig. 1 to 5, the embodiment provides a continuous perforating device for processing an aviation aluminum alloy thin-wall pipe, which comprises a base 1, a turntable 2, a slewing bearing 3, a positioning tray 4, a vertical frame 5, a driving screw 6, a vertical guide rod 7 and an anti-deformation perforating assembly 8. The downside of base 1 installs first servo motor and second servo motor, and first servo motor's expansion end is connected with the carousel 2 that is located base 1 top, and four mounting grooves have been seted up along circumference in the upside of carousel 2, and the internally mounted of mounting groove has swivel bearing 3, and swivel bearing 3's movable part upside is fixed with location tray 4. The movable end of the second servo motor is connected with a driving screw rod 6 positioned above the base 1, a vertical guide rod 7 is arranged in parallel with the driving screw rod 6, the vertical guide rod 7 and the driving screw rod 6 are fixedly or movably supported by the vertical frame 5, and an anti-deformation perforating mechanism 8 is jointly arranged on the outer sides of the vertical guide rod 7 and the driving screw rod 6.
In the embodiment, a placing groove matched with the outer diameter of the aviation aluminum alloy thin-wall pipe is formed in the upper side of the positioning tray 4.
In this embodiment, the anti-deformation perforating mechanism 8 comprises a movable block 801, a telescopic pipe 802, an adsorption cover 803, a vacuum adsorption plate 804, an avoidance pipe 805, a perforating drill 806, an external transverse pushing assembly and an internal transverse pushing rod, wherein the front end of the movable block 801 is connected with the adsorption cover 803 through the telescopic pipe 802, and the vacuum adsorption plate 804 is installed at the front end of the adsorption cover 803. An avoidance pipe 805 is arranged at the center of the adsorption cover 803, and an external transverse push rod assembly is arranged between the movable block 801 and the adsorption cover 803. The front side of the movable block 801 is provided with a built-in transverse push rod, and the movable end of the built-in transverse push rod is provided with an perforating drill 806 which can extend out of the avoiding pipe 805.
In this embodiment, a screw groove 806 matching with the driving screw 6 and a guide vertical hole 807 matching with the vertical guide rod 7 are formed in the movable block 801.
In this embodiment, the adsorption plate 804 is an arc plate matched with the outer wall of the aviation aluminum alloy thin-wall tube in shape, and a plurality of adsorption holes are formed in the plate body of the adsorption plate 804. One side of the adsorption cover 803 is provided with an adsorption cavity communicated with the adsorption holes on the adsorption plate 804, and the other side is provided with a vacuum pump communicated with the adsorption cavity through a pipeline.
In this embodiment, the external transverse pushing rod assembly includes a first end plate 808, a second end plate 809, an electric pushing rod 810 and a telescopic joint 811, where the first end plate 808 is fixed on the outer wall of the movable block 801, the second end plate 809 is fixed on the outer wall of the adsorption cover 803, and the electric pushing rod 810 and the telescopic joint 811 are installed between the first end plate 808 and the second end plate 809.
In this embodiment, bellows 802 is a rectangular tube that can be stretched.
In this embodiment, the movable end of the tapping drill 806 is equipped with a detachable tapping tool.
One specific application of this embodiment is: when the aviation aluminum alloy thin-wall pipe needs to be perforated, the slewing bearing 3 is utilized to drive the aviation aluminum alloy thin-wall pipe to rotate until the position to be perforated faces the deformation-preventing perforating mechanism 8, the deformation-preventing perforating mechanism 8 is displaced to the position to be perforated, which is close to the aviation aluminum alloy thin-wall pipe, by utilizing a screw rod lifting assembly, the deformation-preventing perforating mechanism 8 firstly utilizes an external transverse push rod assembly to drive the adsorption plate 804 to abut against the aviation aluminum alloy thin-wall pipe, a vacuum pump is started, the adsorption plate 804 and the aviation aluminum alloy thin-wall pipe are adsorbed and locked, then utilizes an internal transverse push rod to drive the perforating drilling machine 806 to displace towards the aviation aluminum alloy thin-wall pipe, the perforating drilling machine 806 is started, and a perforating tool on the perforating drilling machine 806 is used for perforating the aviation aluminum alloy thin-wall pipe, and the position to be perforated cannot deform due to the adsorption effect of the adsorption plate 804; after the position to be perforated on the aviation aluminum alloy thin-wall pipe is perforated, the vacuum pump is closed, the adsorption plate 804 is reset, and then the operations of blanking and feeding can be realized by utilizing the rotation of the turntable 2, so that the perforation efficiency is greatly improved.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The utility model provides an aviation aluminum alloy thin wall pipe processing is with continuous trompil device, its characterized in that includes base, carousel, slewing bearing, location tray, grudging post, drive lead screw, vertical guide bar and shape trompil subassembly of preapring for an unfavorable turn of events, first servo motor and second servo motor are installed to the downside of base, the expansion end of first servo motor is connected with the carousel that is located the base top, a plurality of mounting grooves have been seted up along circumference inwards to the upside of carousel, the internally mounted of mounting groove has slewing bearing, slewing bearing's movable part upside is fixed with the location tray, the drive lead screw that is located the base top is connected to the expansion end of second servo motor, vertical guide bar and drive lead screw parallel arrangement, vertical guide bar and drive lead screw are provided fixed or movable support by the grudging post, shape trompil mechanism is installed jointly to the outside of vertical guide bar and drive lead screw;
the anti-deformation perforating mechanism comprises a movable block, a telescopic pipe, an adsorption cover, a vacuum adsorption plate, an avoidance pipe, a perforating drilling machine, an external transverse pushing assembly and an internal transverse pushing rod, wherein the front end of the movable block is connected with the adsorption cover through the telescopic pipe, the vacuum adsorption plate is installed at the front end of the adsorption cover, the avoidance pipe is installed at the center of the adsorption cover, the external transverse pushing rod assembly is installed between the movable block and the adsorption cover, the internal transverse pushing rod is installed at the front side of the movable block, and the perforating drilling machine capable of extending out from the avoidance pipe is installed at the movable end of the internal transverse pushing rod.
2. The continuous tapping device for machining aviation aluminum alloy thin-wall tubes according to claim 1, wherein: four mounting grooves are formed in the upper side of the rotary disc inwards along the circumferential direction.
3. The continuous tapping device for machining aviation aluminum alloy thin-wall tubes according to claim 1, wherein: and a placing groove matched with the outer diameter of the aviation aluminum alloy thin-wall pipe is formed in the upper side of the positioning tray.
4. The continuous tapping device for machining aviation aluminum alloy thin-wall tubes according to claim 1, wherein: the movable block is provided with a screw rod groove matched with the driving screw rod and a guide vertical hole matched with the vertical guide rod.
5. The continuous tapping device for machining aviation aluminum alloy thin-wall tubes according to claim 1, wherein: the adsorption plate is an arc-shaped plate matched with the outer wall of the aviation aluminum alloy thin-wall pipe in shape, a plurality of adsorption holes are formed in the plate body of the adsorption plate, an adsorption cavity communicated with the adsorption holes in the adsorption plate is formed in one side of the adsorption cover, and a vacuum pump communicated with the adsorption cavity through a pipeline is arranged on the other side of the adsorption cover.
6. The continuous tapping device for machining aviation aluminum alloy thin-wall tubes according to claim 1, wherein: the external transverse push rod assembly comprises a first end plate, a second end plate, an electric push rod and a telescopic joint pipe, wherein the first end plate is fixed on the outer wall of the movable block, the second end plate is fixed on the outer wall of the adsorption cover, and the electric push rod and the telescopic joint pipe are arranged between the first end plate and the second end plate.
7. The continuous tapping device for machining aviation aluminum alloy thin-wall tubes according to claim 1, wherein: the telescopic pipe is a rectangular pipeline which can be stretched.
8. The continuous tapping device for machining aviation aluminum alloy thin-wall tubes according to claim 1, wherein: the movable end of the perforating drilling machine is provided with a detachable perforating cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321743638.5U CN220259613U (en) | 2023-07-05 | 2023-07-05 | Continuous perforating device for aviation aluminum alloy thin-wall tube processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321743638.5U CN220259613U (en) | 2023-07-05 | 2023-07-05 | Continuous perforating device for aviation aluminum alloy thin-wall tube processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220259613U true CN220259613U (en) | 2023-12-29 |
Family
ID=89305479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321743638.5U Active CN220259613U (en) | 2023-07-05 | 2023-07-05 | Continuous perforating device for aviation aluminum alloy thin-wall tube processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220259613U (en) |
-
2023
- 2023-07-05 CN CN202321743638.5U patent/CN220259613U/en active Active
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