CN205309819U - Self -adaptation damping device based on thin wall parts machining - Google Patents
Self -adaptation damping device based on thin wall parts machining Download PDFInfo
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- CN205309819U CN205309819U CN201520945061.5U CN201520945061U CN205309819U CN 205309819 U CN205309819 U CN 205309819U CN 201520945061 U CN201520945061 U CN 201520945061U CN 205309819 U CN205309819 U CN 205309819U
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Abstract
The utility model relates to a self -adaptation damping device based on thin wall parts machining belongs to the quick -witted casket machinery processing technology field of thin wall annular. The utility model relates to a self -adaptation damping device based on thin wall parts machining, the device is become by base, supporting seat, clamp plate, baffle, 1# screw, clamp cover, 2# screw, 3# screw, a nail, 4# screw, 5# screw, 1# packing ring, 2# packing ring, spring, 3# packing ring, pressure ball set. The utility model provides an one installation can reciprocate on the prior art base, and the adjustable relocation mechanism of self -adaptation parts machining facial height degree presss from both sides tight part edge, can also pin the floating axle on the base simultaneously, and the vibrations that parts machining produced are eliminated to the rigidity of reinforcing part up end, guarantee the machining dimension requirement. This scheme can realize eliminating the vibrations of large -scale thin wall machine casket part work in -process, prevents that parts machining is out of shape, satisfies design paper technical requirement. And the installation is nimble reliable, and the practicality is strong, installs and removes the convenience.
Description
Technical field
The utility model belongs to circular thin-wall casing Machining Technology field, is specifically related to a kind of self adaptation damping device based on thin-walled parts processing.
Background technology
As shown in Figure 7, whole device is made up of parts such as base, locating piece, pressing plate, screw, supports the device of prior art processing annular thin wall casing part. The processing of whole Thin-Wall Outer Casing part is to locate on locating piece, processing after compressing with pressing plate. Because part Working position relative positioning nose circle face is higher, poor rigidity, adds and produces vibrations man-hour, causes part deformation dimension overproof, but the shortcoming of prior art is, the first, because part to be processed size is large, wall thickness, part Working position relative positioning nose circle face is higher, poor rigidity, adds and produces vibrations man-hour, causes part deformation dimension overproof.
Summary of the invention
For the problems referred to above, the utility model can provide a kind of and in Thin-Wall Outer Casing processing, prevent that part from producing the device of distortion because cutting force is excessive, reached the technical requirement of design drawing.
A kind of self adaptation damping device based on thin-walled parts processing of the utility model, this device is made up of base, supporting seat, pressing plate, baffle plate, 1# screw, chuck, 2# screw, 3# screw, support nail, 4# screw, 5# screw, 1# packing ring, 2# packing ring, spring, 3# packing ring, pressure ball;
Baffle plate is fixed on base by 3# screw, and supporting seat is enclosed within the circular hole of base and can be fixed on base by chuck, realizes sliding up and down and arbitrarily locking of supporting seat, and the logical 1# screw of chuck is set on base in transverse holes, plays locking support seat; 2# screw is connected on base, stops that chuck landing goes out in base aperture; Pressing plate is fixed on supporting seat by 5# screw, 1# packing ring, 2# packing ring, spring, and pressure ball is nested on pressing plate, slides freely; Support nail is fixed on supporting seat and is supported on pressing plate bottom, and 3# gasket sleeve is on supporting seat, and 4# screw nails on by supporting seat locking support.
The technical solution of the utility model is on prior art base, to install one can move up and down, the adjustable float mechanism of self adaptation part machined surface height, clamp part edge, floating axle can also be pinned on base simultaneously, strengthen the rigidity of part upper surface, eliminate the vibrations that part processing produces, ensure processing dimension requirement.
This programme can be realized the vibrations of eliminating large thin-wall casing part work in-process, prevents part machining deformation, meets design drawing technical requirement. And flexible for installation reliable, practical, mounting or dismounting are convenient.
Brief description of the drawings
Fig. 1 is the utility model use location schematic diagram,
Fig. 2 is the utility model apparatus structure front view,
Fig. 3 is the utility model device left view,
Fig. 4 is the utility model device top view, and wherein A-A section is utility model apparatus structure front view;
Fig. 5 is the cutaway view of C-C,
Fig. 6 is the cutaway view of B-B,
Fig. 7 is the device of prior art processing annular thin wall casing part;
Wherein: 1 base, 2 supporting seats, 3 pressing plates, 4 baffle plates, 5 are that 1# screw, 6 chucks, 7 are that 2# screw, 8 is that 3# screw, 9 support nails, 10 are that 4# screw, 11 is that 5# screw, 12 is that 1# packing ring, 13 is that 2# packing ring, 14 springs, 15 are 3# packing ring, 16 pressure balls, and 17 is that 2# base, 18 locating pieces, 19 are that 2# pressing plate, 20 is that 6# screw, 21 supports, 22 are the utility model device.
Detailed description of the invention
As shown in Figure 7, whole device is made up of parts such as 2# base 17, locating piece 18,2# pressing plate 19,6# screw 20, supports 21 device of prior art processing annular thin wall casing part. The processing of whole Thin-Wall Outer Casing part is location on locating piece 18, processing after compressing with pressing plate 19.
A kind of self adaptation damping device based on thin-walled parts processing of the utility model, as shown in Fig. 2～6, this device is made up of base 1, supporting seat 2, pressing plate 3, baffle plate 4,1# screw 5, chuck 6,2# screw 7,3# screw 8, support nail 9,4# screw 10,5# screw 11,1# packing ring 12,2# packing ring 13, spring 14,3# packing ring 15, pressure ball 16;
Baffle plate 4 is fixed on base 1 by 3# screw 8, the interior same chuck 6 of crossing of circular hole that supporting seat 2 is enclosed within base 1 can be fixed on base 1, realize sliding up and down and arbitrarily locking of supporting seat 2, chuck 6 is set on base 1 in transverse holes by 1# screw 5, plays locking support seat 2; 2# screw 7 is connected on base 1, stops that chuck 6 landings go out in base 1 hole; Pressing plate 3 is fixed on supporting seat 3 by 5# screw 11,1# packing ring 12,2# packing ring 13, spring 14, and pressure ball 16 is nested on pressing plate 3, slides freely; Support nail 9 is fixed on supporting seat 2 and is supported on pressing plate 3 bottoms, and 3# packing ring 15 is enclosed within on supporting seat 2, and 4# screw 10 is by supporting seat 2 locking support nails 9.
While using device of the present utility model, its use location schematic diagram as shown in Figure 1, first base 1 is fixed on by screw on the chassis of part clamp, clamp part edge at the weakness of part to be processed with upper and lower two pressure balls 16, mobile upper support seat 2 makes it contour with processed part position, locking chuck by 1# screw 5 is fixed on supporting seat 2 on base 1, pressing plate 3 is by the clamping of 5# screw 11, part to be processed is clamped between two pressure balls, baffle plate 4 blocks pressing plate 3 and prevents that pressing plate 3 from rotating, 1# packing ring 12, 2# packing ring 13, can adjust compaction direction in optional position, make thrust with the laminating of part to be processed surface, the weak part of part to be processed is just fixed like this, increase part processing rigidity. spring 14, unscrewing the rear automatic jack-up pressing plate 3 of 5# screw 11, unclamps part, plays the effect of automatically reseting.
The utility model is after using, and part deformation amount reduces, and efficiency improves 15%, reaches the dimensional requirement of design drawing.
Claims (1)
1. the self adaptation damping device based on thin-walled parts processing, it is characterized in that this device by base (1),Support seat (2), a pressing plate (3), baffle plate (4), 1# screw (5), chuck (6), 2# screw (7), 3# screw (8),Support nail (9), 4# screw (10), 5# screw (11), 1# packing ring (12), 2# packing ring (13), spring(14), 3# packing ring (15), pressure ball (16) composition;
It is upper that baffle plate (4) is fixed on base (1) by 3# screw (8), and supporting seat (2) is enclosed within base (1)Circular hole in by chuck (6) can be fixed on base (1) go up, realize supporting seat (2) slide up and down and withMeaning locking, chuck (6) is set in the upper transverse holes of base (1) by 1# screw (5), plays locking supportThe effect of seat (2); It is upper that 2# screw (7) is connected to base (1), stops that chuck (6) landing goes out base(1) in hole; Pressing plate (3) is by 5# screw (11), 1# packing ring (12), 2# packing ring (13), spring (14)Be fixed on supporting seat (2) upper, it is upper that pressure ball (16) is nested in pressing plate (3), slides freely; Support nail (9) is solidFix on supporting seat (2) and go up and be supported on pressing plate (3) bottom, it is upper that 3# packing ring (15) is enclosed within supporting seat (2),4# screw (10) is by supporting seat (2) locking support nail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945061.5U CN205309819U (en) | 2015-11-24 | 2015-11-24 | Self -adaptation damping device based on thin wall parts machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945061.5U CN205309819U (en) | 2015-11-24 | 2015-11-24 | Self -adaptation damping device based on thin wall parts machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309819U true CN205309819U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520945061.5U Active CN205309819U (en) | 2015-11-24 | 2015-11-24 | Self -adaptation damping device based on thin wall parts machining |
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| CN (1) | CN205309819U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971779A (en) * | 2017-11-23 | 2018-05-01 | 中国航发沈阳黎明航空发动机有限责任公司 | One kind can self centering resilient supporting unit |
| CN110253357A (en) * | 2019-06-11 | 2019-09-20 | 江西昌河航空工业有限公司 | A kind of flexible frock and method for grinding for grinding |
| CN110802426A (en) * | 2019-11-27 | 2020-02-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Damping clamp for machining of machine box |
| CN111451893B (en) * | 2020-04-21 | 2021-01-15 | 浙江硕维轨道交通装备有限公司 | EMUs glass combined material subassembly surface processing apparatus that polishes |
| CN112276810A (en) * | 2020-09-25 | 2021-01-29 | 苏州精锐精密机械有限公司 | Self-adaptive floating locking device |
| CN115945927A (en) * | 2022-04-08 | 2023-04-11 | 清华大学 | Floating support-based combustion chamber casing machining clamp and clamping method |
-
2015
- 2015-11-24 CN CN201520945061.5U patent/CN205309819U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971779A (en) * | 2017-11-23 | 2018-05-01 | 中国航发沈阳黎明航空发动机有限责任公司 | One kind can self centering resilient supporting unit |
| CN110253357A (en) * | 2019-06-11 | 2019-09-20 | 江西昌河航空工业有限公司 | A kind of flexible frock and method for grinding for grinding |
| CN110802426A (en) * | 2019-11-27 | 2020-02-18 | 中国航发沈阳黎明航空发动机有限责任公司 | Damping clamp for machining of machine box |
| CN111451893B (en) * | 2020-04-21 | 2021-01-15 | 浙江硕维轨道交通装备有限公司 | EMUs glass combined material subassembly surface processing apparatus that polishes |
| CN112276810A (en) * | 2020-09-25 | 2021-01-29 | 苏州精锐精密机械有限公司 | Self-adaptive floating locking device |
| CN115945927A (en) * | 2022-04-08 | 2023-04-11 | 清华大学 | Floating support-based combustion chamber casing machining clamp and clamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee after: Chinese Hangfa Shenyang Liming Aero engine limited liability company Address before: 110043 Dong TA street, Dadong District, Shenyang, Liaoning Province, No. 6 Patentee before: Liming Aeroplane Engine (Group) Co., Ltd., Shenyang City |
|
| CP01 | Change in the name or title of a patent holder |