CN204221048U - The thin-wall special-shaped missile wing fixture of a kind of processing stainless steel - Google Patents
The thin-wall special-shaped missile wing fixture of a kind of processing stainless steel Download PDFInfo
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- CN204221048U CN204221048U CN201420555655.0U CN201420555655U CN204221048U CN 204221048 U CN204221048 U CN 204221048U CN 201420555655 U CN201420555655 U CN 201420555655U CN 204221048 U CN204221048 U CN 204221048U
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- base
- positioning support
- support
- missile wing
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Abstract
The utility model belongs to a kind of clamping tool for machine work, is specifically related to the thin-wall special-shaped missile wing fixture of a kind of processing stainless steel.It comprises a base, base is support member, an entirety is formed after left positioning support, right positioning support are connected with base, arch bushing plate, by being arranged on the angle alignment pin angle location on left positioning support, microscler bushing plate alignment pin and bolt are separately fixed at the both sides of left positioning support, right positioning support; Stepping up bearing is fixed on base, the both sides that rectangular support seat is fixed on base, long support liner plate is fixed on rectangular support seat, and symmetry detects the both sides that substrate is fixed on base.Its advantage is, by the left and right positioning support of welded base, arch, realizes the accurate Reasonable Orientation of thin-wall special-shaped stainless steel material missile wing at height, width, direction, course and angle.
Description
Technical field
The utility model belongs to a kind of clamping tool for machine work, is specifically related to a kind of stainless steel thin-wall irregular part clamp for machining.
Background technology
In order to realize certain property of guided missile, as: realize supersonic flight, missile wing structurally adopts non-traditional structure: with frame-covering structure, adopts stainless sheet steel to be welded.This complexity welded thin-wall special-shaped cross section missile wing, during welding fabrication, distortion is large, and size, shape precision control are difficult.Be connected with body when missile wing is installed simultaneously, be connected with steering wheel radome fairing, be connected with air intake duct turning seat, design this welding structural element missile wing connecting hole clamp for machining, 1) accurately difficulty is located, 2) conversion of positioning datum is complicated, if change unreasonable, be difficult to realize accurately being connected with each correlated parts; 3) clamping is difficult, should Clamp blocks, and thin-walled missile wing can not be made again to be out of shape; 4) whether the synchronous welding deformation amount realizing detecting processed missile wing is in allowed band, has been a difficult problem for thin-wall special-shaped missile wing processing.
Utility model content
The purpose of this utility model is to provide the thin-wall special-shaped missile wing fixture of a kind of processing stainless steel, and it can solve, the difficult problem such as selection of reference frame difficult, clamping difficult difficult for processing thin-walled special-shaped Welding Structure missile wing location that exist in prior art.
The utility model realizes like this, the thin-wall special-shaped missile wing fixture of a kind of processing stainless steel, it comprises a base, left positioning support, right positioning support, angle alignment pin, arch bushing plate, arch support seat, microscler bushing plate, step up bearing, rectangular support seat, long support liner plate, symmetry detects substrate, base is support member, left positioning support, an entirety is formed after right positioning support is connected with base, arch bushing plate, by being arranged on the angle alignment pin angle location on left positioning support, microscler bushing plate alignment pin and bolt are separately fixed at left positioning support, the both sides of right positioning support, stepping up bearing is fixed on base, the both sides that rectangular support seat is fixed on base, long support liner plate is fixed on rectangular support seat, and symmetry detects the both sides that substrate is fixed on base.
Described left positioning support, right positioning support are fixed by bolts on base, and the inside groove on its width dimensions and base forms precise match, makes center and the base center superposition of left positioning support, right positioning support, locates and play a supporting role to missile wing; Angle alignment pin inserts left positioning support, right positioning support respectively, to missile wing and arch drill jig angle location.
Described arch bushing plate is located at the outer slot fit of width and base, is screwed on base, plays simultaneously and the effect on left positioning support is stepped up in the front end of missile wing; Microscler bushing plate is fixed on left positioning support, right positioning support.
The utility model has the advantages that, the utility model, by the left and right positioning support of welded base, arch, realizes the accurate Reasonable Orientation of thin-wall special-shaped stainless steel material missile wing at height, width, direction, course and angle; And by the left positioning support of design, structure adopts domes, by dimension chain calculating, the benchmark between each part of being connected with missile wing of reasonable conversion, thus ensure accurate connection between part and achieve the interchangeability of missile wing installation; By the design to arch bushing plate, jumping chisel template, in structure, the two is rationally dodged, and the hole achieving missile wing and related fittings processes at one time; By designing three kinds of special-shaped liner and step up bearing, achieve to thin-wall special-shaped missile wing step up force application location accurately, reliable clamping, avoid thin-walled missile wing stress deformation.Detect substrate at the symmetry of base both sides design, realize missile wing and be arranged on fixture before machining hole, detect the deformation of missile wing welding, make defective work forward next procedure to.
Accompanying drawing explanation
Fig. 1. a kind of processing stainless steel provided by the utility model thin-wall special-shaped missile wing fixture thin-wall special-shaped missile wing Fixture assembly figure;
Fig. 2. the utility model arch drill jig, jumping chisel mould mounting structure schematic diagram;
Fig. 3. the clamping structure schematic diagram of the utility model missile wing part in frock.
In figure, 1 base, 2 left positioning supports, 3 right positioning supports, 4 angle alignment pins, 5 arch bushing plates, 6 arch support seats, 7 microscler bushing plates, 8 step up bearing, 9 rectangular support seats, 10 long support liner plates, 11 symmetries detection substrates.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail:
The thin-wall special-shaped missile wing fixture of a kind of processing stainless steel, it comprises a base 1, left positioning support 2, right positioning support 3, angle alignment pin 4, arch bushing plate 5, arch support seat 6, microscler bushing plate 7, steps up bearing 8, rectangular support seat 9, long support liner plate 10, symmetry detect substrate 11.
First base 1 is the support member of other functors on fixture, is the benchmark of fixture height and width simultaneously; Left positioning support 2, right positioning support 3 are connected rear formation entirety with base 1, its symmetrical center is consistent with base center, left positioning support 2, right positioning support 3 except treating missile wing and playing a supportive role, and are located at short transverse, direction, course and angle missile wing; Arch bushing plate 5, by being arranged on the angle alignment pin 4 angle location (angle alignment pin is also to missile wing part angle location) on left positioning support 3, its left end boss, to missile wing axial location, realizes the processing of connecting hole between missile wing and steering wheel radome fairing; Microscler bushing plate 7 alignment pin and bolt are separately fixed at the both sides of left positioning support 2, right positioning support 3, and alignment pin determines the correct height of microscler bushing plate, realizes the processing of several connecting hole between missile wing and body; Step up bearing 8 to overarch structure according to missile wing configuration design, be screwed on base 1, by arch support liner plate, missile wing, missile wing drill jig are compressed, makes missile wing become to be integrated with fixture.Rectangular support seat 9 is screwed on base 1, long support liner plate 10 is screwed in the both sides of rectangular support seat 9, provides secure support when compressing thin-walled missile wing machining hole; Symmetry detects substrate 11 is fixed on base 1 both sides with pin, screw, its width dimensions center and base center superposition, and two side should be consistent to base paper centering scale cun, guarantees symmetry requirement.It is the benchmark of the symmetry detecting the front outer wing horizontal survey point of missile wing boring and missile wing center.
Left and right positioning support is fixed by bolts on base 1, and the inside groove on its width dimensions and base 1 forms precise match, makes center and base 1 center superposition of left and right positioning support, locates and play a supporting role to missile wing; Angle alignment pin 4 inserts left and right positioning support respectively, to missile wing and arch drill jig 5 angle location;
Fig. 2 is the assembling schematic diagram of arch bushing plate 5, microscler bushing plate 7, left positioning support 2 and base 1, arch bushing plate 5 is located at the outer slot fit of width and base 1, during boring, be screwed on base 1, play simultaneously and the effect on left positioning support 2 is stepped up in the front end of missile wing; Microscler bushing plate 7 is fixed on left and right positioning support.
Fig. 3 is rectangular support seat 9, long support liner plate 10, step up bearing 8, symmetry detects substrate 11 and base 1 scheme of installation, rectangular support seat 9 is fixed on base 1, long support liner plate 10 is fixed on to add on left and right positioning support, to thin-walled missile wing and plays a supportive role man-hour; Stepping up bearing 8 is fixed on base 1, and the housing screw on it has the position of support to implement to compress to thin-walled missile wing good rigidity, inner side.Symmetry detects support plate 11 and is separately fixed at base 1 both sides, detects the symmetry value of missile wing outer wing and missile wing symmetrical centre.
Embodiment
Left and right positioning support, arch support seat 6, rectangular support seat 8 are located with the inside groove of base 1 respectively, be arranged on base 1 with pin, bolt, and long support liner plate 10 is screwed inside left and right positioning support (both sides) and forms an entirety, location, supporting role are risen to missile wing.And jumping chisel template 7 is fixed on the outside (both sides) of left and right positioning support with screw, pin.
The missile wing that will process is placed on left and right positioning support, axially locate with left positioning support 2, angle angle alignment pin 4 is located, the left and right positioning support of short transverse is located, behind location, three directions, shown in Fig. 2: by arch bushing plate) be arranged on base 1.
Shown in Fig. 3, step up bearing 8 by 3 and missile wing is compressed, after then the symmetric points of missile wing outer wing being detected on platform by symmetry detection substrate 11, complete porose processing.
Claims (3)
1. the thin-wall special-shaped missile wing fixture of processing stainless steel, it is characterized in that: it comprises a base (1), left positioning support (2), right positioning support (3), angle alignment pin (4), arch bushing plate (5), arch support seat (6), microscler bushing plate (7), step up bearing (8), rectangular support seat (9), long support liner plate (10), symmetry detects substrate (11), base (1) is support member, left positioning support (2), an entirety is formed after right positioning support (3) is connected with base (1), arch bushing plate (5), by being arranged on angle alignment pin (4) the angle location on left positioning support (3), microscler bushing plate (7) alignment pin and bolt are separately fixed at left positioning support (2), the both sides of right positioning support (3), stepping up bearing (8) is fixed on base (1), rectangular support seat (9) is fixed on the both sides that base (1) is upper, long support liner plate (10) is fixed on rectangular support seat (9), and symmetry detects the both sides that substrate (11) is fixed on base (1).
2. the thin-wall special-shaped missile wing fixture of a kind of processing stainless steel as claimed in claim 1, it is characterized in that: described left positioning support (2), right positioning support (3) are fixed by bolts on base (1), inside groove on its width dimensions and base (1) forms precise match, make center and base (1) center superposition of left positioning support (2), right positioning support (3), missile wing is located and plays a supporting role; Angle alignment pin (4) inserts left positioning support (2), right positioning support (3) respectively, to missile wing and arch drill jig (5) angle location.
3. the thin-wall special-shaped missile wing fixture of a kind of processing stainless steel as claimed in claim 1, it is characterized in that: described arch bushing plate (5) is located at the outer slot fit of width and base (1), be screwed on base (1), play simultaneously and the effect on left positioning support (2) is stepped up in the front end of missile wing; Microscler bushing plate (7) is fixed on left positioning support (2), right positioning support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555655.0U CN204221048U (en) | 2014-09-25 | 2014-09-25 | The thin-wall special-shaped missile wing fixture of a kind of processing stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555655.0U CN204221048U (en) | 2014-09-25 | 2014-09-25 | The thin-wall special-shaped missile wing fixture of a kind of processing stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221048U true CN204221048U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420555655.0U Active CN204221048U (en) | 2014-09-25 | 2014-09-25 | The thin-wall special-shaped missile wing fixture of a kind of processing stainless steel |
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| CN (1) | CN204221048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238429A (en) * | 2019-07-26 | 2019-09-17 | 湖南南方通用航空发动机有限公司 | A kind of drilling jig gripper |
-
2014
- 2014-09-25 CN CN201420555655.0U patent/CN204221048U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238429A (en) * | 2019-07-26 | 2019-09-17 | 湖南南方通用航空发动机有限公司 | A kind of drilling jig gripper |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |