CN202411883U - Multipurpose working frame for numerical-control positioning bracket - Google Patents
Multipurpose working frame for numerical-control positioning bracket Download PDFInfo
- Publication number
- CN202411883U CN202411883U CN2011205536515U CN201120553651U CN202411883U CN 202411883 U CN202411883 U CN 202411883U CN 2011205536515 U CN2011205536515 U CN 2011205536515U CN 201120553651 U CN201120553651 U CN 201120553651U CN 202411883 U CN202411883 U CN 202411883U
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- China
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- numerical
- working frame
- crossbeam
- multipurpose
- process box
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Abstract
The utility model relates to a multipurpose working frame for a numerical-control positioning bracket. Two ends of each of two crossbeams arranged parallelly and horizontally are respectively connected with two longitudinal beams by connecting plates, the longitudinal beams are disposed vertically, the crossbeams and the longitudinal beams form a rectangular frame, a driving sleeve is disposed at the inner center of each longitudinal beam, a positioning plate is connected to the surface of each crossbeam, equidistant holes are arranged on each positioning plate, and connecting pins are inserted into the holes. The working frame can be used for positioning and mounting airplane product components with different lengths, the airplane products are driven to be spatially positioned on the numerical-control positioning bracket, and the multipurpose working frame is used with automatic drilling and riveting machinery to automatically drill and rivet the airplane products.
Description
Technical field
The utility model relates to a kind of multipurpose process box that is used for the numerical control detent bracket, positions process box when being used to load aircraft product component boring riveted joint.
Background technology
The aircraft assembling of present aviation adopts the fixed tool locating in ground that the aircraft product component is installed; Use the hand-operated tools riveted joint of on aircraft component and structure, holing by manual work then; Efficient is low and labour intensity is high, and holding time is long, and floor space is big; This mode of production can't adopt mechanized, and assembly quality receives artificial affecting big.
Summary of the invention
The technical problem that the utility model will solve provides a kind of multipurpose process box that is used for the numerical control detent bracket; The aircraft product component of different length can be located, installed to this process box; Drive the aircraft product and on the numerical control detent bracket, accomplish space orientation, the automatic drill riveter that cooperates automatic drill riveter tool to accomplish the aircraft product does.
For overcoming the above problems; The concrete technical scheme of the utility model is following: a kind of multipurpose process box that is used for the numerical control detent bracket; The two ends of the crossbeam of two parallel, horizontal settings connect two longerons that vertically are provided with through connecting plate respectively, crossbeam and longeron composition rectangular frame; The center inboard at longeron is provided with actuating sleeve; Surface at crossbeam is connected with location-plate, and location-plate is provided with equally spaced hole, inserts connecting pin in the hole.
The inside and outside surface of described longeron also is connected with stiffener, and the position of stiffener is corresponding with the position of actuating sleeve.
This multipurpose process box that is used for the numerical control detent bracket adopts the rectangular configuration of crossbeam and longeron, can guarantee its Stability Analysis of Structures, and part to be processed can be positioned on the location-plate through connecting pin, and is connected the rotation of realization part through actuating sleeve and external drive.
Inside and outside surface at longeron also is connected with stiffener, to guarantee the intensity of longeron.
Description of drawings
Fig. 1 is the structural representation that is used for the multipurpose process box of numerical control detent bracket.
Fig. 2 is the actuating sleeve partial enlarged drawing.
Fig. 3 is the A-A cutaway view of Fig. 1.
The specific embodiment
Extremely shown in Figure 3 like Fig. 1, a kind of multipurpose process box that is used for the numerical control detent bracket, the two ends of the crossbeam 1 of two parallel, horizontal settings connect two vertically longerons 2 of setting through connecting plate 3 respectively, and crossbeam 1 and longeron 2 are formed rectangular frames; Be provided with actuating sleeve 4 at longeron 2 inboard centers; Be connected with location-plate 6 on the surface of crossbeam 1, location-plate 6 is provided with equally spaced hole, inserts connecting pin 7 in the hole, according to the length and the size of workpiece, and the hole on the location-plate of adjustment selection joining work pieces, thereby the versatility of realization process box.
The inside and outside surface of described longeron 2 also is connected with stiffener 5, and the position of stiffener 5 is corresponding with the position of actuating sleeve.
The advantage of this process box is the symmetrical structure of two horizontal two vertical shapes; The aircraft product component navigates to above the location-plate through the face contact; Locate and be connected on the process box through connecting pin 7; Make the aircraft product component be positioned at the zone line of process box, whole process box is connected on the numerical control detent bracket, and drive of the pivot axis rotation of aircraft product component around working frame through actuating sleeve through actuating sleeve.Because the asymmetry of aircraft product component can connect counterweight through the burnished bolt hole and carry out trim as required, the rotary inertia that the assembly rotation is produced is minimum, thereby improves the running precision of numerical control carriage.And owing to equidistantly distributed a plurality of burnished bolts hole along crossbeam, two that can choose wantonly are wherein carried out the fixing of aircraft product, make all can adapt between the length dimension of aircraft product of its carrying is from 500mm to 5500mm.This process box compact conformation, easy to use, safeguard simply, low cost of manufacture, and dynamic rate is good, no flutter.
Claims (2)
1. multipurpose process box that is used for the numerical control detent bracket; It is characterized in that: the two ends of the crossbeam (1) of two parallel, horizontal settings connect two longerons (2) that vertically are provided with through connecting plate (3) respectively, crossbeam (1) and longeron (2) composition rectangular frame; The center inboard at longeron (2) is provided with actuating sleeve (4); Be connected with location-plate (6) on the surface of crossbeam (1), location-plate (6) is provided with equally spaced hole, inserts connecting pin (7) in the hole.
2. the multipurpose process box that is used for the numerical control detent bracket as claimed in claim 1 is characterized in that: the inside and outside surface of described longeron (2) also is connected with stiffener (5), and the position of stiffener (5) is corresponding with the position of actuating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205536515U CN202411883U (en) | 2011-12-27 | 2011-12-27 | Multipurpose working frame for numerical-control positioning bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205536515U CN202411883U (en) | 2011-12-27 | 2011-12-27 | Multipurpose working frame for numerical-control positioning bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411883U true CN202411883U (en) | 2012-09-05 |
Family
ID=46736677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205536515U Expired - Fee Related CN202411883U (en) | 2011-12-27 | 2011-12-27 | Multipurpose working frame for numerical-control positioning bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568342A (en) * | 2015-12-21 | 2016-05-11 | 中航沈飞民用飞机有限责任公司 | Universal hanging system for anodizing and paint spraying of aircraft skins and aircraft skin transfer method |
| CN110948254A (en) * | 2019-11-22 | 2020-04-03 | 西安飞机工业（集团）有限责任公司 | Multi-station single-curved-surface profile positioning method for automatic drilling and riveting bracket |
-
2011
- 2011-12-27 CN CN2011205536515U patent/CN202411883U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568342A (en) * | 2015-12-21 | 2016-05-11 | 中航沈飞民用飞机有限责任公司 | Universal hanging system for anodizing and paint spraying of aircraft skins and aircraft skin transfer method |
| CN110948254A (en) * | 2019-11-22 | 2020-04-03 | 西安飞机工业（集团）有限责任公司 | Multi-station single-curved-surface profile positioning method for automatic drilling and riveting bracket |
| CN110948254B (en) * | 2019-11-22 | 2021-05-07 | 西安飞机工业（集团）有限责任公司 | Multi-station single-curved-surface profile positioning method for automatic drilling and riveting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131227 |