CN105737687A - Cabin body structure with mass and centroid adjusting function - Google Patents
Cabin body structure with mass and centroid adjusting function Download PDFInfo
- Publication number
- CN105737687A CN105737687A CN201610090486.1A CN201610090486A CN105737687A CN 105737687 A CN105737687 A CN 105737687A CN 201610090486 A CN201610090486 A CN 201610090486A CN 105737687 A CN105737687 A CN 105737687A
- Authority
- CN
- China
- Prior art keywords
- mass
- lead
- centroid
- cabin body
- quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to a cabin body structure with a mass and centroid adjusting function, and belongs to the technical field of guided missile mass and centroid adjusting. The cabin body structure is characterized in that a cabin body and a balance weight part are designed to be of an integral structure, and lead embedding holes are formed in the balance weight part; the multiple lead embedding holes are formed, a connecting cover plate is arranged on the embedding holes, and the lead embedding holes are filled with lead; and according to the structure, operation space for installation of balance weights is not needed, the space utilization rate is improved, and the mass and centroid can be effectively adjusted; and a secondary adjusting hole is designed, and therefore accuracy of the mass and centroid is improved.
Description
Technical field
The present invention relates to a kind of quality of regulation barycenter section structure, belong to guided missile quality center of mass regulation technology field.
Background technology
Guided missile needs to increase counterweight and adjusts quality, regulates the barycenter relative position with the Pneumatic pressure heart to improve stability and the mobility of guided missile simultaneously.Balancing weight and nacelle are mechanically connected by traditional regulative mode by bolt, screw, and this mode needs to reserve the working place that counterweight is installed, and space availability ratio is low, and quality center of mass regulation efficiency is poor.
Summary of the invention
The present invention is in order to overcome drawbacks described above, it is therefore intended that provides a kind of quality of regulation barycenter section structure, it is not necessary to install the working place of counterweight, improves space availability ratio, effective quality of regulation barycenter, and devise Secondary Control hole, improves the accuracy of quality center of mass.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of quality of regulation barycenter section structure, it includes nacelle and is designed as integrative-structure with counterweight, has lead embedded hole on counterweight；
The quantity of lead embedded hole is multiple, embedded hole be provided above connect cover plate；
It is filled with lead in lead embedded hole.
Nacelle adopts casting global formation, and the initial value of quality center of mass measured by machine after adding, and by the contrast with Theoretical Mass barycenter, formulates Adjusted Option, including distributing position and the quality of lead, embeds lead and realize the accurate adjustment to quality center of mass in hole.
Advantages of the present invention: the present invention, without installing the working place of counterweight, improves space availability ratio, effective quality of regulation barycenter, and devises Secondary Control hole, improves the accuracy of quality center of mass.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with Fig. 1:
A kind of quality of regulation barycenter section structure, it includes nacelle 1 and is designed as integrative-structure with counterweight 2, has lead embedded hole 3 on counterweight 2；
The quantity of lead embedded hole 3 is multiple, embedded hole 3 be provided above connect cover plate 4；
It is filled with lead in lead embedded hole 3.
Counterweight designs lead embedded hole 3, Kong Wei, aperture and hole depth to be adjusted according to the demand of Secondary Control ability.Nacelle 1 and counterweight 2 integral casting forming, carry out machining to spray, make lead embedded hole 3 simultaneously, it is achieved the preliminary adjustment of quality center of mass.
Measure the quality center of mass after nacelle processing, formulate Adjusted Option, it is determined that the distribution situation of lead, including lead embedded hole position and quality.Embed lead according to Adjusted Option, it is ensured that lead and hole tight fit, connect cover plate 4, complete nacelle quality center of mass ground and accurately regulate.
Claims (1)
1. a quality of regulation barycenter section structure, it is characterised in that: it includes nacelle (1) and is designed as integrative-structure with counterweight (2), has lead embedded hole (3) on counterweight (2)；
The quantity of lead embedded hole (3) is multiple, embedded hole (3) be provided above connect cover plate (4)；
It is filled with lead in lead embedded hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610090486.1A CN105737687A (en) | 2016-02-18 | 2016-02-18 | Cabin body structure with mass and centroid adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610090486.1A CN105737687A (en) | 2016-02-18 | 2016-02-18 | Cabin body structure with mass and centroid adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105737687A true CN105737687A (en) | 2016-07-06 |
Family
ID=56245298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610090486.1A Pending CN105737687A (en) | 2016-02-18 | 2016-02-18 | Cabin body structure with mass and centroid adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105737687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562195A (en) * | 2018-01-12 | 2018-09-21 | 北京航空航天大学 | A kind of modularization counter weight device and rocket being conveniently adjusted |
| CN112007305A (en) * | 2020-08-13 | 2020-12-01 | 西安近代化学研究所 | Ten-ton-level liquid phase material filling shell capable of automatically overturning through mass center position adjustment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673496Y (en) * | 2004-01-18 | 2005-01-26 | 张波 | Conical crusher counter weight |
| CN201623578U (en) * | 2009-12-03 | 2010-11-03 | 河南威猛振动设备股份有限公司 | Novel eccentric block used for vibration motor |
| CN101941120A (en) * | 2010-09-10 | 2011-01-12 | 中国科学院力学研究所 | Laser welding method of balance bracket and counterweight lead block |
| CN203332389U (en) * | 2013-05-30 | 2013-12-11 | 江西洪都航空工业集团有限责任公司 | Detachable and adjustable control surface weight |
-
2016
- 2016-02-18 CN CN201610090486.1A patent/CN105737687A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673496Y (en) * | 2004-01-18 | 2005-01-26 | 张波 | Conical crusher counter weight |
| CN201623578U (en) * | 2009-12-03 | 2010-11-03 | 河南威猛振动设备股份有限公司 | Novel eccentric block used for vibration motor |
| CN101941120A (en) * | 2010-09-10 | 2011-01-12 | 中国科学院力学研究所 | Laser welding method of balance bracket and counterweight lead block |
| CN203332389U (en) * | 2013-05-30 | 2013-12-11 | 江西洪都航空工业集团有限责任公司 | Detachable and adjustable control surface weight |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562195A (en) * | 2018-01-12 | 2018-09-21 | 北京航空航天大学 | A kind of modularization counter weight device and rocket being conveniently adjusted |
| CN108562195B (en) * | 2018-01-12 | 2019-05-24 | 北京航空航天大学 | A kind of modularization counter weight device and rocket being conveniently adjusted |
| CN112007305A (en) * | 2020-08-13 | 2020-12-01 | 西安近代化学研究所 | Ten-ton-level liquid phase material filling shell capable of automatically overturning through mass center position adjustment |
| CN112007305B (en) * | 2020-08-13 | 2021-07-27 | 西安近代化学研究所 | Ten-ton-level liquid phase material filling shell capable of automatically overturning through mass center position adjustment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105737687A (en) | Cabin body structure with mass and centroid adjusting function | |
| WO2014200685A3 (en) | Interactively planning a well site | |
| CN109598043A (en) | A kind of construction design method of brace type damper | |
| CN207661320U (en) | Pedestal leveller | |
| CN105464903A (en) | Circulatory learning method for angle measuring error curve of anemorumbometer | |
| CN205276480U (en) | Adjustable high formula support | |
| CN204553968U (en) | High pressure air relief valve | |
| CN209671949U (en) | Precision machinery level(l)ing device | |
| CN204750476U (en) | Three -dimensional focus adjustment mechanism | |
| CN103708018B (en) | The installation method of marine generator group elastic dampers | |
| CN206190996U (en) | Gas riser attaches pressurization head compensation arrangement and gas pipeline | |
| CN205699299U (en) | Damping weight device used by bow | |
| CN104047644B (en) | Turbine rotor proof adjustable axle alters device | |
| CN102937203A (en) | Pressure stabilizer applied to hydraulic coupler oil-way system | |
| CN202830633U (en) | Choke plug | |
| CN203260429U (en) | String length adjusting component structure for suspension insulator strings | |
| CN209354210U (en) | Steam turbine bearing regulating device | |
| CN207736909U (en) | A kind of make-up machine of quick release laminating seat | |
| CN205857234U (en) | The tower kind equipment accurate mounting and positioning device of anchor bolt group | |
| CN105400311A (en) | Power distribution box | |
| CN204504050U (en) | Depressor received by bearing | |
| CN206873557U (en) | A kind of non-negative pressure water-supply installation body base of tank levelling device | |
| CN205190914U (en) | Magnetism helping hand gas pressure regulator | |
| CN203770809U (en) | Low gravity center adjusting valve | |
| CN205043716U (en) | A gun platform assembly mould charges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
|
| RJ01 | Rejection of invention patent application after publication |