CN107421386A - A kind of truck-mounted missile launching tube secondary support means and method - Google Patents
A kind of truck-mounted missile launching tube secondary support means and method Download PDFInfo
- Publication number
- CN107421386A CN107421386A CN201710487499.7A CN201710487499A CN107421386A CN 107421386 A CN107421386 A CN 107421386A CN 201710487499 A CN201710487499 A CN 201710487499A CN 107421386 A CN107421386 A CN 107421386A
- Authority
- CN
- China
- Prior art keywords
- disc spring
- bulb
- cell body
- support means
- secondary support
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
- F41A23/34—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles on wheeled or endless-track vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
The invention provides a kind of truck-mounted missile launching tube secondary support means and method, including support component, disc spring group (3), disc spring seat (4), bulb lid (5), bulb (6), lift (7)；There is output shaft on lift (7) top, and there is input shaft side, and the terminal surface of output shaft is fixed with bulb (6)；Disc spring seat (4) docks with bulb lid (5), it is fixed after docking, disc spring seat (4) is provided with semi-spherical grooves with bulb lid (5), it is whole spherical groove after semi-spherical grooves docking, bulb (6) is installed in whole spherical groove, and bulb (6) can relatively rotate with whole spherical groove；Disc spring seat (4) includes the cell body on top；Disc spring group (3) is enclosed on cell body, can be compressed along the axial direction of cell body.The present invention adds a controllable aiding support of support reaction for the launching tube of two dot points, can reduce the moment of flexure of guided missile in the deformation displacement and cylinder of launching tube, can mitigate the weight of launching tube and guided missile.
Description
Technical field
The present invention relates to launching tube to support field, especially a kind of truck-mounted missile launching tube secondary support means and method.
Background technology
Two before and after the typically use of installation support pattern of the motor-driven intermediate range ballistic missile launching tube of continental rise on car launcher
Dot point, but general launching tube length is longer, 2 points of supports can make it that the deformation displacement in the middle part of launching tube is larger.In order to reduce
Deformation displacement and guided missile in the middle part of launching tube typically take rigidity, the increase guided missile of increase launching tube in the moment of flexure of transport condition
Bending strength method, but this method can increase the weight of launching tube and guided missile.
The content of the invention
It is an object of the invention to provide a kind of truck-mounted missile launching tube secondary support means, and solving launching tube supporting can increase
The problem of weight of launching tube and guided missile.
Specifically, the invention provides a kind of truck-mounted missile launching tube secondary support means, including support component, disc spring
Group, disc spring seat, bulb lid, bulb, lift；
There is output shaft on lift top, and there is input shaft side, and the terminal surface of output shaft is fixed with bulb；Disc spring seat and bulb
Lid docking, fixed after docking, disc spring seat is provided with semi-spherical grooves with bulb lid, is whole spherical groove after semi-spherical grooves docking, bulb
It is installed in whole spherical groove, bulb can relatively rotate with whole spherical groove；Disc spring seat includes the cell body on top；Disc spring group is enclosed on cell body
On, it can be compressed along the axial direction of cell body；Support component is installed on cell body upper end, and is contacted with disc spring group.
Further, bulb cover strip has connecting plate, and uniform through hole is provided with the periphery of connecting plate, and through hole is used to install
Bolt.
Further, the upper surface of the connecting plate of bulb lid is interface, is provided with connecting plate and hemisphere through bulb lid
Whole thickness open semi-spherical grooves, be insertion at the axial centre of bulb lid.
Further, disc spring seat is 360 ° of rotary structures, and top is cell body, and cell body lower end is step ring, under step ring
Hold as semi-spherical grooves, have the second connecting plate in semi-spherical grooves；
Cell body is cylindrical shroud barrel structure, and upper end is open end；
Step ring is cylinder, and diameter is more than the external diameter of cell body；
The uniform mounting hole for installation bolt, the mounting hole and bulb lid are provided with the periphery of second connecting plate
Through hole is relative to be connect.
Further, support component includes rubber mat plate and supporting plate；
Supporting plate is installed on cell body upper end, and is contacted with disc spring group；
Rubber mat plate is fixed on supporting plate.
Further, supporting plate includes transverse slat and riser；
Riser is annular, is supported in the lower surface of transverse slat, is installed in the cell body of disc spring seat, the external diameter and cell body of riser
Internal diameter match, be therebetween interference fits, the lower surface of transverse slat contacts with disc spring group.
Further, the transverse slat upper surface of supporting plate is fixed with rubber mat plate；
The material of rubber mat plate is rubber.
Further, in addition to universal joint, power transmission shaft and driving element；
The input shaft of lift is connected with universal joint, and driving element is pivotally connected to universal joint by transmission；
Driving element is handwheel and/or motor.
In addition, present invention also offers a kind of bearing method using secondary support means.
The invention provides a kind of truck-mounted missile launching tube secondary support means and method, is that the launching tube of two dot points increases
The controllable aiding support of a support reaction is added, the moment of flexure of guided missile in the deformation displacement and cylinder of launching tube can be reduced, hair can be mitigated
The weight of shooting cylinder and guided missile, be advantageous to increase scope, reduce the gross mass of flat pad, improve the maneuver energy of flat pad
Power.
Brief description of the drawings
Accompanying drawing is only used for showing the purpose of specific embodiment, and is not considered as limitation of the present invention, in whole accompanying drawing
In, identical reference symbol represents identical part.
Fig. 1 is the secondary support means overall structure diagram of the present invention.
In figure：1- rubber mat plates, 2- supporting plates, 3- disc springs group, 4- disc springs seat, 5- bulbs lid, 6- ball heads, 7- lifts,
8- universal joints, 9- power transmission shafts, 10- handwheels.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
The invention provides a kind of truck-mounted missile launching tube secondary support means, as shown in figure 1, including rubber mat plate 1, support
Plate 2, disc spring group 3, disc spring seat 4, bulb lid 5, ball head 6, lift 7, universal joint 8, power transmission shaft 9, handwheel 10.
The bottom of lift 7 is fixed on vehicle, and there is output shaft on its top, and there is input shaft side, and the terminal surface of output shaft is consolidated
Surely there is bulb 6.
Disc spring seat 4 docks with bulb lid 5, is bolted after docking, joint, and disc spring seat 4 docks with bulb lid 5
Semi-spherical grooves are provided with face, are whole spherical groove after semi-spherical grooves docking, bulb 6 is fixed on the output the tip of the axis of lift 7
Face, bulb 6 are installed in the whole spherical groove after disc spring seat 4 docks with bulb lid 5.
Bulb lid 5 is the hemispherical dome structure of strip connecting plate, including connecting plate and boss, is provided with the periphery of connecting plate
Uniform through hole, through hole are used for installation bolt, and the diameter of boss is less than the diameter of connecting plate, and boss is arc transition with connecting plate
Connection, the stress concentration of corner can be avoided, the damage of bulb lid 5 when avoiding stress.The upper surface of connecting plate is interface, even
The open semi-spherical grooves of the whole thickness through bulb lid 5 are provided with fishplate bar and boss so that the axial centre of bulb lid 5
Locate as insertion.
Disc spring seat 4 is 360 ° of rotary structures, and top is cell body, and cell body is cylindrical shroud barrel structure, and upper end is open end,
Cell body lower end is step ring, and step ring is cylinder, and diameter is more than the external diameter of cell body, and step ring lower end is semi-spherical grooves, hemisphere
There is the second connecting plate on shape groove, the uniform mounting hole for installation bolt, the installation are provided with the periphery of the second connecting plate
Hole is relative with the through hole of bulb lid 5 to be connect, and is fixedly connected with disc spring seat 4 with bulb lid 5 using bolt, and bulb 6 is spherical, is installed on
In the semi-spherical grooves of disc spring seat 4 and bulb lid 5, the radius of bulb 6 and the radius of semi-spherical grooves match, and bulb 6 can be in hemisphere
Relatively rotated in shape groove, when the output shaft of lift 7 is fixed, bulb 6 can only Three Degree Of Freedom rotation.
Optionally, disc spring group 3 is enclosed on the outer circumference surface of the cell body of disc spring seat 4, can be compressed along the axial direction of cell body, radially quilt
Spacing, compression stress can reset after removing.Disc spring group 3 can bear great load in less space, have good delay
Damping capaicty is rushed, can significantly absorb impact and dissipation energy.
Supporting plate 2 includes transverse slat and riser, and riser is annular, is supported in the lower surface of transverse slat, is installed on the groove of disc spring seat 4
In vivo, the external diameter of riser is engaged with the internal diameter of cell body, is therebetween interference fits, and supporting plate 2 can be torn open from disc spring seat 4
Remove, be convenient for changing, on the other hand, remove when not in use, be easy to store, the occupancy in less space.The lower surface of transverse slat and disc spring
The contact of group 3 so that supporting plate 2 can move up and down in the presence of disc spring group 3 along the axial direction of cell body 43.
The upper surface of transverse slat 21 of supporting plate 2 is bonded with rubber mat plate 1, optionally, can be fastened simultaneously with screw.Rubber mat plate 1
Material be rubber, contacted with launching tube, launching tube be supported, it is flexible in the presence of support force so that during use
Contacted with the contact surface of launching tube for arcwall face, also can square shaped part be supported, then now rubber mat plate 1 need not be curved
Song, now, contact surface are plane, and the purpose for setting rubber mat plate 1 is so that supporting plate 2 avoids rigid contact with launching tube.
The input shaft of lift 7 is connected with universal joint 8, and handwheel 10 or motor are connected to universal joint 8 by power transmission shaft 9,
Power transmission shaft 9 and universal joint 8 transmit the type of belt drive of handwheel 10 or motor to lift 7.Handwheel 10 and motor can invert,
The output shaft of lift 7 can be driven to rise or decline.
Optionally, lift 7 selects turbine and worm lift.
In addition, the invention provides the bearing method using the supporting arrangement, the supporting arrangement is fixedly installed to vehicle
On, handwheel 10 is shaken manually or starts motor, drives the output shaft of lift 7 to transport upwards by power transmission shaft 9 and universal joint 8
It is dynamic so that rubber mat plate 1 is moved to the underface of launching tube, stops shaking handwheel 10 or motor, adjusting ball head 6 is in disc spring seat 4
With the position in the semi-spherical grooves of bulb lid 5 so that the diameter parallel of rubber mat plate 1 and launching tube, continue to shake handwheel 10 or
Person starts motor so that rubber mat plate 1 supports to launching tube, and in the presence of support force, disc spring group 3 is compressed, rubber
Backing plate 1 deforms so that rubber mat plate 1 contacts with launching tube for arcwall face, stops shaking handwheel 10 or motor, lift 7
Output shaft self-locking fix, after end to be supported, reversely shake handwheel 10 or make motor reversal so that the output shaft of lift 7
Rubber mat plate 1 is driven to move downward, after rubber mat plate 1 separates with launching tube, disc spring group 3 restores to the original state, and stops shaking handwheel 10
Or motor.
In summary, it is two dot points the invention provides a kind of truck-mounted missile launching tube secondary support means and method
Launching tube add a controllable aiding support of support reaction, the curved of guided missile in the deformation displacement and cylinder of launching tube can be reduced
Square, the weight of launching tube and guided missile can be mitigated, be advantageous to increase scope, reduce the gross mass of flat pad, improve transmitting
The maneuverability of platform.
Although combined preferred embodiment is described in detail to the present invention, those skilled in the art should
What it is when understanding is that various amendments are all allowed, and they both fall within this hair in the case of without prejudice to spirit of the invention and essence
Among bright scope of the claims.
Claims (9)
1. a kind of truck-mounted missile launching tube secondary support means, it is characterised in that including support component, disc spring group (3), disc spring seat
(4), bulb lid (5), bulb (6), lift (7)；
There is output shaft on lift (7) top, and there is input shaft side, and the terminal surface of output shaft is fixed with bulb (6)；Disc spring seat
(4) docked with bulb lid (5), fixed after docking, disc spring seat (4) is provided with semi-spherical grooves, semi-spherical grooves docking with bulb lid (5)
It is whole spherical groove afterwards, bulb (6) is installed in whole spherical groove, and bulb (6) can relatively rotate with whole spherical groove；Disc spring seat (4) wraps
Include the cell body on top；Disc spring group (3) is enclosed on cell body, can be compressed along the axial direction of cell body；Support component is installed on cell body upper end,
And contacted with disc spring group (3).
2. secondary support means according to claim 1, it is characterised in that the bulb lid (5) carries connecting plate, connection
Uniform through hole is provided with the periphery of plate, through hole is used for installation bolt.
3. secondary support means according to claim 2, it is characterised in that the upper end of the connecting plate of the bulb lid (5)
Face is interface, and the open semi-spherical grooves of the whole thickness through bulb lid (5), bulb lid are provided with connecting plate and hemisphere
(5) it is insertion at axial centre.
4. secondary support means according to claim 3, it is characterised in that the disc spring seat (4) is 360 ° of revolving body knots
Structure, top are cell body, and cell body lower end is step ring, and step ring lower end is semi-spherical grooves, has the second connecting plate in semi-spherical grooves；
The cell body is cylindrical shroud barrel structure, and upper end is open end；
The step ring is cylinder, and diameter is more than the external diameter of cell body；
The uniform mounting hole for installation bolt, the mounting hole and bulb lid are provided with the periphery of second connecting plate
(5) through hole is relative to be connect.
5. according to any described secondary support means of claim 1-4, it is characterised in that the support component includes rubber blanket
Plate (1) and supporting plate (2)；
The supporting plate (2) is installed on cell body upper end, and is contacted with disc spring group (3)；
The rubber mat plate (1) is fixed on supporting plate (2).
6. secondary support means according to claim 5, it is characterised in that the supporting plate (2) includes transverse slat and riser；
The riser is annular, is supported in the lower surface of transverse slat, is installed in the cell body of disc spring seat (4), the external diameter of riser with
The internal diameter of cell body matches, and is therebetween interference fits, and the lower surface of transverse slat contacts with disc spring group (3).
7. secondary support means according to claim 6, it is characterised in that the transverse slat upper surface of supporting plate (2) is fixed with rubber
Rubber cushion plate (1)；
The material of the rubber mat plate (1) is rubber.
8. the secondary support means according to claim 6 or 7, it is characterised in that also including universal joint (8), power transmission shaft (9)
And driving element；
The input shaft of the lift (7) is connected with universal joint (8), and driving element is connected to universal joint by power transmission shaft (9)
(8)；
The driving element is handwheel (10) and/or motor.
9. a kind of usage right requires the bearing method of any described secondary support means of 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487499.7A CN107421386B (en) | 2017-06-23 | 2017-06-23 | A kind of truck-mounted missile launching tube secondary support means and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487499.7A CN107421386B (en) | 2017-06-23 | 2017-06-23 | A kind of truck-mounted missile launching tube secondary support means and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107421386A true CN107421386A (en) | 2017-12-01 |
| CN107421386B CN107421386B (en) | 2019-08-16 |
Family
ID=60427229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710487499.7A Active CN107421386B (en) | 2017-06-23 | 2017-06-23 | A kind of truck-mounted missile launching tube secondary support means and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107421386B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561690A (en) * | 2018-03-20 | 2018-09-21 | 中国工程物理研究院总体工程研究所 | Using the Product Assembly structure of Wedge-type flexibility secondary support means |
| CN110332851A (en) * | 2019-07-03 | 2019-10-15 | 北京军威世纪野战装备科技有限公司 | A kind of support being exclusively used in gunnery training |
| CN111911589A (en) * | 2020-07-15 | 2020-11-10 | 华东理工大学 | Active and passive flexible follow-up supporting device for blade of aircraft engine |
| CN112855835A (en) * | 2020-12-22 | 2021-05-28 | 中国人民解放军陆军装甲兵学院 | Vibration damper for weapon station vibration damping alloy |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439395A (en) * | 2008-12-17 | 2009-05-27 | 中国重型机械研究院 | Adjustable buffering equipment |
| CN105371711A (en) * | 2015-11-19 | 2016-03-02 | 江西洪都航空工业集团有限责任公司 | Multi-degree-of-freedom missile bay section butt joint device |
| CN205119940U (en) * | 2015-10-27 | 2016-03-30 | 贵州航天天马机电科技有限公司 | Simple and easy vertical location mechanism |
-
2017
- 2017-06-23 CN CN201710487499.7A patent/CN107421386B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439395A (en) * | 2008-12-17 | 2009-05-27 | 中国重型机械研究院 | Adjustable buffering equipment |
| CN205119940U (en) * | 2015-10-27 | 2016-03-30 | 贵州航天天马机电科技有限公司 | Simple and easy vertical location mechanism |
| CN105371711A (en) * | 2015-11-19 | 2016-03-02 | 江西洪都航空工业集团有限责任公司 | Multi-degree-of-freedom missile bay section butt joint device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561690A (en) * | 2018-03-20 | 2018-09-21 | 中国工程物理研究院总体工程研究所 | Using the Product Assembly structure of Wedge-type flexibility secondary support means |
| CN108561690B (en) * | 2018-03-20 | 2023-12-15 | 中国工程物理研究院总体工程研究所 | Product assembling structure adopting wedge block type flexible auxiliary supporting device |
| CN110332851A (en) * | 2019-07-03 | 2019-10-15 | 北京军威世纪野战装备科技有限公司 | A kind of support being exclusively used in gunnery training |
| CN110332851B (en) * | 2019-07-03 | 2022-04-05 | 北京军威世纪野战装备科技有限公司 | Special support for shooting training |
| CN111911589A (en) * | 2020-07-15 | 2020-11-10 | 华东理工大学 | Active and passive flexible follow-up supporting device for blade of aircraft engine |
| CN111911589B (en) * | 2020-07-15 | 2022-08-09 | 华东理工大学 | Active and passive flexible follow-up supporting device for blade of aircraft engine |
| CN112855835A (en) * | 2020-12-22 | 2021-05-28 | 中国人民解放军陆军装甲兵学院 | Vibration damper for weapon station vibration damping alloy |
| CN112855835B (en) * | 2020-12-22 | 2022-08-02 | 中国人民解放军陆军装甲兵学院 | Vibration damper for weapon station vibration damping alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107421386B (en) | 2019-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107421386A (en) | A kind of truck-mounted missile launching tube secondary support means and method | |
| CN101909993B (en) | Constant-velocity joint with torque-combining differential | |
| US10233991B2 (en) | Adjustable negative stiffness mechanisms | |
| CN102059707A (en) | Finger-simulating self-adaptive flexible fixture assembly | |
| CN102416832A (en) | Joint of an articulated vehicle | |
| AU2018250451B2 (en) | Boat support frame loading and unloading apparatus | |
| EP3568608B1 (en) | Adjustable negative stiffiness mechanisms | |
| MXPA06013989A (en) | Double damping fly wheel . | |
| CN108454312A (en) | A kind of tire driving support device | |
| CN214524431U (en) | Effectual unmanned aerial vehicle cloud platform of shock attenuation | |
| CN211281388U (en) | Wave ladder | |
| CN202312902U (en) | Barbecue oven with foldable side platen device | |
| US4848969A (en) | Marine fender | |
| CN211592854U (en) | Catamaran wave heave compensation device | |
| JP4555837B2 (en) | Steel pipe or steel pipe pile gripping device | |
| CN105723109A (en) | Switching unit with an internal diameter and an external diameter about a rotational axis for a main coupling | |
| CN201609676U (en) | Flexible driving device for centrifugal machine | |
| CN110668356A (en) | Cargo protection device for ship elevator | |
| CN211287919U (en) | Buffer device, engine and aircraft | |
| CN215634363U (en) | Three ball round pins with dustproof effect | |
| CN215445250U (en) | Electric actuator of valve | |
| RU2604252C2 (en) | Lifeboat with hydro wave propulsion device | |
| US20210190173A1 (en) | Vibration absorber bush and inner tube absorber having such a vibration absorber bush | |
| CN208546450U (en) | A kind of universal joint with pooling feature | |
| CN220220887U (en) | Shock-absorbing automobile steering knuckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |