CN204649077U - The rocket projector that a kind of emission angle is adjustable - Google Patents
The rocket projector that a kind of emission angle is adjustable Download PDFInfo
- Publication number
- CN204649077U CN204649077U CN201520303225.4U CN201520303225U CN204649077U CN 204649077 U CN204649077 U CN 204649077U CN 201520303225 U CN201520303225 U CN 201520303225U CN 204649077 U CN204649077 U CN 204649077U
- Authority
- CN
- China
- Prior art keywords
- base
- bearing
- rocket
- track
- positioning threads
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses the rocket projector that a kind of emission angle is adjustable, this device comprises base, track base and angle adjusting mechanism, described base is connected by rotating mechanism with track base, described angle adjusting mechanism comprises the positioning threads axle that positioning threads pipe and lower end are provided with base plate, utilize the adjustment of the total length of positioning threads pipe and positioning threads axle and the horizontal level of base plate to adjust the luffing angle of track base, thus realize the angular adjustment of emitter, described track base is provided with the guide rail of band guide-track groove, this guide-track groove is for placing rocket, the transmit direction of described rocket is determined by described guide-track groove.This emitter is easy and simple to handle, adjusting angle large, can meet different launching conditions, in addition, during transmitting, this emitter can fix on the ground, also can fix onboard, to carry out moving transmitting, this apparatus structure is simple, and floor space is little, not by the restriction of place, means of transportation etc.
Description
Technical field
The utility model belongs to rocket projector field, more specifically, relates to the rocket projector that a kind of emission angle is adjustable.
Background technology
At present, known rocket above-ground launcher major part is all preset emission angle, then rocket is allowed to launch under an emission angle fixed, the emitter of this fixed angle is often difficult to the requirement meeting current conditions, it makes the emission angle of rocket immobilize, cause launching and can not obtain the launching effect of expection, more likely can allow rocket launching mission failure.Although the emission angle of some emitters is adjustable, the method for its adjusting angle is too loaded down with trivial details, and can not regulate emission angle timely and effectively.In addition, existing emitter mostly is large-scale launcher, the guided missile that small hoist is hanging can not be launched, and existing emitter quality weight, volume is large, complex structure, complex operation, be inconvenient to process transport, by the restriction of place, means of transportation during transmitting, can not surface launching and mobile requirement of launching contentedly simultaneously.
Summary of the invention
For above defect or the Improvement requirement of prior art, the utility model provides the adjustable rocket projector of a kind of emission angle, wherein in conjunction with the feature of emitter self, the emitter that respective design emission angle is adjustable, and to its key component as the structure of angle adjusting mechanism and concrete set-up mode thereof are studied and designed, effectively can solve the problem that emission angle regulates inconvenience accordingly, also possesses launch stability good simultaneously, launch not by advantages such as place restrictions, and can be used for the transmitting of suspension type miniature missile, thus the occasions such as the transmitting of various types of rocket and guided missile are particularly useful for.
For achieving the above object, the utility model proposes the rocket projector that a kind of emission angle is adjustable, it is characterized in that, this device comprises base, track base and angle adjusting mechanism, wherein:
The bottom of this base is provided with multiple hole for the expansion bolt, makes described base be fixed by expansion bolt thus, and by this expansion bolt, the thrust produced in rocket launching process is offset; The top of described base is provided with rotating mechanism;
This track base is connected with described base by described rotating mechanism, makes described track base can do elevating movement relative to described base thus; Described track base is also provided with the guide rail of band guide-track groove, for hanging rocket and determining its transmit direction;
This angle adjusting mechanism is located at the front side of described track base, it comprise be in upper and lower respectively and each other via screw thread be connected positioning threads pipe and positioning threads axle, the upper end of wherein said positioning threads pipe is connected by rotating dog with described track base, the lower end of described positioning threads axle is then connected with base plate, and this base plate is arranged on the cannelure being positioned at middle part on front side of described base.
By above design, when the emission angle of rocket is zero, described base plate is positioned at the outermost end position of described cannelure; When the emission angle of rocket increases, filament length degree is entered with the total length both regulating by what regulate described positioning threads pipe and positioning threads axle, described base plate moves inward along described cannelure simultaneously, regulated with the adjustment realizing the described track base angle of pitch by the total length of described positioning threads pipe and positioning threads axle and the cooperation of base plate position, thus make the emission angle of described rocket projector adjustable.
As further preferably; described rotating mechanism comprises bearing and rotating shaft; described bearing is arranged on the two ends of described rotating shaft by bearing block; the inner side end of this bearing contacts with the boss of described bearing block inside; the arranged outside of this bearing has bearing (ball) cover; do not destroyed by external force collision to protect described bearing by bearing block and bearing (ball) cover thus, and bearing double swerve can be prevented.
As further preferably, the cross sectional shape of described guide-track groove is T-shaped.
As further preferably, described bearing block and bearing (ball) cover are equipped with screwed hole, respectively by screw, described bearing block are fixed on described base, and described bearing (ball) cover is fixed on described bearing block.
As further preferably, described base plate is provided with multiple hole for the expansion bolt, after rocket launching angle adjustment, by expansion bolt, described positioning threads axle is fixed.
In general, the above technical scheme conceived by the utility model compared with prior art, mainly possesses following technological merit:
1. this emitter by regulate the depth of engagement of positioning threads axle and positioning threads pipe and axial direction by rocket in emission process according to arbitrarily angled transmitting, this control method is simple and convenient, easy to operate, and adjusting angle is large, can meet different launching conditions; In addition, during transmitting, emitter can fix on the ground, and it also can be fixed onboard, carries out moving transmitting, and this apparatus structure is simple, and floor space is little, not by the restriction of place, means of transportation etc.
2. base is connected with ground by expansion bolt by this emitter, can have enough stability by assurance device in emission process, and emitter can be used for launching suspension type miniature missile.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of rocket projector;
Fig. 2 is the top view of rocket projector;
Fig. 3 is the front view of rocket projector;
Fig. 4 is the left view of rocket projector;
Fig. 5 is bearing (ball) cover overall structure schematic diagram;
Fig. 6 is bearing block overall structure schematic diagram.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can mutually combine.
It is as follows that the utility model solves the technical scheme that its technical problem adopts:
The rocket projector that a kind of emission angle is adjustable, this device comprises base 2, track base 5, the bottom of described base 2 is provided with multiple hole for the expansion bolt 1, expansion bolt is utilized to pass above-mentioned hole for the expansion bolt 1 to be fixed on ground or locomotive by base 2, and the effect of thrust in rocket launching process can be offset by expansion bolt, rocket launching is made to keep stable, the top of described base 2 is provided with the rotating shaft 3 be connected with track base 5, rotating shaft 3 liang of ends are provided with bearing, bearing is placed in bearing block 12, two end faces of bearing contact with the boss of bearing block 12 inside and bearing (ball) cover 4 respectively, the side end face of bearing contacts with bearing (ball) cover 4, bearing is fixed by bearing (ball) cover 4 and bearing block 12, track base 5 is made to realize rotating and can only rotating around the axis of rotating shaft by bearing, and can not move in other directions, by arranging bearing block 12 and bearing (ball) cover 4 does not destroy by external force collision to protect bearing, and bearing double swerve can be prevented, described bearing block 12 and bearing (ball) cover 4 are equipped with screwed hole, respectively by screw, described bearing block 12 is fixed on described base 2, and described bearing (ball) cover 4 is fixed on described bearing block 12.
Described track base 5 is provided with the guide rail of band guide-track groove 6, so that the suspension of described rocket, this guide-track groove 6 is for determining the transmit direction of rocket, and rocket is taken off in guide-track groove 6, ensure that rocket normally skids off when launching, described guide-track groove 6 is the rectangular channel offered on guide rail, and groove insied width is greater than width of rebate (i.e. T-slot), rocket can only move forward and backward in a transmit direction, and can not move to other directions, guide rail is provided with screwed hole, by screw, described guide rail is fixed on the hanger of track base 5, ensure that guide rail does not produce when launching to rock, launch to avoid impact, by arranging T-shaped guide-track groove on guide rail, can be used for hanging suspension type miniature missile, namely emitter of the present utility model also can be used for launching suspension type miniature missile.
The front side of described track base 5 is provided with angle adjusting mechanism, this angle adjusting mechanism comprises the positioning threads pipe 7 being located at top and the positioning threads axle 9 being located at bottom, described positioning threads pipe 7 upper end is connected by rotating dog 8 with described track base 5, positioning threads pipe 7 can be rotated before and after rocket-firing course, be threaded connection between described positioning threads pipe 7 and positioning threads axle 9, thus the luffing angle of track base 5 can be regulated by the overall length adjusting positioning threads pipe 7 and positioning threads axle 9, described positioning threads axle 9 lower end is connected with fixing small-sized base plate 10, small-sized base plate 10 offers hole for the expansion bolt, make to be fixed on ground or locomotive at adjustment rocket launching angle relief positioning threads axle 9, described base plate 10 is arranged on the cannelure 11 being positioned at middle part on front side of described base 2, when the emission angle of rocket is zero, described base plate 10 is positioned at the outermost end position of described cannelure, when the emission angle of rocket increases, filament length degree is entered with the total length both regulating by what regulate described positioning threads pipe 7 and positioning threads axle 9, described base plate 10 moves inward along described cannelure simultaneously, regulated by the total length of described positioning threads pipe 7 and positioning threads axle 9 and the cooperation of base plate 10 position with the adjustment realizing described track base 5 angle of pitch, thus make the emission angle of described rocket projector adjustable.
Emission angle of the present utility model is adjustable, control method is simple and convenient, easy to operate, and adjusting angle is large, different launching conditions can be met, in addition, during transmitting, emitter can fix on the ground, and it also can be fixed on the car of movement, ground launch and mobile requirement of launching is realized with this, this emitter structure is simple, and floor space is little, not by the restriction of place, means of transportation etc.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the rocket projector that emission angle is adjustable, is characterized in that, this device comprises base (2), track base (5) and angle adjusting mechanism, wherein:
The bottom of this base (2) is provided with multiple hole for the expansion bolt (1), make described base (2) be fixed by expansion bolt thus, and by this expansion bolt, the thrust produced in rocket launching process is offset; The top of described base (2) is provided with rotating mechanism;
This track base (5) is connected with described base (2) by described rotating mechanism, makes described track base (5) can do elevating movement relative to described base (2) thus; Described track base (5) is also provided with the guide rail of band guide-track groove (6), for hanging rocket and determining its transmit direction;
This angle adjusting mechanism is located at the front side of described track base (5), it comprise be in upper and lower respectively and each other via screw thread be connected positioning threads pipe (7) and positioning threads axle (9), the upper end of wherein said positioning threads pipe (7) is connected by rotating dog (8) with described track base (5), the lower end of described positioning threads axle (9) is then connected with base plate (10), and this base plate (10) is arranged on the cannelure (11) being positioned at middle part, described base (2) front side.
2. the rocket projector that a kind of emission angle as claimed in claim 1 is adjustable; it is characterized in that; described rotating mechanism comprises bearing and rotating shaft (3); described bearing is arranged on the two ends of described rotating shaft (3) by bearing block (12); the boss that the inner side end of this bearing is inner with described bearing block (12) contacts; the arranged outside of this bearing has bearing (ball) cover (4); do not destroyed by external force collision to protect described bearing by bearing block (12) and bearing (ball) cover (4) thus, and bearing double swerve can be prevented.
3. the rocket projector that a kind of emission angle as claimed in claim 2 is adjustable, is characterized in that, the cross sectional shape of described guide-track groove (6) is T-shaped.
4. the rocket projector that a kind of emission angle as claimed in claim 3 is adjustable, it is characterized in that, described bearing block (12) and bearing (ball) cover (4) are equipped with screwed hole, respectively by screw, described bearing block (12) is fixed on described base (2), and described bearing (ball) cover (4) is fixed on described bearing block (12).
5. the rocket projector that a kind of emission angle as claimed in claim 4 is adjustable, it is characterized in that, (10) are provided with multiple hole for the expansion bolt to described base plate, after rocket launching angle adjustment, by expansion bolt, described positioning threads axle (9) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303225.4U CN204649077U (en) | 2015-05-12 | 2015-05-12 | The rocket projector that a kind of emission angle is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303225.4U CN204649077U (en) | 2015-05-12 | 2015-05-12 | The rocket projector that a kind of emission angle is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649077U true CN204649077U (en) | 2015-09-16 |
Family
ID=54101820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520303225.4U Expired - Fee Related CN204649077U (en) | 2015-05-12 | 2015-05-12 | The rocket projector that a kind of emission angle is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204649077U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091885A (en) * | 2018-08-27 | 2018-12-28 | 周锦地 | A kind of stable and dismountable model rocket launcher |
| CN110030875A (en) * | 2019-04-18 | 2019-07-19 | 永卓防务科技有限公司 | A kind of launcher |
| CN110553545A (en) * | 2019-10-14 | 2019-12-10 | 国网山东省电力公司潍坊供电公司 | Angle-adjustable catapult |
| CN111811321A (en) * | 2020-07-10 | 2020-10-23 | 北京星途探索科技有限公司 | Novel simple missile launcher |
| WO2021088818A1 (en) * | 2019-11-05 | 2021-05-14 | 蓝箭航天空间科技股份有限公司 | Auxiliary hydraulic supporting device for rocket |
| CN113082734A (en) * | 2021-04-08 | 2021-07-09 | 西北工业大学 | Aerial launcher of model rocket |
| CN113203318A (en) * | 2021-04-25 | 2021-08-03 | 北京机械设备研究所 | Portable three-leg launcher for forest fire-extinguishing cannon |
| CN115183626A (en) * | 2022-06-08 | 2022-10-14 | 中国人民解放军96901部队22分队 | Ground barrel type rocket launching barrel angle adjusting system and method |
-
2015
- 2015-05-12 CN CN201520303225.4U patent/CN204649077U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091885A (en) * | 2018-08-27 | 2018-12-28 | 周锦地 | A kind of stable and dismountable model rocket launcher |
| CN110030875A (en) * | 2019-04-18 | 2019-07-19 | 永卓防务科技有限公司 | A kind of launcher |
| CN110553545A (en) * | 2019-10-14 | 2019-12-10 | 国网山东省电力公司潍坊供电公司 | Angle-adjustable catapult |
| WO2021088818A1 (en) * | 2019-11-05 | 2021-05-14 | 蓝箭航天空间科技股份有限公司 | Auxiliary hydraulic supporting device for rocket |
| CN111811321A (en) * | 2020-07-10 | 2020-10-23 | 北京星途探索科技有限公司 | Novel simple missile launcher |
| CN113082734A (en) * | 2021-04-08 | 2021-07-09 | 西北工业大学 | Aerial launcher of model rocket |
| CN113203318A (en) * | 2021-04-25 | 2021-08-03 | 北京机械设备研究所 | Portable three-leg launcher for forest fire-extinguishing cannon |
| CN113203318B (en) * | 2021-04-25 | 2022-08-12 | 北京机械设备研究所 | Portable three-leg launcher for forest fire-extinguishing cannon |
| CN115183626A (en) * | 2022-06-08 | 2022-10-14 | 中国人民解放军96901部队22分队 | Ground barrel type rocket launching barrel angle adjusting system and method |
| CN115183626B (en) * | 2022-06-08 | 2024-02-02 | 中国人民解放军96901部队22分队 | Ground cylinder type rocket launching cylinder angle adjusting system and adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204649077U (en) | The rocket projector that a kind of emission angle is adjustable | |
| CN206719917U (en) | It is favorably improved the parts retainer of clamping efficiency | |
| CN105387764A (en) | Guided missile supporting table and drum missile butt joint tool employing guided missile supporting table | |
| CN106271764A (en) | The rotating localization jigs of a kind of adjustable angle and use its lathe | |
| CN103940627B (en) | A kind of two way sliding apparatus being applicable to civil engineering space load test | |
| CN104634163B (en) | A kind of for ramp-launched MISSILE LAUNCHING shelf structure | |
| CN204388707U (en) | A kind of for ramp-launched MISSILE LAUNCHING shelf structure | |
| CN104764361B (en) | A kind of casing self-adaptative adjustment centering fastening | |
| GB1418300A (en) | Outriggers for use in stabilizing load transfer mechanisms | |
| CN207456286U (en) | A kind of guided missile common frame of launching equipment based on double guide rails | |
| SE1551010A1 (en) | Elevator carriage support structure | |
| CN110745056B (en) | Rocket transfer supporting device and rocket transfer trolley | |
| CN103640863B (en) | Control method for built-in driving mechanism for tracks | |
| WO2020217227A3 (en) | Maneuvering aeromechanically stable sabot system | |
| CN204175322U (en) | Hydraulic support mounting platform | |
| CN203420987U (en) | Multi-level adjusting bolt | |
| CN105064219A (en) | Mobile framework moving trolley | |
| CN105501861A (en) | Kerbstone loading and unloading truck | |
| CN203111520U (en) | Airplane airborne equipment tray mechanism | |
| CN106123676A (en) | A kind of all-electric drive-type assault rifle gun rack | |
| CN204400044U (en) | Jacking system | |
| CN204036673U (en) | A kind of stone machining equipment | |
| CN206857022U (en) | A kind of unmanned plane launcher determines power relieving mechanism | |
| CN105460443A (en) | Layering device of container | |
| CN103057726A (en) | Pallet mechanism of airplane onboard devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |