CN108621902A - A kind of novel scissor emitter - Google Patents
A kind of novel scissor emitter Download PDFInfo
- Publication number
- CN108621902A CN108621902A CN201810688593.3A CN201810688593A CN108621902A CN 108621902 A CN108621902 A CN 108621902A CN 201810688593 A CN201810688593 A CN 201810688593A CN 108621902 A CN108621902 A CN 108621902A
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- China
- Prior art keywords
- pedestal
- cover plate
- guide rail
- leg
- along
- Prior art date
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000009434 installation Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000003381 stabilizer Substances 0.000 description 29
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/11—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a kind of novel scissor emitters, including pedestal, orientation device assembly and two groups of shear type frame components, the pedestal are rectangular body, and the orientation device assembly includes rectangular cover plate, and the cover plate setting is on the top of the base；Two groups of shear type frame components are horizontally spaced about along the width direction of pedestal between pedestal and cover plate, including first leg and the second supporting leg, the lower end of first leg and the upper end of pedestal are rotatablely connected, and the lower face of the upper end and cover plate is slidably connected, and can be slided along the length direction of the cover plate；Second midleg and the middle part of the first leg are rotatablely connected, and lower end and the upper end of the pedestal are slidably connected, and can be slided along the length direction of the pedestal, the lower face rotation connection of cover plate described in the upper end.A kind of novel scissors emitter of the present invention can be realized that the orientation device assembly raises the adjustment of angle, be suitble to use in smaller vehicle-mounted space by smaller displacement.
Description
Technical field
The present invention relates to a kind of emitters, and in particular to arrives a kind of novel scissors emitter.
Background technology
Car launcher mostly uses L-type emitter or double leval jib emitter, raises fixed angle, apart from required pendulum
Dynamic space is big, and occupied space is big, is unfavorable for using under the conditions of vehicle-mounted space is limited；And after emitter raises, product
It is easily interfered with each other with orientation device assembly during jettisoninging, setting engine can be such that wake flame is injected on product.
Invention content
In order to solve the above technical problems, a kind of novel scissors emitter of offer of the invention, the technical side of use
Case is：
A kind of novel scissor emitter, including pedestal, orientation device assembly and two groups of shear type frame components, the pedestal be
Cuboid, the orientation device assembly includes rectangular cover plate, and the cover plate is arranged on the top of the base, length side
To consistent with the length direction of the pedestal；Shear type frame component described in two groups is set along the width direction horizontal interval of the pedestal
It sets between the pedestal and the cover plate, the shear type frame component includes first leg and the second supporting leg, described first
The lower end of leg and one end of the upper end of the pedestal are rotatablely connected, and the upper end and the lower end of the cover plate are slidably connected, and can edge
The length direction of the cover plate slides；Second midleg and the middle part of the first leg are rotatablely connected, lower end
It is slidably connected, and can be slided along the length direction of the pedestal, the lower end of cover plate described in the upper end with the upper end of the pedestal
One end is rotatablely connected；The lower face of the cover plate is provided along its length finder, and it is another that the finder corresponds to the cover plate
One end of one end is equipped with opening.
Further, the upper end of first leg described in two groups is equipped with the first idler wheel, and first idler wheel includes laterally being arranged
Connecting shaft and two wheels, the connecting shaft level run through the upper end of the corresponding first leg, and can be relative to described first
Supporting leg rotates, and two wheels are separately mounted to the both ends of the connecting shaft；The lower face of the cover plate is set along its length
There are the first guide rail corresponding with first idler wheel, first idler wheel to be mounted on corresponding first guide rail, and
It can be rolled on corresponding first guide rail, and the first guide rail described in the upper end edge of the corresponding first leg is driven to move
It is dynamic.
Further, first guide rail includes two length along the cover plate corresponding with two wheels
The hollow box body of directional spreding, two box bodys are arranged along the width direction spacing parallel arranging of the cover plate, and the two is mutual
Close side is open, and the upper end of the first leg passes through the gap between two box bodys, two wheels to pacify respectively
In the corresponding box body, and it can be rolled in the corresponding box body respectively.
Further, the lower face of the cover plate is equipped with multiple finders along its width direction uniform intervals, described
First guide rail is arranged between the two neighboring finder.
First guide rail, which can effectively prevent, generates bounce when the first idler wheel slides along first guide rail, ensure transmitting
The stability of device.
Further, the shear type frame component further includes connecting rod, and the connecting rod level is through the second supporting leg described in two groups
Lower end, and can be rotated relative to second supporting leg, and its both ends is separately installed with the second idler wheel, the upper end of the pedestal
It is provided along its length the second guide rail corresponding with second idler wheel respectively, second idler wheel is mounted on corresponding described
It on second guide rail, and can be rolled along corresponding second guide rail, and drive described in the lower end edge of second supporting leg second to lead
Rail moves.
Further, second guide rail is in frame shape, and two second guide rails side close to each other is open, and described the
Second wheel is separately mounted on corresponding second guide rail, and can be rolled along corresponding second guide rail.
Further, the bottom wall in second guide rail and roof are equipped with protrusion along the length direction of the pedestal respectively
Rib, second idler wheel are equipped with the annular groove coordinated with the rib, and the rib is embedded in the annular groove,
Second idler wheel is rolled along the rib on second guide rail.
The annular groove and rib ensure that second idler wheel can smoothly roll in second guide rail, avoid the
Second wheel double swerve；And second guide rail is in frame shape, and the second guide rail is avoided to beat on the guide rail.
Further, the lower end of the first leg and the upper end of the second supporting leg pass through rotation seat and the pedestal respectively
Upper surface and the rotation connection of the lower face of the cover plate；The rotation seat includes shaft and two bearing blocks, the bearing block edge
The width direction horizontal interval of the pedestal or the cover plate is mounted on the upper surface of the pedestal or the lower face of the cover plate,
The shaft level, and can be relative to the first leg and the through the lower end of the first leg or the upper end of the second supporting leg
Two supporting legs rotate, and both ends are separately fixed on two bearing blocks.
A kind of novel scissors emitter of the present invention drives the lower end edge of second stabilizer blade by the connecting rod
The length direction of the pedestal moves, the length of cover plate described in the lower end edge of the upper end of first stabilizer blade with second stabilizer blade
Direction is moved, and jacks up or fold the orientation device assembly, the orientation device assembly can be made to rotate by smaller displacement, fitted
Conjunction uses in smaller vehicle-mounted space；It avoids product from being interfered with each other with the orientation device assembly during jettisoninging, ensures
Product it is safe to use.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
The specific implementation mode of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Structural schematic diagram when Fig. 1 is a kind of use of novel scissor emitter of the present invention；
Fig. 2 is structural schematic diagram when a kind of novel scissor emitter of the present invention folds；
Fig. 3 is a kind of structural schematic diagram of novel scissor emitter of the present invention；
Fig. 4 is the structural schematic diagram of the first guide rail of the present invention；
Fig. 5 is the structural schematic diagram of the second guide rail of the present invention；
Fig. 6 is the structural schematic diagram of rotation seat of the present invention.
Reference numeral is specially：
1- pedestals；
2- orients device assembly；21- cover plates；22- finders；23- is open；
3- shear type frame components；31- first legs；The second supporting legs of 32-；33- connecting rods；The first idler wheels of 34-；341- connecting shafts；
342- wheels；The second idler wheels of 35-；351- annular grooves；
The first guide rails of 4-；41- box bodys；
The second guide rails of 5-；51- ribs；
6- rotation seats；61- shafts；62- bearing blocks.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Principles and features of the present invention are described below in conjunction with attached drawing 1-6, the given examples are served only to explain the present invention,
It is not intended to limit the scope of the present invention.The present invention is more specifically described by way of example with reference to attached drawing in the following passage.Root
According to following explanation and claims, advantages and features of the invention will become apparent from.It should be noted that attached drawing be all made of it is very simple
The form of change and use non-accurate ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Referring to Fig.1-6, propose that one embodiment of the invention, a kind of novel scissor emitter include pedestal 1, finder group
Part 2 and two groups of shear type frame components 3,1 cuboid of the pedestal, the orientation device assembly 2 include cover plate 21 and finder 22,
The plate that the cover plate 21 is rectangle, length direction are consistent with the length direction of the pedestal 1；The finder 22 is in cylinder
Shape is mounted on the lower face of the cover plate 21 along the length direction of the cover plate 21, and multiple finders 22 are along described
The width direction of cover plate 21 is disposed in an evenly spaced relation in the lower face of the cover plate 21.
Shear type frame component 3 described in two groups is horizontally spaced about along the width direction of the pedestal 1 in the upper of the pedestal 1
Between end and the cover plate 21, the shear type frame component 3 includes the first stabilizer blade 31 and the second stabilizer blade 32, first stabilizer blade 31
It is rotatablely connected with the middle part of second stabilizer blade 32, the upper end of first stabilizer blade 31 connects with the lower end sliding of the cover plate 21
It connects, and can be slided along the length direction of the cover plate 21, the upper end of first stabilizer blade 31 is located at two adjacent finders
Between 22；The lower end of first stabilizer blade 31 and one end of the upper end of the pedestal 1 are rotatablely connected；
The lower end and the upper end of the pedestal 1 of second stabilizer blade 32 are slidably connected, and can be along the length side of the pedestal 1
To sliding, the upper end of second stabilizer blade 32 and one end of the lower end of the cover plate 21 are rotatablely connected, and are located at two adjacent institutes
It states between finder 22；One end that the finder 22 corresponds to 21 other end of the cover plate is equipped with opening.
The upper end of first stabilizer blade 31 is equipped with the first idler wheel 34, and first idler wheel 34 includes the connecting shaft being laterally arranged
341 and two wheels 342, the horizontal upper end for running through first stabilizer blade 31 of the connecting shaft 341, and can be relative to described first
The upper end of foot 31 rotates, and two wheels 342 are separately mounted to the both ends of the connecting shaft 341.
The lower face of the cover plate 21 is provided along its length first guide rail corresponding with first idler wheel 34
4, first guide rail 4 includes that two corresponding with two wheels 342 length directions along the cover plate 21 are distributed
Hollow box body 41, two box bodys 41 are arranged along the width direction spacing parallel arranging of the cover plate 21, and the two is mutually leaned on
Close side is open, and the upper end of first stabilizer blade 31 passes through the gap of two box bodys 41, two wheels 342 to distinguish
It in the corresponding box body 41, and can be rolled in the box body 41 respectively, and drive the upper of first stabilizer blade 31
The length direction along the cover body 21 is held to move.
The lower end of first stabilizer blade 31 and the upper end of second stabilizer blade 32 are mounted on institute by the rotation seat 6 respectively
The lower end of the upper end and the cover plate 21 of pedestal 1 is stated, the rotation seat 6 includes shaft 61 and two bearing blocks 62, described in two
Bearing block 62 is mounted on the upper end of the pedestal 1 along the width direction horizontal interval of the pedestal 1, and 61 level of the shaft runs through
The upper end of the lower end of first stabilizer blade 31 and second stabilizer blade 32, both ends are fixed with two bearing blocks 62 respectively to be connected
It connects, and the lower end of first stabilizer blade 31 and the upper end of second stabilizer blade 32 can be rotated relative to the shaft 61.
The shear type frame component 3 further includes connecting rod 33 and two the second idler wheels 35, and the level of the connecting rod 33 runs through two
The lower end of second stabilizer blade 32 is organized, and can be rotated relative to the lower end of second stabilizer blade 32, two second idler wheels 35
Mounted on the both ends of the connecting rod 33.
The upper end of the pedestal 1 is respectively equipped with second guide rail 5 corresponding with second idler wheel 35, institute along its length
It is in frame shape to state the second guide rail 5, and two second guide rails 5 side close to each other is open, and the roof and bottom wall of the second guide rail 5
The length direction of pedestal 1 described in upper edge is equipped with the rib 51 of protrusion, and second idler wheel 35 is equipped with corresponding with the rib 51
Annular groove 351, second idler wheel 35 is mounted on corresponding second guide rail 5, and the rib 51 is embedded in described
In annular groove 351, second idler wheel 35 rib 51 described in 5 upper edge of the second guide rail rolls, and drives described second
Rib 51 on second guide rail 5 described in the lower end edge of stabilizer blade 32 moves.
Operation principle is：Under original state, the shear type frame component 3 is in folded state, and the cover plate 21 is located at institute
The top of pedestal 1 is stated, and the opening 23 of the finder 22 is horizontal.Make the second guide rail described in the lower end edge of second stabilizer blade 32
Rib 51 on 5 is moved towards the direction of the opening 23 away from the finder 22, and the shear type frame component 3 is opposite to be opened, institute
It states the first guide rail 1 described in the upper end edge of the first stabilizer blade 31 to move towards the direction of the opening 23 away from the finder 22 so that institute
The opening 23 for stating finder 22 tilts upward；By controlling sliding of second idler wheel 35 on second guide rail 5, can lead to
Smaller displacement is crossed, realizes that orientation device assembly raises the adjustment of angle, so that the orientation device assembly is rotated, be suitble in smaller vehicle
It carries and is used in space.
Preferably, further including driving device (not shown), the driving device is mounted on the pedestal 1,
Driving end is connect with the connecting rod 33, and the connecting rod 33 can be driven to be moved horizontally along the length direction of the pedestal 1, and is driven
Second idler wheel 35 moves, and the lower end of second stabilizer blade 32 is moved with second idler wheel 35, to realize launch angle
Adjustment.The driving device controls second idler wheel 35 and is rolled on second guide rail 5, to control second stabilizer blade 32
Lower end movement, to realize the control of emitter launch angle.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the present invention in any form；It is all
The those of ordinary skill of the industry can be shown in by specification attached drawing and described above and swimmingly implement the present invention；But it is all
Those skilled in the art without departing from the scope of the present invention, are done using disclosed above technology contents
The equivalent variations of a little variation, modification and evolution gone out are the equivalent embodiment of the present invention；Meanwhile it is all according to the present invention
Substantial technological still falls within the skill of the present invention to the variation, modification and evolution etc. of any equivalent variations made by above example
Within the protection domain of art scheme.
Claims (8)
1. a kind of novel scissor emitter, which is characterized in that including pedestal (1), orientation device assembly (2) and two groups of shear type frames
Component (3), the pedestal (1) are cuboid, and the orientation device assembly (2) includes rectangular cover plate (21), the cover plate
(21) it is arranged in the top of the pedestal (1), length direction is consistent with the length direction of the pedestal (1)；It is cut described in two groups
Formula bracket component (3) along the width direction of the pedestal (1) be horizontally spaced about the pedestal (1) and the cover plate (21) it
Between, the shear type frame component (3) includes first leg (31) and the second supporting leg (32), the lower end of the first leg (31) with
One end of the upper end of the pedestal (1) is rotatablely connected, and the lower end of the upper end and the cover plate (21) is slidably connected, and can be along described
The length direction of cover plate (21) slides；The middle part of second supporting leg (32) and the middle part rotation of the first leg (31) connect
It connects, the upper end of lower end and the pedestal (1) is slidably connected, and can be slided along the length direction of the pedestal (1), the upper end institute
State one end rotation connection of the lower end of cover plate (21)；The lower face of the cover plate (21) is provided along its length finder
(22), one end of corresponding cover plate (21) other end of the finder (22) is equipped with opening (23).
2. a kind of novel scissor emitter according to claim 1, which is characterized in that first leg (31) described in two groups
Upper end be equipped with the first idler wheel (34), first idler wheel (34) includes the connecting shaft (341) being laterally arranged and two wheels
(342), the horizontal upper end for running through the corresponding first leg (31) of the connecting shaft (341), and can be relative to described first
Leg (31) rotates, and two wheels (342) are separately mounted to the connecting shaft (341) both ends；The lower face of the cover plate (21)
It is provided along its length corresponding first guide rail (4) with first idler wheel (34), the first idler wheel (34) installation
It on corresponding first guide rail (4), and can roll, and drive corresponding described on corresponding first guide rail (4)
First guide rail (4) described in the upper end edge of first leg (31) is mobile.
3. a kind of novel scissor emitter according to claim 2, which is characterized in that first guide rail (4) includes
The hollow box body that corresponding two length directions along the cover plate (21) are distributed with two wheels (342)
(41), two box bodys (41) along the cover plate (21) width direction spacing parallel arranging be arranged, and the two it is close to each other one
Side is open, and the upper end of the first leg (31) passes through the gap between two box bodys (41), two wheels (342) point
An Zhuan not be in the corresponding box body (41), and can be rolled in the corresponding box body (41) respectively.
4. a kind of novel scissor emitter according to claim 3, which is characterized in that the lower face of the cover plate (21)
Evenly spaced equipped with multiple finders (22) along its width direction, first guide rail (4) is arranged in two neighboring institute
It states between finder (22).
5. according to a kind of novel scissor emitter of claim 2-4 any one of them, which is characterized in that the shear type frame
Component (3) further includes connecting rod (33), and the connecting rod (33) is horizontal through the lower end of the second supporting leg (32) described in two groups, and can be opposite
Rotate in second supporting leg (32), and its both ends is separately installed with the second idler wheel (35), the upper end edge of the pedestal (1) its
Length direction is equipped with the second guide rail (5) corresponding with the second idler wheel (35) respectively, and second idler wheel (35) is mounted on pair
It on second guide rail (5) answered, and can be rolled along corresponding second guide rail (5), and drive second supporting leg (32)
Lower end edge described in the second guide rail (5) it is mobile.
6. a kind of novel scissor emitter according to claim 5, which is characterized in that second guide rail (5) is in frame
Shape, two second guide rails (5) side close to each other is open, and second idler wheel (35) is separately mounted to corresponding described
On second guide rail (5), and it can be rolled along corresponding second guide rail (5).
7. a kind of novel scissor emitter according to claim 6, which is characterized in that in second guide rail (5)
Bottom wall and roof are equipped with the rib (51) of protrusion along the length direction of the pedestal (1) respectively, are set on second idler wheel (35)
There are the annular groove (351) coordinated with the rib (51), the rib (51) to be embedded in the annular groove (351), institute
The second idler wheel (35) is stated to roll on second guide rail (5) along the rib (51).
8. a kind of novel scissor emitter according to claim 7, which is characterized in that under the first leg (31)
End and the upper end of the second supporting leg (32) pass through the upper surface of rotation seat (6) and the pedestal (1) and the cover plate (21) respectively
Lower face is rotatablely connected；The rotation seat (6) includes shaft (61) and two bearing blocks (62), and the bearing block (62) is along described
The width direction horizontal interval of pedestal (1) or the cover plate (21) is mounted on the upper surface of the pedestal (1) or the cover plate
(21) lower face, the upper end of the horizontal lower end or the second supporting leg (32) for running through the first leg (31) of the shaft (61),
And can be rotated relative to the first leg (31) and the second supporting leg (32), both ends are separately fixed at two bearing blocks
(62) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688593.3A CN108621902B (en) | 2018-06-28 | 2018-06-28 | Novel scissor type transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810688593.3A CN108621902B (en) | 2018-06-28 | 2018-06-28 | Novel scissor type transmitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108621902A true CN108621902A (en) | 2018-10-09 |
| CN108621902B CN108621902B (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810688593.3A Active CN108621902B (en) | 2018-06-28 | 2018-06-28 | Novel scissor type transmitting device |
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| CN (1) | CN108621902B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017740A (en) * | 2019-04-25 | 2019-07-16 | 武汉雷神特种器材有限公司 | A kind of portable packing case having emitter |
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| CN110017740A (en) * | 2019-04-25 | 2019-07-16 | 武汉雷神特种器材有限公司 | A kind of portable packing case having emitter |
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