阅读说明：本技术 一种运用于飞行器发射的轨道加速中心动力加速系统 (Track acceleration center power acceleration system applied to aircraft launching ) 是由 成立 张艳 于 2019-09-12 设计创作，主要内容包括：一种运用于飞行器发射的轨道加速中心动力加速系统,涉及动力推进系统技术领域,包括输出动力恒定的储能装置,储能装置通过衔接部件动力连接有承载加速装置。本发明解决了传统技术中受限于动力源无法短时间内释放一个大能量,使得交通工具形成一个平滑的加速曲线,消耗了大量燃料及能量去维持加速阶段的动力消耗的问题。(The utility model provides an apply to track acceleration center power accelerating system of aircraft transmission, relates to power propulsion system technical field, including the invariable energy memory of output power, energy memory has the bearing accelerating device through linking up part power connection. The invention solves the problems that the prior art is limited in that a power source can not release a large amount of energy in a short time, so that a vehicle forms a smooth acceleration curve, and a large amount of fuel and energy are consumed to maintain the power consumption in an acceleration stage.)

1. The utility model provides an apply to track acceleration center dynamic accelerating system of aircraft transmission which characterized in that: the energy storage device is connected with a bearing accelerating device through a connecting part in a power connection mode.

2. The system according to claim 1, wherein said system comprises: the energy storage device comprises a continuously variable transmission (1), and the power output end of the continuously variable transmission (1) is connected with the engaging part.

3. The system according to claim 2, wherein said system comprises: and a flywheel set (2) is also arranged at the power driving end of the continuously variable transmission (1).

4. The system according to claim 1, wherein said system comprises: the engaging part comprises a clutch (3), and the power input end of the clutch (3) is connected with the power output end of the continuously variable transmission (1).

5. The system according to claim 4, wherein said system comprises: the power output end of the clutch (3) is connected with the bearing acceleration device.

6. the system according to claim 1, wherein said system comprises: the bearing acceleration device comprises a straight track (7), and a bearing acceleration vehicle (8) moves on the straight track (7).

7. The system of claim 6, wherein said system comprises: and the straight track (7) is also provided with a driving chain (4) which is rotationally arranged along the extension direction of the straight track.

8. The system of claim 7, wherein said system comprises: the driving chain (4) is rotatably mounted through two driving chain wheels (6).

9. The system according to claim 8, wherein said system comprises: the driving chain wheel (6) close to the starting end of the straight track (7) is connected with the power output end of the clutch (3) through a driving box (5).

10. The system of claim 7, wherein said system comprises: the extension length of the straight track (7) is longer than the setting length of the driving chain (4).

Technical Field

The invention relates to the technical field of power propulsion systems, in particular to a track acceleration center power acceleration system applied to aircraft launching.

Background

The energy consumed by the acceleration of the section of the vehicle in the market from rest to normal driving speed is huge, wherein the vehicle is taken as an example, the vehicle needs to provide continuous flight power by means of fuel when flying, wherein in the case of a manned aircraft, the fuel carrying capacity of a small aircraft is mostly 20 tons, the oil consumption of the section of the vehicle is the largest when the aircraft accelerates from the ground to take off, and 1/4 of the fuel carrying capacity is obtained, so that the energy consumption is huge, and after analysis of scientific researchers, the large energy cannot be released in a short time mainly due to the fact that an engine drives a forward device to push the vehicle to rapidly advance; further, the bearing capacity is limited, so that the forward speed of the aircraft forms a smooth acceleration line, which directly results in the need for more fuel and energy to maintain the power consumption of the acceleration phase.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a track acceleration center power acceleration system applied to aircraft launching, which is used for solving the problems that in the prior art, a power source is limited to be incapable of releasing large energy in a short time, so that a vehicle forms a smooth acceleration curve, and a large amount of fuel and energy are consumed to maintain power consumption in an acceleration stage.

In order to solve the above problems, the present invention provides the following technical solutions:

The utility model provides an apply to track acceleration center power accelerating system of aircraft transmission, includes the invariable energy memory of output power, energy memory has the bearing accelerating device through linking up part power connection.

As an improvement, the energy storage device comprises a continuously variable transmission, and a power output end of the continuously variable transmission is connected with the engaging part.

As an improved scheme, the power driving end of the continuously variable transmission is also provided with a flywheel set.

As an improvement, the engaging member includes a clutch, and a power input end of the clutch is connected with a power output end of the continuously variable transmission.

As an improvement, the power output end of the clutch is connected with the load-bearing accelerating device.

As an improved scheme, the bearing acceleration device comprises a straight track, and a bearing acceleration vehicle moves on the straight track.

As an improved scheme, a driving chain which is rotatably arranged along the extending direction of the straight track is further installed on the straight track.

As a refinement, the drive chain is rotatably mounted by two drive sprockets.

As a modified proposal, the driving chain wheel close to the beginning end of the straight track is connected with the power output end of the clutch through a driving box.

As a refinement, the extension length of the straight track is greater than the setting length of the drive chain.

As an improved scheme, a driving column is further surrounded on the driving chain, and a connecting seat connected with the driving column is mounted on the bearing acceleration vehicle.

As an improved scheme, the connecting seat comprises two mutually butted plate bodies, when the two plate bodies are butted, action surfaces of the two plate bodies are abutted against the driving column, and when the two plate bodies are separated, the driving column is separated from the action surfaces of the two plate bodies.

As an improved scheme, the action surface is an arc surface, the two arc surfaces are butted to form a connecting surface, and the driving column is abutted against the center of the connecting surface.

compared with the prior art, the invention has the beneficial effects that:

The power driving end of the stepless speed changer is used for realizing speed change regulation and then outputting power with a single high-speed constant rotating speed, so that the power driving end of the stepless speed changer is always in the high-speed rotating state, the torque can be greatly improved by utilizing the flywheel, and the instant output of the power of the stepless speed changer to the driving chain is realized through the intervention of the clutch, so that the driving chain is driven to rotate quickly, the rapid propulsion of a bearing accelerator vehicle is further driven, the initial acceleration propulsion of the vehicle is realized, a steep slope type acceleration curve is realized, and the problem that a large amount of fuel and energy are consumed due to the fact that the traditional vehicle is weak in initial acceleration is solved; the oil consumption in the early stage can be greatly reduced; the energy consumption is saved; the stability in the working process is improved; and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connecting base according to the present invention;

in the figure: 1-a stepless speed changer, 2-a flywheel set, 3-a clutch, 4-a driving chain, 5-a driving box, 6-a driving chain wheel, 7-a straight track, 8-a bearing accelerator, 9-a plate body, 10-a driving column and 11-an action surface.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, the track acceleration central dynamic acceleration system for aircraft launching comprises an energy storage device with constant output power, wherein the energy storage device is in dynamic connection with a bearing acceleration device through a connecting part.

the energy storage device comprises a continuously variable transmission 1, and a power output end of the continuously variable transmission 1 is connected with a connecting part. Wherein the power drive of the continuously variable transmission 1 is driven by a motor.

The power driving end of the continuously variable transmission 1 is also provided with a flywheel set 2, and the rotating stability of the large power driving end of the minute wheel set is utilized to provide power output power and torque.

The engaging part comprises a clutch 3, and the power input end of the clutch 3 is connected with the power output end of the continuously variable transmission 1.

The clutch 3 also comprises a box body, the box body is internally provided with the clutch 3 and a gear set connected with the clutch, the input end of the gear set is used for receiving the power of the continuously variable transmission 1, and the output end of the gear set is used for transmitting the power to the driving box 5.

The power output end of the clutch 3 is connected with a bearing accelerating device.

The bearing accelerating device comprises a straight track 7, and a bearing accelerating vehicle 8 moves on the straight track 7.

The load-bearing accelerating vehicle 8 is also provided with a braking system for braking the load-bearing accelerating vehicle.

The straight track 7 is also provided with a driving chain 4 which is rotatably arranged along the extending direction of the straight track.

Wherein the drive chain 4 is located below the rectilinear track 7.

The drive chain 4 is rotatably mounted by two drive sprockets 6.

The driving chain wheel 6 near the beginning of the straight track 7 is connected with the power output end of the clutch 3 through the driving box 5, and plays a role of transmitting power to the driving chain wheel 6.

A multi-stage gear set is arranged in the driving box 5, the input end of the multi-stage gear set is connected with the output end of the clutch 3, and the output end of the multi-stage gear set is connected with the driving chain wheel 6.

The extension length of the straight track 7 is longer than the setting length of the driving chain 4, so that the aircraft can be sent out after the bearing accelerator car 8 is driven to be separated from the driving chain 4.

The driving chain 4 is further surrounded with a driving column 10, a connecting seat connected with the driving column 10 is installed on the bearing acceleration vehicle 8, and the driving column 10 and the connecting seat are used for realizing the power on-off between the bearing acceleration vehicle 8 and the driving chain 4.

The connecting seat comprises two mutually butted plate bodies 9, when the two plate bodies 9 are butted, the action surfaces 11 of the two plate bodies 9 are abutted against the driving column 10, and when the two plate bodies 9 are separated, the driving column 10 is separated from the action surfaces 11 of the two plate bodies 9.

The opening and closing modes of the two plate bodies 9 can be opening and closing in a manner similar to the hinge type of a door body, and can also be opening and closing in a manner of relative and opposite movement, the movement of the two plate bodies is controlled by a control part, and the control part can be a related air circuit or oil circuit pipe fitting matched with an electromagnetic valve, and the control mode does not belong to the innovation of the scheme, so that the repeated description is omitted.

The action surface 11 is an arc surface, and two arc surfaces are butted to form a connecting surface, and the driving column 10 is abutted against the center of the connecting surface.

Through two plate body 9 detachable settings, can be to its control, realize bearing the weight of the power that the acceleration vehicle 8 breaks away from drive chain 4 automatically.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.