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Sounding rocket launching device

A launcher and sounding rocket technology, which is applied to rocket launchers, offensive equipment, weapon types, etc., can solve problems such as changes in load size and direction, lack of automatic adjustment functions, and easily damaged equipment to solve deformation coordination problems , Reduce the cost of manpower and material resources, and the effect of small size

Inactive Publication Date: 2018-09-21
XIAN AEROSPACE PROPULSION TECH INST
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

It needs to be equipped with a hydraulic system, and the load size and direction of the hydraulic cylinder will change during the launch preparation process, which will cause launch jitter and easily damage the equipment
[0004] The traditional rocket erection uses a quadrant to observe the change of the pitch angle. When it is close to the launch pitch angle, manual operation is used to fine-tune it to reach the launch pitch angle; the rocket shooting direction is determined by theodolite measurement; there is no automatic adjustment function

Method used

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Embodiment Construction

[0024] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] This embodiment provides a fully automatic and high-precision sounding rocket launcher, which is used for launching sounding rockets with a take-off mass of no more than 3000 kg and an effective sounding height of 350 km or less.

[0026] Such as figure 1 and figure 2 As shown, the sounding rocket launching device includes a base 9 , a slewing device 7 , a screw jack 5 , a vertical arm 1 , an auxiliary support device 10 , a trunnion support 6 and a lateral support device 3 .

[0027] Wherein the base 8 and the main part of the trunnion support 6 are made of cast steel, and ultrasonic flaw detection and finishing are carried out after casting. The vertical arm 1 adopts a truss structure combining steel pipe and channel steel, supplemented by welding such as reinforcing ribs, and is processed at one time after welding; the guide rail on the vertica...

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Abstract

The invention provides a sounding rocket launching device. The launching device adopts downward hanging type loading, a spiral elevator is used for lifting, and the advantages of full-automatic lifting and rotating functions, simple operation, high reliability and the like are achieved. The sounding rocket launching device comprises a base, a rotary device, the spiral elevator, a lifting arm, an auxiliary supporting device and a transverse supporting device. The rotary device is installed on the base, and the rotary device can rotate relative to the ground, so that the launching device has thefunction of automatically adjusting the azimuth angle; and a trunnion supporting seat is fixed to the rotary device, the lifting arm is in pin joint with the trunnion supporting seat, and a rocket ishorizontally loaded under the lifting arm in a mechanical downward hanging mode, so that the lifting and vertical launching of the rocket can be realized through the spiral elevator.

Description

technical field [0001] The invention relates to a rocket launching device, in particular to a sounding rocket launching device. Background technique [0002] Traditional sounding rockets are launched in a lift-up manner. The rocket is loaded in the groove of the guide rail orienter through the slide block, and the guide rail is screwed to the vertical arm by bolts. When the rocket is loaded, a crane is required to lift the rocket. [0003] The traditional rocket launch actuator is a hydraulic cylinder in the hydraulic system, which pushes the vertical arm to complete the vertical action. It needs to be equipped with a hydraulic system, and the load size and direction of the hydraulic cylinder will change during the launch preparation process, which will cause launch jitter and easily damage the equipment. [0004] The traditional rocket erection uses a quadrant to observe the change of the pitch angle. When it is close to the launch pitch angle, manual operation is used to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41F3/04
Inventor 杨军赵宪斌曾志张乐尤军峰杨森管莉刘伟凯彭勤素许宏涛张佳兴金少英高昱彭庄杰
Owner XIAN AEROSPACE PROPULSION TECH INST
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