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A frame guide head connecting rod driving device

A connecting rod drive and seeker technology, which is applied in the direction of installation, instruments, and offensive equipment, can solve the problem that the optical lens cannot achieve large-angle yaw and pitch, so as to improve the overall performance index, improve efficiency, and reduce assembly required effect

Active Publication Date: 2022-03-04
北京航天飞腾装备技术有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: aiming at the shortcoming that the optical lens of the same size in the same space cannot realize large-angle yaw and pitch in the prior art, a frame seeker link driving device is proposed, which solves the problem of small Contradiction of Pitching and Yawing Motion of Large Aperture Optical Lens Driven in Space

Method used

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  • A frame guide head connecting rod driving device
  • A frame guide head connecting rod driving device
  • A frame guide head connecting rod driving device

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Embodiment Construction

[0018] A frame seeker link drive device, such as Figure 1-5 As shown, it includes an optical lens 1, a yaw frame support frame 3, a pitch frame support frame 4, a first yaw frame installation shaft 5, a second yaw frame installation shaft 6, a deep groove ball bearing 7, a connecting rod assembly 8, The active rod 9, the torque motor 10, and the transmission shaft 13, wherein the optical lens 1 is fixedly installed at the center of the yaw frame support frame 3, and the first yaw frame installation shaft 5 and the second yaw frame support frame 3 are respectively arranged on both sides of the yaw frame support frame 3. The yaw frame installation shaft 6, the yaw frame support frame 3 are fixedly connected to the pitch frame support frame 4 through the first yaw frame installation shaft 5, the second yaw frame installation shaft 6, and deep groove ball bearings 7 are arranged at the joints , using double deep groove ball bearings 7 for support, the torque motor 10 is installed...

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Abstract

A novel frame seeker link drive device, including an optical lens (1), a yaw frame support frame (3), a pitch frame support frame (4), a first yaw frame installation shaft (5), a second yaw frame The mounting shaft (6), deep groove ball bearing (7), connecting rod assembly (8), driving rod (9), torque motor (10) and transmission shaft (13) of the navigator frame are connected to each other through two kinds of support frames, and the The connection function of the connecting rod assembly drives the entire device to deflect through the driving of the torque motor, so as to better fulfill the detection requirements of the optical lens (1) in the device.

Description

technical field [0001] The invention relates to a driving device for a frame guiding head connecting rod, which belongs to the field of optical lens driving. Background technique [0002] The terminal guidance technology plays an increasingly important role in the development of weapons. One of the cores of the terminal guidance technology is the realization of the frame seeker. The frame seeker can realize the movement of the optical lens in a certain way inside the seeker. The structure of the seeker head, and in the frame structure of pitch and yaw, if the space occupied by the mechanism is smaller, the size of the optical lens will be larger, and the performance indicators of the seeker will be more advanced and can be increased. The usage indicator of the entire missile. However, the space occupied by various existing implementation mechanisms is relatively large, resulting in the inability to improve the size index of the optical lens, further limiting the improvement...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42B15/01G02B7/02
CPCF42B15/01G02B7/023
Inventor 韩凌攀张俊李东博刘岩梁浩宋永刚冯谦刘海静何泓霏高秀花
Owner 北京航天飞腾装备技术有限责任公司