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Telescopic-type sight-alignment support device with variable inner diameter and working method thereof

A supporting device and working method technology, applied in the direction of weapon accessories, offensive equipment, etc., can solve the problems of long time consumption and low efficiency, and achieve the effect of ensuring accuracy, improving work efficiency and accuracy

Inactive Publication Date: 2014-05-07
SHANDONG GUOWEI SATELLITE COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, after a combat ship leaves the shore, it needs to calibrate the shipboard weapons through theodolite and star-pointing. The process is all manually calibrated to star-pointing, so it takes a long time and is inefficient

Method used

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  • Telescopic-type sight-alignment support device with variable inner diameter and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A telescopic variable inner diameter star alignment support device, including a main shaft 3, a star alignment equipment mounting seat 2, a rotating handle 1 and a foldable support rod 5, and two sections of the same length, rotating The screw thread 10 in the opposite direction is fixedly provided with a star-aligning device mount 2 and a rotating handle 1 at one end of the main shaft 3, and a left circular slider 4 and a right circular slider are sleeved on the main shaft 3. Block 6, the left circular slider 4 and the right circular slider 6 are slidably connected with the main shaft 3 through the thread 10 respectively; 3 foldable support rods 5 are arranged between the blocks 6, and one end of the single foldable support rod 5 is connected with the left circular slider 4 by a pin shaft, and the other end of the single foldable support rod 5 One end is connected with the right circular slider 6 by a pin shaft: the angle between the adjacent foldable support bars 5 is...

Embodiment 2

[0029] As described in Embodiment 1, the working method of a telescopic variable inner diameter alignment star support device includes the following steps:

[0030] (1) The collapsible support bar 5 of the convergent and telescopic variable inner diameter alignment star support device: hold the left circular slider 4 and rotate the rotary handle 1 to make the left circular slider 4 and the right circular slider 4 The ring sliders 6 slide in a direction away from each other, and the left ring slider 4 and the right ring slider 6 drive the foldable support rod 5 to extend and embed in the corresponding receiving groove 8;

[0031] (2) Stretching the telescopic variable internal diameter alignment support device into the target gun barrel, holding the left circular slider 4, rotating the rotary handle 1 to make the left circular slider 4 and the right circular slider 6 slide toward each other, and the left circular slider 4 and the right circular slider 6 drive the foldable suppo...

Embodiment 3

[0036] like figure 1 shown. As described in Embodiment 1, a telescopic star-aligning support device with variable inner diameter is different in that:

[0037]There are 6 foldable support rods 5 arranged between the left circular slider 4 and the right circular slider 6, which are divided into 2 groups of foldable support rods, and each group includes 3 foldable support rods , the two groups of foldable support rods are intersected with each other; one end of one group of foldable support rods is connected to the front end A of the left circular slider, and the other end is connected to the front end B of the right circular slider; One end of another group of foldable support rods is connected with the rear end a of the left circular slider, and the other end is connected with the rear end b of the right circular slider. When the foldable support rod is stretched, the support rod can be accommodated in the receiving groove 8, so that the support rod can be close to the main ...

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Abstract

The invention provides a telescopic-type sight-alignment support device with a variable inner diameter, comprising a main shaft, a sight-alignment equipment installation seat, a rotary handle and foldable support rods, wherein threads are symmetrically distributed and arranged on the surface of the main shaft; the sight-alignment equipment installation seat and the rotary handle are fixedly arranged at one end of the main shaft; a left annular slide block and a right annular slide block are sleeved on the main shaft; the foldable support rods are arranged between the left annular slide block and the right annular slide block; one end of the single foldable support rod is connected with the left annular slide block via a pin shaft; and the other end of the single foldable support rod is connected with the right annular slide block via another pin shaft. According to the telescopic-type sight-alignment support device, the inconvenience of fixing and installing sight-alignment equipment in bores with different calibers is overcome, so that the sight-alignment equipment can be fixed and installed by correction personnel through only convenient and fast manual operation, and can finish calibration for the bores with multiple caliber sizes by one set of support device, thus greatly improving working efficiency and working accuracy.

Description

technical field [0001] The invention relates to a telescopic variable-inner-diameter star alignment support device and a working method thereof, belonging to the technical field of support devices for star alignment equipment in a gun bore. Background technique [0002] At present, after a combat ship leaves the shore, it needs to calibrate the shipboard weapons through theodolite and star-pointing. The process is all manually calibrated to star-pointing, so it takes a long time and is inefficient. When calibrating the shipboard gun bore, it is necessary to install the star alignment device in the gun bore so that the main focal axis of the imaging device in the star alignment device is aligned with the central axis of the gun bore, and the image processing system analysis in the star alignment device is synchronized After capturing the aiming image, the gun bore is checked for each gun azimuth deviation. However, in the actual operation process, the bore diameters of vario...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41G11/00
Inventor 杨猛唐文成
Owner SHANDONG GUOWEI SATELLITE COMM