A gauge height detection measuring tool and a gauge height detection method
A high detection and measuring tool technology, applied in the field of firearms, can solve the problems of low efficiency and fixed detection methods, and achieve the effect of reliable positioning, variable detection methods and high efficiency
Active Publication Date: 2018-10-26
CHONGQING JIANSHE IND GRP
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Problems solved by technology
[0005] However, the traditional scale height detection gauge and detection method can only detect the distance from the axis line of the barrel to the upper surface of the scale plate, that is, the absolute value of the scale height of each division, which has the disadvantages of fixed detection method and low efficiency.
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[0026] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0027] see Figure 3-Figure 7 , an embodiment of the gauge height detection measuring tool, comprising a measuring tool lower support body 42, the lower end of the measuring tool lower support body 42 is fixed with a measuring tool mandrel 41, and the upper end of the measuring tool lower support body 42 is slidably fitted with a measuring tool upper sliding body 43, The sliding direction of the sliding body 43 on the measuring tool is parallel to the axial direction of the measuring tool mandrel 41, and the end of the sliding body 43 on the measuring tool 43 which is away from the lower branch body 42 of the measuring tool is provided with a pass-stop detection block 44 which can move up and down. There is a clamp 45 clamping it with the sliding body 43 on the measuring tool, and the pass-stop detection block 44 is provided with a number of pa...
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The invention relates to a rear sight height detection measuring tool and a rear sight height detection method and belongs to the technical field of firearms. The rear sight height detection measuring tool comprises a measuring tool lower support body, a measuring tool mandrel is fixed at the lower end of the measuring tool lower support body, the upper end of the measuring tool lower support body is in silding fit with a measuring tool upper slide body, the sliding direction of the measuring tool upper slide body is axially parallel to the measuring tool mandrel, the end, which is away from the measuring tool lower support body, on the measuring tool upper slide body is provided with a go-no go detection block capable of moving up and down, the go-no go detection block is provided with a clamp clamping the go-no go detection block with the measuring tool upper slide body, the go-no go detection block is provided with a go step and a no-go step which are corresponding to the rear sight height of each partition in a rear sight partition, the go step is corresponding to an upper limit value of a rear sight height difference of each partition relative to a reference partition, and the no-go step is corresponding to a lower limit value of the rear sight height difference of each partition relative to the reference partition. The go-no go detection block can move up and down, and the rear sight height detection measuring tool has the advantages of varied detection modes, high efficiency, simple structure, high compactness and the like.
Description
technical field [0001] The invention belongs to the technical field of firearms, and relates to a gauge height detection measuring tool and a gauge height detection method. Background technique [0002] The gauge height is the distance from the axis line of the barrel to the upper surface of the gauge plate. By sliding the vernier to position the vernier card on different scale divisions on the gauge plate, different gauge heights can be obtained to set different ranges of firearms. After the scale is assembled on the barrel, the scale height of each division of the scale needs to be detected. For scale assembly, see figure 1 , refer to the scale structure figure 2 . [0003] The traditional scale height detection gauge is fixed, see Figure 8 , the lower end of the lower branch of the measuring tool is fixed with a measuring tool mandrel, and the upper end is provided with a pass-stop detection block that can slide along the axial direction with the measuring tool mandr...
Claims
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IPC IPC(8): G01B5/14
CPCG01B5/14
Inventor 马欣伟梁廉英何俊刘佳李小平王捷谌炳军赵向海袁世利鲁桂花张荷香
Owner CHONGQING JIANSHE IND GRP