CN203785553U - General sight zero calibration device for firearms - Google Patents
General sight zero calibration device for firearms Download PDFInfo
- Publication number
- CN203785553U CN203785553U CN201420051529.1U CN201420051529U CN203785553U CN 203785553 U CN203785553 U CN 203785553U CN 201420051529 U CN201420051529 U CN 201420051529U CN 203785553 U CN203785553 U CN 203785553U
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- calibration device
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Abstract
The utility model belongs to the field of firearm calibration, and provides a general sight zero calibration device for firearms. The general sight zero calibration device for firearms is mainly characterized in that a spectrum calibration instrument is arranged on a base, and an inserting rod with a tapered shaft at one end part is arranged at the lower part of the base; the tapered shaft is connected with a tapered hole in the base in a matched way, and a spring piece is arranged at the other end part of the inserting rod; the central axis of the inserting rod is in parallel with an optical axis of a spectrum calibration instrument optical system. When the general sight zero calibration device is used, one end provided with the spring piece is inserted into a bore, accordingly, the general sight zero calibration device has the advantages of multiple functions, quick and accurate calibration, and reduction in load of troops, and can be matched with different firearm spectrum calibration instruments to calibrate zero positions of different types of firearm sights.
Description
technical field:
The utility model belongs to gun alignment technique field, is specifically related to the general gun sight zero correction of a kind of gun device.
background technology:
After various gun sights are contained on firearms, all to carry out zero correction.Traditional method is by repeatedly throw-off practice shooting, repeatedly revises and proofreaies and correct zero-bit, and material resources and manpower that this method consumption is a large amount of, time-consuming.Someone had solved the parallel problem of axis of bore with gun sight optical axis afterwards.But, because barrel erosion is larger on trajectory impact, to proofread and correct after zero-bit with this bearing calibration, throw-off practice still can not hit the bull's-eye, and also needs ball firing correction zero-bit.
For different firearms, need again different means for correctings, like this since means for correcting wide in variety and assorted, and increased user's portable weight, exist the defect that can not apply.For the problems referred to above, applicant provides the general gun sight zero correction of a kind of gun device, preferably resolves above-mentioned existing problems.
summary of the invention:
Applicant be engaged in for many years equipment manufacture manage practical activity in, according to the user of army in the urgent need to, organize designer through investigation, constantly explore, object is to provide the general gun sight zero correction of a kind of gun device, the firearms that can be applicable to different bores connect, and proofread and correct gun sight zero-bit.
Technical solution adopted in the utility model is improved bore inserted link, design the general gun sight zero correction of a kind of gun device, its structure comprises: base, be arranged on the spectrum correction instrument on base, wherein be provided with the inserted link that an end is cone axis in base bottom, cone axis coincide and is connected with the conical bore on base, and inserted link the other end is provided with spring leaf, and the central axis of inserted link is parallel with the optical axis of spectrum correction instrument optical system.
operation principle:
When inserted link inserts after bore, spring leaf on inserted link plays to the trajectory of barrel erosion the effect of making up, make inserted link and bore eliminate gap, closely be connected, the firearms that the inserted link that cone axis inserted link is convenient to change different size is applicable to different bores connect, by spectrum correction instrument correction gun sight zero-bit.This means for correcting highly versatile, can adaptive zero-bit of proofreading and correct dissimilar gun gun sight, has a tractor serves several purposes, proofreaies and correct fast accurately, has reduced the advantage of army's load of materials carried by men.
Brief description of the drawings:
Fig. 1 represents the general structure schematic diagram of the general gun sight zero correction of the utility model gun device.
Shown in Fig. 1: base 1, spectrum correction instrument 2, inserted link 3, cone axis 4, conical bore 5, spring leaf 6.
Detailed description of the invention:
The embodiment of the general gun sight zero correction of the utility model gun device, referring to Fig. 1, its structure comprises base 1, on base 1, be provided with spectrum correction instrument 2, being provided with one end in base bottom is the inserted link 3 of cone axis, and cone axis 4 coincide and is connected with the conical bore 5 on base, the inserted link other end is provided with spring leaf 6, when use, bore, the optical axis equality row of the central axis of inserted link 3 and spectrum correction instrument optical system are inserted in the one end that is provided with spring leaf 6.Be applicable to and various gun spectrum correction instrument adapteds.
Claims (1)
1. the general gun sight zero correction of a gun device, comprise: base, be arranged on the spectrum correction instrument on base, it is characterized in that being provided with in base bottom the inserted link that an end is cone axis, cone axis coincide and is connected with the conical bore on base, inserted link the other end is provided with spring leaf, and the central axis of inserted link is parallel with the optical axis of spectrum correction instrument optical system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051529.1U CN203785553U (en) | 2014-01-27 | 2014-01-27 | General sight zero calibration device for firearms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051529.1U CN203785553U (en) | 2014-01-27 | 2014-01-27 | General sight zero calibration device for firearms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785553U true CN203785553U (en) | 2014-08-20 |
Family
ID=51321731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051529.1U Expired - Fee Related CN203785553U (en) | 2014-01-27 | 2014-01-27 | General sight zero calibration device for firearms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521065A (en) * | 2020-06-02 | 2020-08-11 | 南京理工大学 | Safety type direct shooting target correcting mirror for gun |
-
2014
- 2014-01-27 CN CN201420051529.1U patent/CN203785553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521065A (en) * | 2020-06-02 | 2020-08-11 | 南京理工大学 | Safety type direct shooting target correcting mirror for gun |
| CN111521065B (en) * | 2020-06-02 | 2022-09-20 | 南京理工大学 | Safety type direct shooting target correcting mirror for gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20220127 |