CN204535570U - General school rifle instrument - Google Patents
General school rifle instrument Download PDFInfo
- Publication number
- CN204535570U CN204535570U CN201520000348.0U CN201520000348U CN204535570U CN 204535570 U CN204535570 U CN 204535570U CN 201520000348 U CN201520000348 U CN 201520000348U CN 204535570 U CN204535570 U CN 204535570U
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- China
- Prior art keywords
- foresight
- push rod
- axle
- draw
- bed
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Abstract
The utility model belongs to a kind of general school rifle instrument.This instrument by with dial gauge, two protruding fixed contacts foresight bed draw-in groove, be built in and regulate the body of bolt, removable foresight bed push rod, steel ball and multifunctional handle in rotation set to form, foresight bed push rod end is stretched in bayonet socket through the body of bolt, foresight bed draw-in groove side, two fixed contact formative dynamics 3 on foresight bed push rod end and draw-in groove is fixed, and it is characterized in that: the fixed contact (12) of two projections and telescopic foresight axle push rod (6) composition dynamic 3 fixing.The utility model has that structure is simple, reasonable in design, highly versatile, adjustment is accurate, environmental suitability is strong, operation is easier to the features such as control.
Description
Technical field:
The utility model belongs to firearms and mechanical field, particularly a kind of instrument being applicable to multiple small arms and correcting.
Background technology:
General school rifle instrument is a kind of instrument being exclusively used in adjustment small arms foresight.Its structure comprises dial gauge, the draw-in groove be fixed on foresight bed, the body of bolt, kicker, steel ball, adjustment rotation set, foresight axle push rod and handle.The width of draw-in groove will wider than the foresight bed of small arms, and has two protruding fixed contacts in side.Draw-in groove by 3 fixing holdings, is regulated rotation set to drive foresight bed push rod to contact foresight axle, regulates it to move left and right, reach the object of corrected trajectory on weapon foresight bed.There are three problems in existing small arms aligning tool: one is not general.Existing various new small arms do not have corresponding aligning tool, the aligning tool that a few small arms are joined, its foresight bed draw-in groove and handle are fixing matching type, fixed intersection and foresight bed form secure fit, use limited, the design of handle is also only suitable for due to specific foresight, can not meet the needs of multiple foresight adjustment; Two is adjustment inaccuracy.During the rifle of school, the movement of foresight axle is large on the impact of projectile, and traditional small arms aligning tool, to the measurement inaccuracy of foresight axial displacement, can not meet the needs of adjusting accuracy; Three is that the design of traditional school rifle equipment is unreasonable.Foresight axle push rod directly rotates the damage firmly causing foresight bed in foresight bed, and the frictional force simultaneously increased is not easy to operation.Just according to such present situation, and develop general school rifle instrument in conjunction with small arms development need.
Summary of the invention:
The technical problems to be solved in the utility model is to provide a kind of dial gauge with displacement monitoring function or sensor, and telescopic 3 fixed card slots and multifunctional handle, be applicable to the instrument of multiple small arms accurate correction.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of general school rifle instrument, main employing four kinds of technical schemes: one is that the width of draw-in groove 2 will wider than the foresight bed of small arms, and design two fixed contacts 12 in draw-in groove 2 side, the foresight axle push rod 6 being built in the body of bolt 4 can regulate, by regulating foresight axle push rod 6, its end is become can move forward and backward thirdly, realize variable location and regulatory function.The change of foresight axle push rod 6 end relative position, can fix with two fixed contact 12 formative dynamics 3, firmly be fixed on foresight bed, makes it not produce displacement and affect operation.It is characterized in that making its top contact foresight axle by the movement of telescopic foresight bed push rod 6, fix with the fixed contact 12 of two on draw-in groove 2 formative dynamics 3; Two is that handle 10 adopts ear to locate and wave head location forms free assembling with regulating rotation set 9, and the designs of the opening at handle 9 two ends, flat mouth screwdriver and die nut achieve the multi-functional of handle.It is characterized in that the general-purpose interface adopting ear location and wave head location, be convenient to product and combine and upgrading, a notch is opened in one end of handle a, and the other end is flat mouth screwdriver, to be applicable to common foresight; Opening a square notch other end in one end of handle b is die nut, to be applicable to the hex nut on square foresight and adjustment small arms; Three is use dial gauge 1 realize the precise monitoring of foresight axial displacement and accurately read quantity.It is characterized in that using dial gauge measure in real time and read foresight amount of movement; Four is the straight-line displacements will the screw displacement of rotation set 9 being regulated to be converted to foresight axle push rod 6 by steel ball 7.It is characterized in that using steel ball to transmit strength, realize, by the straight-line displacement regulating the screw displacement of rotation set 9 to be converted to foresight axle push rod 6, reducing the wearing and tearing between parts and to foresight bed, operating lighter.
The beneficial effects of the utility model are applicable to the adjustable small arms of multi pin sight, has that structure is simple, reasonable in design, highly versatile, adjustment is accurate, environmental suitability is strong, operation is easier to the feature controlled.
Accompanying drawing illustrates:
Below in conjunction with concrete legend, the utility model is described further:
Fig. 1 general school rifle instrument stereogram
Fig. 2 general school rifle instrument exploded view
Wherein
1 dial gauge 2 draw-in groove 3 set bolt
4 body of bolt 5 kicker 6 foresight axle push rods
7 steel ball 8 dials 9 regulate rotation set
10 handles (a, b) 11 gage outfit 12 fixed contacts
13 wave heads locate 14 ear location
Specific implementation method:
With reference to Fig. 1, Fig. 2, general school rifle instrument, is made up of dial gauge 1, draw-in groove 2, the body of bolt 4, kicker 5, foresight axle push rod 6, steel ball 7, adjustment rotation set 9, handle 10.Dial gauge 1 and the body of bolt 4 are fixed on the two ends of draw-in groove 2, foresight axle push rod 6 is placed among the body of bolt 4, and stretch in draw-in groove 2 through the body of bolt 4, kicker 5 is provided with between foresight axle push rod 6 and the body of bolt 4, the end of foresight axle push rod 6 and arrange steel ball 7 between regulating bottom rotation set 9, regulates rotation set 9 by Screw assembly on the body of bolt 4.Rotation set 9 is regulated by rotating during regulation and control, steel ball is used to transmit strength, make steel ball 7 oppress foresight axle push rod 6 to promote foresight axle and move, realize by the straight-line displacement regulating the screw displacement of rotation set 9 to be converted to foresight axle push rod 6, by the amount of movement of dial gauge 1 Real-Time Monitoring foresight axle, reach the object of accurate adjustment.
When using this school rifle instrument calibration weapon, be enclosed within foresight bed by draw-in groove 2, make two fixed contacts 12 be fixed on foresight bed side, rotation regulates rotation set 9 to extrude steel ball 7 and promotes foresight axle push rod 6, the end of foresight axle push rod 6 is withstood on foresight axle, reaches 3 fixing objects.Then dial gauge 1 is made zero, continue to rotate adjustment rotation set 9 to required numerical value, promote foresight axle and move the correction realized weapon.The utility model has that structure is simple, reasonable in design, highly versatile, adjustment is accurate, environmental suitability is strong, operation is easier to the features such as control.
Described 3 is fixedly be fixed on foresight bed with the fixed contact of two on draw-in groove 2 12 and adjustable 3, foresight axle push rod 6 end, and formed and reliably locate, this example is best of breed scheme.The program realizes adjustment bayonet socket size, to reach the object being applicable to multiple small arms by regulating foresight axle push rod 3.Draw-in groove 1 can certainly be designed to the telescopic dynamic bayonet socket of split, but inconvenience regulates, and Long-Time Service is easy to wear, affects calibration precision.
Described multifunctional handle arranges different shapes respectively at the both ends of handle 10 to be applicable to different foresights, realizes its multifunctionality further.Rotate regulate rotation set 9 and handle 10 adopt ear locate 14 and wave head locate 13 general-purpose interfaces, be convenient to assembling, change and upgrade.
Described accurate adjustment is the change in displacement that this school rifle instrument uses dial gauge Real-Time Monitoring foresight axle, and timing can accurately read foresight amount of movement by dial gauge.
Claims (6)
1. a general school rifle instrument, by with dial gauge, two protruding fixed contacts foresight bed draw-in groove, be built in and regulate the body of bolt, removable foresight bed push rod, steel ball and multifunctional handle in rotation set to form, foresight bed push rod end is stretched in bayonet socket through the body of bolt, foresight bed draw-in groove side, two fixed contact formative dynamics 3 on foresight bed push rod end and draw-in groove is fixed, and it is characterized in that: the fixed contact (12) of two projections and telescopic foresight axle push rod (6) composition dynamic 3 fixing; As required in conjunction with handle (10), rotate and regulate rotation set (9) extruding steel ball (7) to promote foresight axle push rod (6), the end of foresight axle push rod (6) is made to withstand on foresight axle, adjustment bayonet socket size can be realized to be suitable for the object of the foresight bed of different size, also reach 3 fixing objects simultaneously, then by dial gauge or sensor (1) zero, continue to rotate the numerical value regulated required for rotation set (9) to dial gauge (1), promote foresight axle and move the correction realized weapon.
2. general school according to claim 1 rifle instrument, is characterized in that the width of foresight bed draw-in groove will wider than the foresight bed of small arms, and has two protruding fixed contacts in side.
3. the general school rifle instrument according to claim l or 2, is characterized in that making its top contact foresight axle by the movement of telescopic foresight bed push rod, fixes with the fixed contact formative dynamics of two on draw-in groove 3.
4. the general school rifle instrument according to claim l, it is characterized in that opening a notch in one end of handle a, the other end is flat mouth screwdriver, to be applicable to common foresight; Opening a square notch other end in one end of handle b is die nut, to be applicable to the hex nut on square foresight and adjustment small arms.
5. the general school rifle instrument according to claim l, is characterized in that dial gauge to be used on the rifle device of school, measures and reads foresight amount of movement in real time.
6. the general school rifle instrument according to claim l, is characterized in that adopting steel ball to transmit strength, solves the problem regulating the screw displacement of rotation set to be converted to the straight-line displacement difficulty of foresight axle push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000348.0U CN204535570U (en) | 2015-01-04 | 2015-01-04 | General school rifle instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000348.0U CN204535570U (en) | 2015-01-04 | 2015-01-04 | General school rifle instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535570U true CN204535570U (en) | 2015-08-05 |
Family
ID=53749561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000348.0U Expired - Fee Related CN204535570U (en) | 2015-01-04 | 2015-01-04 | General school rifle instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535570U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363769A (en) * | 2017-09-18 | 2017-11-21 | 芜湖金智王机械设备有限公司 | A kind of locking nut integral type turns on device and its application method |
| CN107378841A (en) * | 2017-09-18 | 2017-11-24 | 芜湖金智王机械设备有限公司 | A kind of locking nut guide type turns on device and its application method |
| CN107443286A (en) * | 2017-09-18 | 2017-12-08 | 芜湖金智王机械设备有限公司 | A kind of locking nut is electronic to turn on device and its application method |
| CN107571187A (en) * | 2017-09-18 | 2018-01-12 | 芜湖金智王机械设备有限公司 | A kind of locking nut turns on device and its application method |
-
2015
- 2015-01-04 CN CN201520000348.0U patent/CN204535570U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363769A (en) * | 2017-09-18 | 2017-11-21 | 芜湖金智王机械设备有限公司 | A kind of locking nut integral type turns on device and its application method |
| CN107378841A (en) * | 2017-09-18 | 2017-11-24 | 芜湖金智王机械设备有限公司 | A kind of locking nut guide type turns on device and its application method |
| CN107443286A (en) * | 2017-09-18 | 2017-12-08 | 芜湖金智王机械设备有限公司 | A kind of locking nut is electronic to turn on device and its application method |
| CN107571187A (en) * | 2017-09-18 | 2018-01-12 | 芜湖金智王机械设备有限公司 | A kind of locking nut turns on device and its application method |
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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 |
Granted publication date: 20150805 Termination date: 20200104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |