CN202002562U

CN202002562U - Direct-fire type gun calibration device

Info

Publication number: CN202002562U
Application number: CN201120091834XU
Authority: CN
Inventors: 董立新
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-31
Filing date: 2011-03-31
Publication date: 2011-10-05
Anticipated expiration: 2021-03-31

Abstract

The utility model relates to a direct-fire type gun calibration device. The direct-fire type gun calibration device is characterized by comprising a front sight bracket (1), a rear sight bracket (5) and a pulling line arranged between the front sight bracket (1) and the rear sight bracket (5). The front sight bracket (1) consists of a front line puller and a front fixed seat. The front line puller includes a front fixed tube (105), a front pulling line rod (108) and a line wheel bin (101), and the front fixed tube (105) is a column-shaped hollow tube. Compared with the prior art, the direct-fire type gun calibration device does not need ball firing in a field target range for gun calibration, and the gun calibration is convenient and fast, thereby greatly reducing the cost of the gun calibration and users can conduct the gun calibration in field operations in hidden and silent mode.

Description

Directly take aim at formula school gun apparatus

Technical field

The utility model relates to a kind of formula school gun apparatus of directly taking aim at.

Background technology

At present, correction to gun all is to adopt live shell to take aim at target to shoot the foresight of proofreading and correct rifle, and need to use multiple bullet shooting, the foresight of rifle could be proofreaied and correct especially army's throw-off practice shooting, just often need proofread and correct the foresight of gun, all need to consume several bullets during present most Lou variety of gun school rifle, could the rifle in school, and needs carry out to the target range, time-consuming bothersome, cost accumulated is also higher during the rifle of extensive school.

Summary of the invention

The purpose of this utility model provides a kind of need not in target range ball firing, and is time saving and energy saving, the formula of directly the taking aim at school gun apparatus that school rifle cost is low.

The purpose of this utility model is achieved through the following technical solutions: comprise the backguy (3) between preceding diopter (1), back diopter (5) and preceding diopter (1) and the back diopter (5).

Diopter (1) is made of preceding wire grip and preceding holder before described.Wire grip comprises preceding stationary pipes (105), preceding stay rod (108) and line wheel storehouse (101) before described, and preceding stationary pipes (105) is the hollow pipe of a column; Stay rod (108) is that a plunger is shaft-like and be arranged in the hollow pipe of preceding stationary pipes (105) column before described, the centre of bar is provided with the backguy passage (109) of perforation along axis direction, stay rod slide block (104) also can axially move in preceding stationary pipes (105) before preceding stay rod (108) bottom was provided with, before stay rod (108) be in inner one section of preceding stationary pipes (105) and be provided with stay rod spring (110), preceding stay rod (108) is in one section outside static line button (107) that is provided with preceding stay rod adjusting knob (106) and fixedly backguy of preceding stationary pipes (105), and stay rod (108) can be fixed on a certain position of preceding stationary pipes (105) before making under stay rod spring (110) and stay rod adjusting knob (106) cooperation; Be provided with line wheel (103) in the described line wheel storehouse (101), isochrone wheel storehouse (101) is arranged at that preceding stationary pipes (105) goes up and described backguy (3) is passed preceding stay rod (108) and preceding stationary pipes (105) and curled up in line and take turns on (103); Holder is one and can be connected with the gun barrel front end and be fixedly coupled part before described, is connected in preceding wire grip bottom.

Described back diopter (5) comprises the back guy device, proofreaies and correct slider and back holder.Institute's back guy device comprises back guy bar (507) and back stationary pipes (504), and described back stationary pipes (504) is the hollow pipe of a column; Described back guy bar (507) is that a plunger is shaft-like and be arranged in the hollow pipe of back stationary pipes (504) column, back guy bar (507) bottom is provided with back guy bar slide block (509) and can axially moves in back stationary pipes (504), one section of stationary pipes (504) inside was provided with back guy bar spring (508) after back guy bar (507) was in, and one section of stationary pipes (504) outside was provided with back guy bar adjusting knob (505) and hanging wire spare (506) after back guy bar (507) was in; Described back holder is for can be connected and be fixedly coupled part with rifle body firing position, described correction slider is arranged between back guy device and the back holder, comprise sliding chute seat (502) that is provided with chute (514) and the slide block (503) that can move in chute (514), being provided with between sliding chute seat (502) and the slide block (503) slides adjusts screw rod (511).

The above-mentioned back holder of stating preferably is made of deck that is provided with arc-shaped notch (502) and connected fixed band (501).

Above-mentioned preceding holder can be a tubular body (114), can be placed in outside the front end muzzle, also can be cone (111), and the cone end is provided with column (112), can fill in the front end muzzle.

As another technical scheme of the present utility model, back guy device on preceding wire grip on the above-mentioned preceding diopter (1) and back diopter (5) can transposition, preceding wire grip promptly on the diopter (1) is arranged on the back diopter (5), and the back guy device on the back diopter (5) is arranged on the preceding diopter (1).

Compared with prior art, the utility model does not need to carry out ball firing to the out-station and comes the school rifle, and the school rifle is convenient, fast, can reduce the cost of school rifle greatly, has solved army in field operations, problem that can hidden noiseless school rifle.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the enlarged diagram of I part among Fig. 1.

The structural representation that Fig. 3 looks for Fig. 2 left side.

Fig. 4 is the enlarged drawing of II part among Fig. 1.

The structural representation that Fig. 5 looks for Fig. 4 right side.

Fig. 6 is the schematic diagram of the preceding diopter of the utility model embodiment 2.

Fig. 7 is the schematic diagram of the back diopter of the utility model embodiment 3.

Fig. 8 is the schematic diagram of the preceding diopter of the utility model embodiment 4.

Fig. 9 is the schematic diagram of the back diopter of the utility model embodiment 4.

In the diagram: 1 is preceding diopter, and 101 are line wheel storehouse, and 102 is rocking handle, 103 are the line wheel, and 104 is preceding stay rod slide block, and 105 is preceding stationary pipes, 106 is the stay rod adjusting knob, and 107 is the static line button, and 108 is preceding stay rod, 109 are the backguy passage, and 110 is the stay rod spring, and 111 is cone, 112 is column, and 113 is anti-skidding soft layer, and 114 is tubular body, 115 is frictional layer, and 116 is the tubular body hold-down screw, and 117 is the line ball soft layer, 2 is foresight, and 3 are backguy, and 4 are the aiming breach, 5 is the back diopter, and 501 is fixed band, and 502 is deck, 503 is slide block, and 504 is the back stationary pipes, and 505 is back guy bar adjusting knob, 506 is hanging wire spare, and 507 is the back guy bar, and 508 is back guy bar spring, 509 is back guy bar slide block, 510 is nut, and 511 for adjusting screw rod, and 512 is sliding block spring, 513 are the friction bed course, 514 is chute, and 6 is gun stock, and 7 is gun barrel.

The specific embodiment

Embodiment 1: with reference to accompanying drawing 1～5, structural representation for the utility model embodiment 1, diopter 1 before comprising, backguy 3 between back diopter 5 and preceding diopter 1 and the back diopter 5, preceding diopter 1 is made of preceding wire grip and preceding holder, back diopter 5 constitutes with the back holder by proofreading and correct slider, wire grip is by preceding stay rod 108 before described, static line button 107, stay rod adjusting knob 106, preceding stationary pipes 105, stay rod spring 110 and line wheel storehouse 101 constitute, be provided with the backguy path 10 9 that connects along preceding stay rod axis before described in the stay rod 108, preceding stay rod 108 bottoms are provided with inverse-T-shaped preceding stay rod slide block 104, preceding stay rod 108 is located in the preceding stationary pipes 105, be with stay rod spring 110 on the preceding stay rod 108, preceding stay rod 108 is provided with stay rod adjusting knob 106, stay rod adjusting knob 106 is threaded with preceding stay rod 108, the height of stay rod 108 before rotation stay rod adjusting knob 106 can be regulated, preceding stay rod 108 ends are provided with static line button 107, with fixedly backguy, static line button 107 ends are provided with line ball soft layer 117, to prevent to use repeatedly backguy is broken, described line wheel storehouse 101 is located at and is preceding stationary pipes 105 times, the line wheel does not have line wheel 103 in the storehouse 101, line wheel 103 is provided with backguy 3, line is taken turns 103 online wheels in the storehouse 101 to flexibly connecting, line wheel 103 is provided with rocking handle 102, line wheel storehouse 101 is provided with Cang Gai, holder is located on the line wheel storehouse 101 before described, and bulkhead is vertical is provided with line wheel, preceding holder is a cone 111, cone 111 ends are provided with column 112, to adapt to the insertion of different gun, cone 111 and column 112 are provided with anti-skidding soft layer 113.Described back diopter (5) comprises the back guy device, proofread and correct slider and back holder, institute's back guy device comprises back guy bar (507) and back stationary pipes (504), described back stationary pipes (504) is the hollow pipe of a column, back guy bar (507) is that a plunger is shaft-like and be arranged in the hollow pipe of back stationary pipes (504) column, back guy bar (507) bottom is provided with back guy bar slide block (509) and can axially moves in back stationary pipes (504), one section of stationary pipes (504) inside was provided with back guy bar spring (508) after back guy bar (507) was in, one section of stationary pipes (504) outside was provided with back guy bar adjusting knob (505) and hanging wire spare (506) after back guy bar (507) was in, described correction slider is arranged between back guy device and the back holder, comprise sliding chute seat (502) that is provided with chute (514) and the slide block (503) that can in chute (514), move, being provided with between sliding chute seat (502) and the slide block (503) slides adjusts screw rod (511), the adjustment screw rod 511 that slides is provided with nut 510 and sliding block spring 512, sliding block spring 512 is enclosed within to slide and adjusts on the screw rod 511, described back holder is made of deck and the connected fixed band 501 that sliding chute seat (502) is provided with arc-shaped notch, be provided with friction bed course 513 in the deck of arc-shaped notch, can be connected with the gun stock position and fix.

During use, preceding holder on the preceding diopter 1 is inserted in the muzzle of robbing pipe 7, the back holder of back diopter 5 is fixed on the gun stock 6, the backguy 3 of again line being taken turns storehouse 101 passes in the backguy path 10 9 of stay rod 108 in the past, the backguy 3 that passes is passed from the foresight 2 on the gun barrel 7, aiming breach 4 behind the through gun barrel 7, after passing aiming breach 4, backguy 3 is fixed on the hanging wire spare 506 of back diopter 5, observe the preceding stay rod 108 on the preceding diopter 1 of gun barrels 7 front ends from the hanging wire spare 506 of back diopter 5, back guy bar 507 on preceding stay rod on the preceding diopter 1 108 and the back diopter 5 is adjusted preceding stay rod 108 tops before making on the diopter 1, foresight 2, back guy bar 507 usefulness backguys 3 on aiming breach 4 and the back diopter 5 are linked to be four one lines; If the back guy bar 507 on preceding stay rod 108 tops on the preceding diopter 1, aiming breach 4 and the back diopter 5 is through 3 one-tenth sight alignments of backguy, just adjust foresight 2, make the back guy bar 507 on preceding stay rod 108 tops, aiming breach 4 and the back diopter 5 on foresight 2 and the preceding diopter 1 be linked to be four one lines through backguy 3, promptly the school rifle is finished.

Embodiment 2: with reference to Fig. 6, be the schematic diagram of the preceding diopter of the utility model embodiment 2.Compare with enforcement 1, the difference of present embodiment is: holder is a tubular body 114 before described, is provided with frictional layer 115 in the tubular body.

Embodiment 3: with reference to Fig. 7, be the schematic diagram of the preceding diopter of the utility model embodiment 3.Compare with enforcement 1, the difference of present embodiment is: the adjustment screw rod (511) on the described sliding chute seat (502) is provided with external screw thread, slide block (503) is provided with and adjusts screw rod (511) and goes up the corresponding internal thread of external screw thread and be connected in and adjust on the screw rod 511, and the two ends of adjusting screw rod (511) are connected in that sliding chute seat (502) is gone up and can go up at sliding chute seat (502) and rotate.

Embodiment 4: with reference to Fig. 8～9, be the schematic diagram of the preceding diopter of the utility model embodiment 4.Compare with enforcement 3, the difference of present embodiment is: the back guy device on preceding wire grip before described on the diopter (1) and the back diopter (5) has exchanged the position, preceding wire grip promptly on the diopter (1) is arranged on the back diopter (5), back guy device on the back diopter (5) is arranged on the preceding diopter (1), holder is a tubular body 114 before described, be provided with frictional layer 115 in the tubular body 114, tubular body 114 is provided with tubular body hold-down screw 116 simultaneously, so that the connection of preceding holder is more firm.

Claims

1. directly take aim at formula school gun apparatus for one kind, it is characterized in that: comprise preceding diopter (1), backguy (3) between back diopter (5) and preceding diopter (1) and the back diopter (5), diopter (1) is made of preceding wire grip and preceding holder before described, wire grip comprises preceding stationary pipes (105) before described, preceding stay rod (108) and line wheel storehouse (101), preceding stationary pipes (105) is the hollow pipe of a column, stay rod (108) is that a plunger is shaft-like and be arranged in the hollow pipe of preceding stationary pipes (105) column before described, the centre of bar is provided with the backguy passage (109) of perforation along axis direction, stay rod slide block (104) also can axially move in preceding stationary pipes (105) before preceding stay rod (108) bottom was provided with, before stay rod (108) be in inner one section of preceding stationary pipes (105) and be provided with stay rod spring (110), preceding stay rod (108) is in one section outside static line button (107) that is provided with preceding stay rod adjusting knob (106) and fixedly backguy of preceding stationary pipes (105), and stay rod (108) can be fixed on a certain position of preceding stationary pipes (105) before making under stay rod spring (110) and stay rod adjusting knob (106) cooperation, be provided with line wheel (103) in the described line wheel storehouse (101), isochrone wheel storehouse (101) is arranged on the preceding stationary pipes (105) and preceding stay rod (108) is passed in described backguy (3) and preceding stationary pipes (105) curls up on line wheel (103), described preceding holder is one and can be connected and be fixedly coupled part with the gun barrel front end, wire grip bottom before being connected in, described back diopter (5) comprises the back guy device, proofread and correct slider and back holder, institute's back guy device comprises back guy bar (507) and back stationary pipes (504), described back stationary pipes (504) is the hollow pipe of a column, back guy bar (507) is that a plunger is shaft-like and be arranged in the hollow pipe of back stationary pipes (504) column, back guy bar (507) bottom is provided with back guy bar slide block (509) and can axially moves in back stationary pipes (504), one section of stationary pipes (504) inside was provided with back guy bar spring (508) after back guy bar (507) was in, one section of stationary pipes (504) outside was provided with back guy bar adjusting knob (505) and hanging wire spare (506) after back guy bar (507) was in, described back holder is for can be connected and be fixedly coupled part with rifle body firing position, described correction slider is arranged between back guy device and the back holder, comprise sliding chute seat (502) that is provided with chute (514) and the slide block (503) that can move in chute (514), being provided with between sliding chute seat (502) and the slide block (503) slides adjusts screw rod (511).

2. the formula school gun apparatus of directly taking aim at according to claim 1 is characterized in that described back holder is made of deck that is provided with arc-shaped notch (502) and connected fixed band (501).

3. the formula school gun apparatus of directly taking aim at according to claim 1 and 2 is characterized in that described preceding holder is tubular body (114).

4. the formula school gun apparatus of directly taking aim at according to claim 1 and 2 is characterized in that described preceding holder is cone (111).

5. the formula school gun apparatus of directly taking aim at according to claim 1 and 2, it is characterized in that: the back guy device transposition on preceding wire grip before described on the diopter (1) and the back diopter (5), preceding wire grip promptly on the diopter (1) is arranged on the back diopter (5), and the back guy device on the back diopter (5) is arranged on the preceding diopter (1).

6. the formula school gun apparatus of directly taking aim at according to claim 3, it is characterized in that: the back guy device transposition on preceding wire grip before described on the diopter (1) and the back diopter (5), preceding wire grip promptly on the diopter (1) is arranged on the back diopter (5), and the back guy device on the back diopter (5) is arranged on the preceding diopter (1).

7. the formula school gun apparatus of directly taking aim at according to claim 4, it is characterized in that: the back guy device transposition on preceding wire grip before described on the diopter (1) and the back diopter (5), preceding wire grip promptly on the diopter (1) is arranged on the back diopter (5), and the back guy device on the back diopter (5) is arranged on the preceding diopter (1).