CN204612590U - Target practice rifle laser calibration mechanism - Google Patents
Target practice rifle laser calibration mechanism Download PDFInfo
- Publication number
- CN204612590U CN204612590U CN201520108679.6U CN201520108679U CN204612590U CN 204612590 U CN204612590 U CN 204612590U CN 201520108679 U CN201520108679 U CN 201520108679U CN 204612590 U CN204612590 U CN 204612590U
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- China
- Prior art keywords
- adjusting rod
- generating laser
- chute
- target practice
- support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000002421 cell wall Anatomy 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
Abstract
The utility model relates to a kind of target practice rifle laser calibration mechanism, comprise and to be arranged on target practice rifle rifle body for carrying the support of generating laser, be horizontally through generating laser for drive generating laser to move up and down the first adjusting rod, longitudinally through generating laser for driving the second adjusting rod of generating laser side-to-side movement; Wherein, first chute that can be passed by the first adjusting rod is offered in the side of corresponding first adjusting rod of described support, and the part that the first adjusting rod passes the first chute forms the first adjustment section be exposed to outside support; And second chute that can be passed by the second adjusting rod is offered in the side of corresponding second adjusting rod of support, and the part that the second adjusting rod passes the second chute forms the second adjustment section be exposed to outside support; Be set in first, second to regulate in section for first, second adjusting rod being locked at the locking member on support.Therefore, the utility model can be calibrated target-shooting machine easily.
Description
Technical field
The utility model relates to a kind of target practice rifle, particularly one target practice rifle laser calibration mechanism.
Background technology
Laser target shooting rifle is that a kind of light beam sent by generating laser is beaten on laser target a long way off, carries out the device of gunnery training.Before use laser target shooting rifle carries out gunnery training, need to calibrate the foresight of target practice rifle.But the correcting mechanism more complicated of existing target practice rifle, complex operation, uses inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of target practice rifle laser calibration mechanism, can calibrate easily, operate simple and easy to target practice rifle.
To achieve these goals, the utility model devises a kind of target practice rifle laser calibration mechanism, comprises and is arranged on for carrying the support of generating laser on target practice rifle rifle body, and described support is the circulus for holding described generating laser; Described target practice rifle laser calibration mechanism also comprises: be horizontally through described generating laser for drive described generating laser to move up and down the first adjusting rod, longitudinally through described generating laser for driving the second adjusting rod of described generating laser side-to-side movement; Wherein, first chute that can be passed by described first adjusting rod is offered in the side of corresponding described first adjusting rod of described support, and the part that described first adjusting rod passes described first chute forms the first adjustment section be exposed to outside described support; And second chute that can be passed by described second adjusting rod is offered in the side of corresponding described second adjusting rod of described support, and the part that described second adjusting rod passes described second chute forms the second adjustment section be exposed to outside described support; Described target practice rifle laser calibration mechanism also comprises: be set in described first and regulate section and described second to regulate in section for described first and second adjusting rods being locked locking member on the bracket.
Compared with prior art, when practical application, by the first adjusting rod and the second adjusting rod the slip respectively in chute realize generating laser in support up and down and move left and right, and when generating laser is after completing position adjustments, by locking member, first, second adjusting rod is locked on support, completes the position location of generating laser in support with this.Like this, when target practice rifle needs calibration, trainer can according to the light beam drop point of generating laser and the accurate actual point position of heart point on target of shooting, the position of generating laser in support is regulated, guarantee that the foresight point of target practice rifle can overlap completely with the light beam drop point of generating laser on target, to realize the accurate heart calibration of target practice rifle.
In actual applications, described first regulates section and described second to regulate section to be external thread section, and described locking member is the locking nut mutually screwed with described external thread section.After completing the position adjustments of generating laser in support, by the external thread section on the first and second adjusting rods respectively with mutually the screwing, to position generating laser position in the bracket of two locking nuts.
Further, the cell wall of described first chute being coated with the first ring-type elastic layer for clamping described first adjusting rod, the cell wall of described second chute being coated with the second annular resilient layer for clamping described second adjusting rod.When practical application, when slip the first and second adjusting rod, first and second annular resilient layers inwardly can shrink along with stress local when the first and second adjusting rods slide in chute, and after first, second adjusting rod moves into place, first and second annular resilient layers clamp the first and second adjusting rods respectively by the screen resilience of self, to overcome the downslide phenomenon that first, second adjusting rod causes because of deadweight.
Further, in order to the user demand of satisfied reality, described first and second annular resilient layers can adopt rubber layer or layer of silica gel.
In actual applications, the inner edge surface of described first ring-type elastic layer and described second annular resilient layer is zigzag.Thus make the first adjusting rod and the second adjusting rod when sliding, first ring-type elastic layer and the second annular resilient layer can respectively by the broached-tooth designs on its inner rim face, realize the screens when sliding of the first adjusting rod and the second adjusting rod, thus further increase two groups of annular resilient layers respectively to the clamping position ability of the first adjusting rod and the second adjusting rod.
Further, the side that described support offers described first chute is marked with the first graduation mark that N root table shows described first adjusting rod position in described first chute; Wherein, described N is natural number; And the adjustment section of described first adjusting rod marks useful in the first label symbol pointing to each first graduation mark when described first adjusting rod slides.Thus make the first adjusting rod when sliding, by the first label symbol be marked on the first adjusting rod and many first graduation marks be marked on support, the degree of regulation of generating laser can be improved to a certain extent, and trainer can be allowed to see the position that generating laser regulates at every turn intuitively, so as upper once use time can carry out quick position to generating laser lengthwise position in the bracket.
Further, the side that described support offers described second chute is marked with the second graduation mark that M root table shows described second adjusting rod position in described second chute; Wherein, described M is natural number; And the adjustment section of described second adjusting rod marks useful in the second label symbol pointing to described second graduation mark when described second adjusting rod slides.Thus make the second adjusting rod when sliding, by the second label symbol be marked on the second adjusting rod and many second graduation marks be marked on support, the degree of regulation of generating laser can be improved to a certain extent, and trainer can be allowed to see the position that generating laser regulates at every turn intuitively, so as upper once use time can carry out quick position to generating laser lateral attitude in the bracket.
Further, the both sides, front and back of described support are also respectively equipped with for described generating laser being enclosed in front panel in described support and rear board, and wherein, described front panel is clear sheet and the side of the transmitting terminal of relatively described generating laser is arranged.Whole generating laser can be enclosed in the inside of support by front panel and rear board, generating laser is protected, to ensure generating laser reliability operationally.
Further, the both sides of described first adjusting rod form the first slideway, and are provided with in described generating laser and prop up described first slideway and the first ball be slidably connected with described first slideway.When making generating laser slide on the first adjusting rod thus, by the cooperation between the first ball and the first slideway, reduce the contact area between generating laser and the first adjusting rod, reduce coefficient of friction between the two, thus avoid both contact surfaces to occur wear phenomenon.
Further, the both sides of described second adjusting rod form the second slideway, and are provided with in described generating laser and prop up described second slideway, and the second ball be slidably connected with described second slideway.When making generating laser slide on the second adjusting rod thus, by the cooperation between the second ball and the second slideway, reduce the contact area between generating laser and the second adjusting rod, reduce coefficient of friction between the two, thus avoid both contact surfaces to occur wear phenomenon.
Accompanying drawing explanation
Fig. 1 is the structural representation of the target practice rifle of the utility model first embodiment;
Fig. 2 is the structural representation of the target practice rifle laser calibration mechanism of the utility model first embodiment;
Fig. 3 is the first adjusting rod and the generating laser syndeton schematic diagram of the utility model first embodiment;
Fig. 4 is the first chute of the utility model second embodiment and the syndeton schematic diagram of the first adjusting rod;
Fig. 5 is the structural representation of the target practice rifle laser calibration mechanism of the utility model the 3rd embodiment.
To practice shooting in figure rifle rifle body 1; Target practice rifle laser calibration mechanism 2; Generating laser 3; Support 20; First adjusting rod 21; First chute 210; First ring-type elastic layer 211; First graduation mark 212; First regulates section 213; First slideway 214; First ball 215; Second adjusting rod 22; Second chute 220; Second graduation mark 222; Second regulates section 223; Locking nut 23.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present utility model relates to a kind of target practice rifle laser calibration mechanism, as shown in Figure 1 and Figure 2, comprise: be arranged on for carrying the support 20 of generating laser 3 on target practice rifle rifle body 1, and support 20 is the circulus can holding generating laser 3.
The target practice rifle laser calibration mechanism of present embodiment also comprises: be horizontally through first adjusting rod 21 of generating laser 3 for driving generating laser 3 to move up and down, longitudinally through generating laser 3 for driving the second adjusting rod 22 of generating laser 3 side-to-side movement.Wherein, first chute 210 that can be passed by the first adjusting rod 21 is offered in the side of corresponding first adjusting rod 21 of support 20, second chute 220 that can be passed by the second adjusting rod 22 is offered in the side of corresponding second adjusting rod 22 of support 20, and the part that the first adjusting rod 21 passes the first chute 210 forms the first adjustment section 213 be exposed to outside support, and the part that the second adjusting rod 22 passes the second chute 220 forms the second adjustment section 223 be exposed to outside support.
In addition, the target practice rifle laser calibration mechanism of present embodiment also comprises: be set in the first adjustment section 213 and second and regulate in section 223 for the first adjustment section 213 and the second adjustment section 223 being locked at the locking member on support.
Be not difficult to find from foregoing, when practical application, by the first adjusting rod 21 and the second slip of adjusting rod 22 respectively in chute realize generating laser 3 support 20 up and down and move left and right, and when generating laser 3 is after completing position adjustments, by locking member, first, second adjusting rod is locked on support 20, completes the position location of generating laser 3 in support 20 with this.Like this, when target practice rifle needs calibration, trainer can according to the light beam drop point of generating laser and the accurate actual point position of heart point on target of shooting, the position of generating laser 3 in support 20 is regulated, guarantee that the foresight point of target practice rifle can overlap completely with the light beam drop point of generating laser on target, to realize the accurate heart calibration of target practice rifle.
In addition, it is worth mentioning that, as shown in Figure 3, the both sides of the first adjusting rod 21 form the first slideway 214, and are provided with in generating laser and prop up the first slideway 214 and the first ball 215 be slidably connected with the first slideway 214.The both sides of the second adjusting rod 22 form the second slideway (not shown), and are provided with in generating laser 3 and prop up the second slideway (not shown), and the second ball (not shown) be slidably connected with the second slideway.Be described for the first adjusting rod 21 at this, shown in Fig. 3, be not difficult to find, when generating laser 3 slides on the first adjusting rod 21, by the cooperation between the first ball 215 and the first slideway 214, reduce the contact area between generating laser 3 and the first adjusting rod 21, reduce coefficient of friction between the two, thus avoid both contact surfaces to occur wear phenomenon.
In addition, it should be noted that, first regulates section 213 and second to regulate section 223 to be external thread section, and locking member is the locking nut 23 mutually screwed with external thread section.When after the position adjustments completing generating laser, can on the external thread section of the first adjusting rod 21 and the second adjusting rod 22 sheathed locking nut 23 respectively, by mutually screwing of two locking nuts 23 and external thread section, the position of two groups of adjusting rods is positioned, realizes the position location of generating laser 3 in support 20 with this.
It should be noted that, the both sides, front and back of support 20 are also respectively equipped with for generating laser 3 being enclosed in front panel (not indicating in figure) in support 20 and rear board (not indicating in figure), wherein, front panel is clear sheet and the side of the transmitting terminal of relative laser transmitter is arranged.Whole generating laser can be enclosed in the inside of support 20 by front panel and rear board, generating laser is protected, to ensure generating laser reliability operationally.
Second embodiment of the present utility model relates to a kind of target practice rifle laser calibration mechanism, second embodiment is on the basis of the first embodiment, done further improvement, it mainly improves and is: in the present embodiment, the cell wall of the first chute on support is coated with the first ring-type elastic layer, this first ring-type elastic layer is used for resilient clamp first adjusting rod.And the cell wall of the second chute on support is coated with the second annular resilient layer, this second annular resilient layer is used for resilient clamp second adjusting rod.And in the present embodiment, be described for the first chute 210, specifically, as shown in Figure 4, owing to being coated with the first ring-type elastic layer 211 on the cell wall of the first chute 210, thus when the first adjusting rod 21 slides in the first chute 210, outside stress can be caused to the first ring-type elastic layer 211, and the first ring-type elastic layer 211 can follow local inwardly contraction when the first adjusting rod 21 slides, and after the first adjusting rod 21 moves into place, first ring-type elastic layer 211 clamps the first adjusting rod 21 by the screen resilience of self, to overcome the downslide phenomenon that the first adjusting rod causes because of deadweight.Further, in order to the user demand of satisfied reality, described first and second annular resilient layers can adopt rubber layer or layer of silica gel.
In addition, it is worth mentioning that, in actual applications, the inner edge surface of the first ring-type elastic layer 211 and the second annular resilient layer is zigzag.Thus make the first adjusting rod and the second adjusting rod when sliding, first ring-type elastic layer and the second annular resilient layer can respectively by the broached-tooth designs on its inner rim face, realize respectively the screens when sliding of the first adjusting rod and the second adjusting rod, thus further increase two groups of annular resilient layers respectively to the clamping position ability of the first adjusting rod and the second adjusting rod.
3rd embodiment of the present utility model relates to a kind of target practice rifle laser calibration mechanism, 3rd embodiment is first, the basis of two embodiments is done further improvement, it mainly improves and is: as shown in Figure 5, the side that support 20 is provided with the first chute 210 is marked with the first graduation mark 212 that many identify the first positions of adjusting rod 21 in the first chute, wherein, distance between adjacent two first graduation marks 212 is equal, such as, can according to the required precision regulated, distance between every two adjacent the first graduation marks is set to 0.5mm, and mark useful in the first label symbol (not shown) pointing to the first graduation mark when the first adjusting rod slides in the adjustment section of the first adjusting rod 21.Thus make the first adjusting rod when sliding, by the first label symbol be marked on the first adjusting rod and many first graduation marks be marked on support, longitudinal degree of regulation of generating laser can be improved to a certain extent, and trainer can be allowed to see the position that generating laser regulates at every turn intuitively, so as upper once use time can carry out quick position to generating laser lengthwise position in the bracket.
In like manner, in present embodiment, the side that support is provided with the second chute 220 is marked with the second graduation mark 222 that many identify the second positions of adjusting rod 22 in the second chute, wherein, distance between two adjacent second graduation marks is equal, and the adjustment section of the second adjusting rod marks useful in the second label symbol (not shown) pointing to the second graduation mark when the second adjusting rod slides.Thus make the second adjusting rod when sliding, by the second label symbol be marked on the second adjusting rod and many second graduation marks be marked on support, the lateral adjustments precision of generating laser can be improved to a certain extent, and trainer can be allowed to see the position that generating laser regulates at every turn intuitively, so as upper once use time can carry out quick position to generating laser lateral attitude in the bracket.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. a target practice rifle laser calibration mechanism, is characterized in that: comprise and be arranged on for carrying the support of generating laser on target practice rifle rifle body, and described support is the circulus for holding described generating laser;
Described target practice rifle laser calibration mechanism also comprises: be horizontally through described generating laser for drive described generating laser to move up and down the first adjusting rod, longitudinally through described generating laser for driving the second adjusting rod of described generating laser side-to-side movement;
Wherein, first chute that can be passed by described first adjusting rod is offered in the side of corresponding described first adjusting rod of described support, and the part that described first adjusting rod passes described first chute forms the first adjustment section be exposed to outside described support; And second chute that can be passed by described second adjusting rod is offered in the side of corresponding described second adjusting rod of described support, and the part that described second adjusting rod passes described second chute forms the second adjustment section be exposed to outside described support;
Described target practice rifle laser calibration mechanism also comprises: be set in described first and regulate section and described second to regulate in section for described first and second adjusting rods being locked locking member on the bracket.
2. target practice rifle laser calibration mechanism according to claim 1, is characterized in that: described first regulates section and described second to regulate section to be external thread section, and described locking member is the locking nut mutually screwed with described external thread section.
3. target practice rifle laser calibration mechanism according to claim 1, it is characterized in that: the cell wall of described first chute is coated with the first ring-type elastic layer for clamping described first adjusting rod, the cell wall of described second chute being coated with the second annular resilient layer for clamping described second adjusting rod.
4. target practice rifle laser calibration mechanism according to claim 3, is characterized in that: described first and second annular resilient layers are rubber layer or layer of silica gel.
5. target practice rifle laser calibration mechanism according to claim 3, is characterized in that: the inner edge surface of described first ring-type elastic layer and described second annular resilient layer is zigzag.
6. target practice rifle laser calibration mechanism according to claim 1, is characterized in that: the side that described support offers described first chute is marked with the first graduation mark that N root table shows the position of described first adjusting rod in described first chute; Wherein, described N is natural number;
And the adjustment section of described first adjusting rod marks useful in the first label symbol pointing to each first graduation mark when described first adjusting rod slides.
7. target practice rifle laser calibration mechanism according to claim 1, is characterized in that: the side that described support offers described second chute is marked with the second graduation mark that M root table shows the position of described second adjusting rod in described second chute; Wherein, described M is natural number;
And the adjustment section of described second adjusting rod marks useful in the second label symbol pointing to each second graduation mark when described second adjusting rod slides.
8. target practice rifle laser calibration mechanism according to claim 1, is characterized in that: the both sides, front and back of described support are also respectively equipped with for described generating laser being enclosed in front panel in described support and rear board;
Wherein, described front panel is that the side of the transmitting terminal of clear sheet relatively described generating laser is arranged.
9. target practice rifle laser calibration mechanism as claimed in any of claims 1 to 8, it is characterized in that: the both sides of described first adjusting rod form the first slideway, and be provided with in described generating laser and prop up described first slideway and the first ball be slidably connected with described first slideway.
10. target practice rifle laser calibration mechanism as claimed in any of claims 1 to 8, it is characterized in that: the both sides of described second adjusting rod form the second slideway, and be provided with in described generating laser and prop up described second slideway, and the second ball be slidably connected with described second slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108679.6U CN204612590U (en) | 2015-02-13 | 2015-02-13 | Target practice rifle laser calibration mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108679.6U CN204612590U (en) | 2015-02-13 | 2015-02-13 | Target practice rifle laser calibration mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612590U true CN204612590U (en) | 2015-09-02 |
Family
ID=53965143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108679.6U Expired - Fee Related CN204612590U (en) | 2015-02-13 | 2015-02-13 | Target practice rifle laser calibration mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871067A (en) * | 2018-07-06 | 2018-11-23 | 中国人民解放军陆军工程大学 | Firearms laser calibrator, calibration, school rifle and the method for determining axis of bore target spot |
| CN109580636A (en) * | 2018-12-03 | 2019-04-05 | 深圳市华星光电半导体显示技术有限公司 | Defects of display panel marking tool |
-
2015
- 2015-02-13 CN CN201520108679.6U patent/CN204612590U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871067A (en) * | 2018-07-06 | 2018-11-23 | 中国人民解放军陆军工程大学 | Firearms laser calibrator, calibration, school rifle and the method for determining axis of bore target spot |
| CN108871067B (en) * | 2018-07-06 | 2024-04-12 | 中国人民解放军陆军工程大学 | Firearm laser calibrator, calibration method, gun calibration method and method for determining bore axis target point |
| CN109580636A (en) * | 2018-12-03 | 2019-04-05 | 深圳市华星光电半导体显示技术有限公司 | Defects of display panel marking tool |
| CN109580636B (en) * | 2018-12-03 | 2021-11-02 | 深圳市华星光电半导体显示技术有限公司 | Display panel defect marking tool |
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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: 20150902 |