Impact test bench for sighting telescope

Abstract

The utility model discloses a sighting telescope impact test bench, which comprises a test bench, a mounting plate and a limiting assembly are symmetrically arranged on the test bench, test assemblies are arranged on the mounting plate, the limiting assembly is arranged between the test assemblies, and a controller is arranged on one side of the test bench. According to the multi-surface impact testing device, reciprocating impact testing can be carried out on multiple surfaces of the sighting lens, so that the testing effect can be better guaranteed, the impact resistance degree of the sighting lens can be better tested, testing sighting lenses of different specifications can be limited by arranging the limiting assembly, and therefore the placement effect of the sighting lens can be guaranteed; and meanwhile, the placing firmness of the sighting lens can be better ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sighting scope testing, in particular to a sighting scope impact testing platform. Background Art

[0002] A sight, or optical aiming device, can be divided into a holographic sight, an internal red-green dot sight, and a laser sight. When a sight is in use, it will be impacted by different objects and to varying degrees. If the sight's impact resistance is unqualified and it breaks during use, it will greatly affect its use effect. In order to better produce and process the sight's impact resistance, a sight impact test bench is needed.

[0003] After searching for a sight impact test bench disclosed in Chinese patent publication number CN216815940U, a sight placed on a load-bearing platform is subjected to an extrusion test by arranging a sight, a support plate, a test bench, a hydraulic telescopic rod, a grip, a fixing block, a mounting seat, and an extrusion block, thereby achieving the goal of accurately testing the maximum force that the sight can withstand, being easy to operate and only requiring the hydraulic telescopic rod to be opened, which is simple and convenient.

[0004] However, the above patent has certain deficiencies in actual use. Although it can accurately test the maximum force that the sight can withstand and is easy to operate, and only needs to open the hydraulic telescopic rod, it is simple and convenient. However, when the sight lens is impact tested after production and processing, only a single-sided test can be performed on the tested sight lens, so that the sight lens cannot be tested on multiple sides. At the same time, when fixing the sight lens, only one specification of the sight lens can be fixed, which limits the placement to a certain extent.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a sighting scope impact test bench to overcome the above technical problems existing in the existing related technology.

[0007] To this end, the specific technical solutions adopted by the utility model are as follows:

[0008] A sighting scope impact test bench comprises a test bench, wherein a mounting plate and a limit assembly are symmetrically arranged on the test bench, the mounting plate is provided with a test assembly, the limit assembly is arranged between the test assemblies, and a controller is arranged on one side of the test bench.

[0009] Furthermore, in order to better ensure the placement effect of the aiming lens, the limiting assembly includes a plurality of placement seats, the placement seats are arranged at one end of the test bench, the placement seats are arranged as a hollow structure, a first motor is arranged on one side of the placement seat through a fixed frame, the output shaft of the first motor extends from the outside of the placement seat to the inside of the placement seat, and a driving gear is arranged at one end of the first motor output shaft located inside the placement seat.

[0010] Furthermore, in order to better ensure the adjustment effect, the driving gear is meshed with a driven gear, a rotating plate is provided at one end of the driven gear, and the rotating plate is connected to the inside of the placement seat, a plurality of movable rails are provided at one end of the rotating plate, a plurality of adjustment plates are connected to the movable rails, and the adjustment plates are adapted to the movable rails.

[0011] Furthermore, in order to achieve a better adjustment effect, a plurality of movable openings are provided on the placement seat, part of the adjustment plate is arranged in the movable openings, a limiting plate is provided at one end of the adjustment plate, and a limiting groove is provided on the limiting plate.

[0012] Furthermore, in order to better test the aiming lens, the test assembly includes a plurality of second motors, and the second motors are symmetrically arranged on the test bench through a second fixing frame. A rotating disk is arranged on the output shaft of the second motor, and a connecting protrusion is arranged on the rotating disk. A test rod is installed on the connecting protrusion, and one end of the test rod extends from the outer side of the mounting plate to the inner side of the mounting plate.

[0013] Furthermore, in order to better achieve the switching effect of the impact test head, an adjustment rail is provided at one end of the test rod, and a plurality of impact test heads are connected to the adjustment rail. A plurality of adjustment holes are provided on the adjustment rail, and three of the adjustment holes are provided with adjustment bolts, which are connected to three of the impact test heads.

[0014] Furthermore, an adjusting spring is arranged on the periphery of the test rod, and both ends of the adjusting spring are in contact with one side of the adjusting slide rail and the mounting plate.

[0015] The beneficial effects of the utility model are as follows: by setting the test component, reciprocating impact tests can be performed on multiple surfaces of the aiming lens, thereby better ensuring the test effect and better testing the impact resistance of the aiming lens; by setting the limit component, the test aiming lenses of different specifications can be limited, thereby ensuring the placement effect of the aiming lens and better ensuring the firmness of the placement of the aiming lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic structural diagram of a sighting scope impact test bench according to an embodiment of the utility model;

[0018] Figure 2 The structure of the limit assembly of the impact test bench of the sight according to the embodiment of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 3 The structure of the limit assembly of the impact test bench of the sight according to the embodiment of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 4 This is a schematic diagram of a test assembly structure of a sight impact test bench according to an embodiment of the utility model. Figure 1 ;

[0021] Figure 5 This is a schematic diagram of a test assembly structure of a sight impact test bench according to an embodiment of the utility model. Figure 2 .

[0022] In the figure:

[0023] 1. Test bench; 2. Mounting plate; 3. Limiting assembly; 301. Placement seat; 302. First motor; 303. Driving gear; 304. Driven gear; 305. Rotating plate; 306. Moving rail; 307. Adjusting plate; 308. Limiting plate; 4. Test assembly; 401. Second motor; 402. Rotating disk; 403. Connecting protrusion; 404. Test rod; 405. Adjusting slide rail; 406. Impact test head; 407. Adjusting bolt; 408. Adjusting spring; 5. Controller; 6. Moving port; 7. Limiting slot; 8. Adjusting hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] According to an embodiment of the utility model, a sighting scope impact test bench is provided.

[0026] Embodiment 1;

[0027] like Figure 1-5 As shown, a sighting scope impact test bench according to an embodiment of the utility model comprises a test bench 1, a mounting plate 2 and a limit assembly 3 are symmetrically arranged on the test bench 1, a test assembly 4 is arranged on the mounting plate 2, the limit assembly 3 is arranged between the test assemblies 4, and a controller 5 is arranged on one side of the test bench 1;

[0028] The test assembly 4 includes multiple second motors 401, which are symmetrically arranged on the test bench 1 through a second fixing frame. A rotating disk 402 is arranged on the output shaft of the second motor 401, and a connecting protrusion 403 is arranged on the rotating disk 402. A test rod 404 is installed on the connecting protrusion 403. One end of the test rod 404 extends from the outer side of the mounting plate 2 to the inner side of the mounting plate 2, and the test rod 404 is slidably connected to the mounting plate 2. An adjusting rail 405 is arranged at one end of the test rod 404, and multiple impact test heads 406 are connected to the adjusting rail 405. Multiple adjusting holes 8 are opened on the adjusting rail 405, and adjusting bolts 407 are arranged in three of the adjusting holes 8. The adjusting bolts 407 are connected to three of the impact test heads 406. An adjusting spring 408 is arranged on the periphery of the test rod 404, and both ends of the adjusting spring 408 are in contact with the adjusting rail 405 and one side of the mounting plate 2.

[0029] In actual application, when testing the aiming lens, the aiming lens is fixed by the limit assembly 3, and then the second motor 401 is started by the controller 5, and then the output shaft of the second motor 401 drives the rotating disk 402 and the connecting protrusion 403 to rotate, and then the connecting protrusion 403 drives the testing rod 404 to move back and forth, and then the impact test head 406 is used to perform an impact test on both sides of the aiming lens. By setting the adjustment spring 408, a buffering effect can be achieved. When the impact test head 406 needs to be switched, the switching effect can be ensured by adjusting the slide rail 405, the adjustment hole 8, and the adjustment bolt 407 to cooperate with each other.

[0030] Embodiment 2:

[0031] like Figure 1-5As shown, according to an embodiment of the present invention, a sighting scope impact test bench, the limiting assembly 3 includes a plurality of placement seats 301, the placement seats 301 are arranged at one end of the test bench 1, the placement seats 301 are arranged as a hollow structure, a first motor 302 is arranged on one side of the placement seat 301 through a fixing frame 1, the output shaft of the first motor 302 extends from the outside of the placement seat 301 to the inside of the placement seat 301, and a driving gear 303 is arranged at one end of the output shaft of the first motor 302 located inside the placement seat 301, and a meshing connection on the driving gear 303 is arranged. It is connected to a driven gear 304, a rotating plate 305 is provided at one end of the driven gear 304, and the rotating plate 305 is connected to the inside of the placement seat 301, a plurality of movable rails 306 are provided at one end of the rotating plate 305, a plurality of adjustment plates 307 are connected to the movable rails 306, and the adjustment plates 307 are adapted to the movable rails 306, a plurality of movable openings 6 are provided on the placement seat 301, part of the adjustment plate 307 is provided in the movable opening 6, a limiting plate 308 is provided at one end of the adjustment plate 307, and a limiting groove 7 is provided on the limiting plate 308.

[0032] In actual application, when it is necessary to place the aiming lens, the aiming lens is placed in the limiting groove 7 on the limiting plate 308, and then the first motor 302 is started through the controller 5, and then the output shaft of the first motor 302 drives the driving gear 303 to rotate, and then the driving gear 303 drives the rotating plate 305 and the moving rail 306 to rotate by engaging with the driven gear 304, and then the adjustment plate 307 on the moving rail 306 is moved and adjusted, and then the aiming lens placed on the limiting plate 308 is limited, and at the same time, the test aiming lenses of different specifications can also be limited, so that the placement effect of the aiming lens can be guaranteed, and at the same time, the firmness of the placement of the aiming lens can be better guaranteed.

[0033] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0034] In summary, with the aid of the above technical solution of the utility model, when testing the sighting lens, the sighting lens is placed in the limiting groove 7 on the limiting plate 308, and then the first motor 302 is started by the controller 5, and then the output shaft of the first motor 302 drives the driving gear 303 to rotate, and then the driving gear 303 drives the rotating plate 305 and the moving rail 306 to rotate by engaging with the driven gear 304, and then the adjusting plate 307 on the moving rail 306 is moved and adjusted, and then the sighting lens placed on the limiting plate 308 is limited, and at the same time, the test sighting lenses of different specifications can also be limited. , thereby ensuring the placement effect of the aiming lens and better ensuring the firmness of the placement of the aiming lens, and then starting the second motor 401 through the controller 5, and then the output shaft of the second motor 401 drives the rotating disk 402 and the connecting protrusion 403 to rotate, and then the connecting protrusion 403 drives the testing rod 404 to reciprocate, and then the impact test head 406 is used to perform an impact test on both sides of the aiming lens. By setting the adjustment spring 408, a buffering effect can be achieved. When the impact test head 406 needs to be switched, the switching effect can be ensured by adjusting the slide rail 405, the adjustment hole 8, and the adjustment bolt 407 to cooperate with each other.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sighting scope impact test bench, comprising a test bench (1), characterized in that: A mounting plate (2) and a limit assembly (3) are symmetrically arranged on the test bench (1); a test assembly (4) is arranged on the mounting plate (2); the limit assembly (3) is arranged between the test assemblies (4); and a controller (5) is arranged on one side of the test bench (1).

2. The sight impact test bench according to claim 1, characterized in that: The limiting assembly (3) comprises a plurality of placement seats (301), wherein the placement seats (301) are arranged at one end of the test bench (1), and the placement seats (301) are arranged as a hollow structure. A first motor (302) is arranged on one side of the placement seat (301) via a fixing frame, and an output shaft of the first motor (302) extends from the outside of the placement seat (301) to the inside of the placement seat (301), and a driving gear (303) is arranged at one end of the output shaft of the first motor (302) located inside the placement seat (301).

3. The sight impact test bench according to claim 2, characterized in that: The driving gear (303) is meshedly connected with a driven gear (304), one end of the driven gear (304) is provided with a rotating plate (305), and the rotating plate (305) is connected to the inside of the placement seat (301), one end of the rotating plate (305) is provided with a plurality of movable rails (306), the movable rails (306) are connected with a plurality of adjustment plates (307), and the adjustment plates (307) are adapted to the movable rails (306).

4. The sight impact test bench according to claim 3, characterized in that: The placement seat (301) is provided with a plurality of movable openings (6), a portion of the adjustment plate (307) is arranged in the movable opening (6), a limiting plate (308) is arranged at one end of the adjustment plate (307), and a limiting groove (7) is arranged on the limiting plate (308).

5. The sight impact test bench according to claim 4, characterized in that: The test assembly (4) comprises a plurality of second motors (401), wherein the second motors (401) are symmetrically arranged on the test bench (1) via a second fixing frame, a rotating disk (402) is arranged on the output shaft of the second motor (401), a connecting protrusion (403) is arranged on the rotating disk (402), a test rod (404) is mounted on the connecting protrusion (403), and one end of the test rod (404) extends from the outer side of the mounting plate (2) to the inner side of the mounting plate (2).

6. The sight impact test bench according to claim 5, characterized in that: An adjustment rail (405) is provided at one end of the test rod (404), and a plurality of impact test heads (406) are connected to the adjustment rail (405). A plurality of adjustment holes (8) are provided on the adjustment rail (405), and adjustment bolts (407) are provided in three of the adjustment holes (8), and the adjustment bolts (407) are connected to three of the impact test heads (406).

7. The sighting scope impact test bench according to claim 6, characterized in that: An adjusting spring (408) is disposed on the periphery of the test rod (404), and both ends of the adjusting spring (408) are in contact with the adjusting slide rail (405) and one side of the mounting plate (2).

Images