CN216817095U

CN216817095U - Sighting device adjusting device

Info

Publication number: CN216817095U
Application number: CN202123256391.8U
Authority: CN
Inventors: 张选林
Original assignee: Wuhan Taige Photoelectric Co ltd
Current assignee: Wuhan Taige Photoelectric Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-24
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to the technical field of sight adjustment and discloses a sight adjustment device which comprises a bottom box, wherein the top of the bottom box is fixedly connected with a fixing frame, an adjusting mechanism is fixedly connected in the bottom box, and a fixing and adjusting mechanism is arranged at the top of the bottom box. The sight adjusting device comprises an adjusting mechanism, wherein when the device is adjusted according to different sights as required, the adjusting mechanism is started, a starting motor drives a transmission shaft to rotate, the transmission shaft rotates to drive a first bevel gear to rotate, the first bevel gear rotates to drive a second bevel gear to rotate, the second bevel gear rotates to drive a first threaded rod to rotate, the first threaded rod rotates to drive a threaded sliding cylinder to move left and right, the threaded sliding cylinder moves to drive a connecting arm to move, the connecting arm drives a limiting piece to move, and the limiting piece drives a sliding arm to move.

Description

Sighting device adjusting device

Technical Field

The utility model relates to the technical field of sighting device adjustment, in particular to a sighting device adjustment device.

Background

The origin of the sighting device, or optical sighting device, has been difficult to examine. It is said that, at least in europe over the 16 th century, attempts have been made to secure spectacle lenses on a stock. It was documented that, before the 19 th century, firearms were provided with telescopic aiming devices that could be used for aiming under low light conditions. The sighting device can be divided into a holographic sighting device, an inner red and green point sighting device and a laser sighting device. With the development to date, sights are largely classified into three categories: telescopic sight, collimating sight, reflex sight. Of which telescopic sights and reflex sights are the most popular. The two types of sighting devices are mainly used in the daytime and are also commonly referred to as white aiming, and night sighting devices for night aiming are added to the two types of sighting devices, and the sighting devices can be divided into low-light sighting devices and infrared sighting devices (which can be divided into active infrared and thermal imaging) according to the types of the night sighting devices. Along with the market demand of sight products is getting bigger and bigger, the sight debugging is the important factor that restricts the quick volume production of sight, and present sight timing device can't aim at the sight of equidimension not.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a sight adjustment device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sight timing device, includes the under casing, under casing top fixedly connected with mount, fixedly connected with adjustment mechanism in the under casing, the under casing top is provided with solid school mechanism.

Adjustment mechanism includes the motor case, motor case fixed connection is bottom in the chassis, the first motor of fixedly connected with in the motor case, first motor top fixedly connected with transmission shaft, the transmission shaft top is rotated with the chassis in the top and is connected, the first bevel gear of transmission shaft outer lane fixedly connected with, first bevel gear meshing has the second bevel gear.

Preferably, the first threaded rod of second bevel gear inner circle fixedly connected with, transmission shaft one end is kept away from to first threaded rod and both sides are rotated in the under casing and are connected, first threaded rod outer lane is rotated and is connected with fixed rotary drum, fixed rotary drum top fixedly connected with fixed arm, first threaded rod outer lane threaded connection has the screw thread sliding barrel, fixed arm and under casing fixed connection, and the fixed arm supports first threaded rod through the fixed rotary drum rather than fixed connection, has increased the life of structure.

Preferably, screw thread slide cartridge top fixedly connected with linking arm, linking arm top fixedly connected with spacing piece, spacing piece top fixedly connected with cursor slide, the piece spout has been seted up to the corresponding cursor slide of under casing, and the cursor slide carries on spacingly to the screw thread slide cartridge, makes the unable rotation of screw thread slide cartridge, can only remove about along with the rotation of first threaded rod.

Preferably, the fixed correcting mechanism comprises a moving block, the moving block is fixedly connected to the top of the sliding arm, the bottom of the sliding arm is attached to the top of the bottom box, a second motor is fixedly connected to the inside of the moving block, a second threaded rod is fixedly connected to the top of the second motor, the bottom of the moving block is fixedly connected to the top of the sliding arm, the moving block is driven to move when the sliding arm moves, and the effect of clamping the sighting devices of different sizes is achieved.

Preferably, the top of the moving block is fixedly connected with a bottom clamping block, the outer ring of the second threaded rod is in threaded connection with a top clamping block right above the bottom clamping block, a sighting device is clamped between the top of the bottom clamping block and the bottom of the top clamping block, the top of the sighting device is fixedly connected with a sighting telescope adjusting cover, and the sighting device is clamped by adjusting the height of the top clamping block.

Preferably, the mount top is located and aims the mirror and transfers sliding connection to have the slide bar directly over the lid, slide bar bottom fixedly connected with button section of thick bamboo, button section of thick bamboo inner circle and aim the mirror and transfer and cover the outer lane size and coincide completely, slide bar top fixedly connected with changes the handle, and the slide bar descends and makes button section of thick bamboo and aim the mirror and transfer and cover the joint, and rotatory slide bar drives the rotation of button section of thick bamboo this moment and can drive and aim the mirror and transfer the lid and rotate, accomplishes the timing of sight.

Preferably, the fixing frame is provided with a rod chute corresponding to the position of the sliding rod, the outer ring of the sliding rod is fixedly connected with a fixing ring in the rod chute, a spring is fixedly connected with one side, close to the sliding rod, of the fixing ring, a clamping block is fixedly connected with one side, far away from the sliding rod, of the spring, the fixing frame is provided with a groove corresponding to the clamping block, the sliding rod can be kept at the top when the device is not used through the fixing ring, and interference cannot be generated when the sighting device is placed.

Compared with the prior art, the utility model provides a sighting device adjusting device, which has the following beneficial effects:

1. this sight timing device, through the adjustment mechanism who sets up, when the sight according to the difference comes to adjust the device as required, open adjustment mechanism, it is rotatory to start first motor drive transmission shaft, the transmission shaft is rotatory to drive first bevel gear rotatory, first bevel gear is rotatory to drive the second bevel gear rotatory, the second bevel gear is rotatory to drive first threaded rod rotatory, first threaded rod is rotatory to drive the screw thread sliding barrel and is removed about, the screw thread sliding barrel removes and drives the linking arm and remove, the linking arm drives spacing piece and removes, spacing piece drives the cursor slide and removes, adjustment mechanism accomplishes work this moment, conveniently fix and debug the sight of not unidimensional.

2. When the sighting device needs to be fixed, the sighting device adjusting device firstly starts a second motor through the arranged fixing and correcting mechanism, the second motor is started to drive a second threaded rod to rotate, the second threaded rod rotates to drive a top clamping block to ascend, a gap between the top of the top clamping block and the bottom of the bottom clamping block is increased at the moment, the sighting device is placed on the bottom clamping block, then the second motor is started to rotate reversely, the top clamping block descends and is mutually attached to the bottom clamping block, and at the moment, the sighting device is fixed; at the moment, the slide rod is pressed downwards to enable the slide rod to reach the bottom, when the slide rod is pressed downwards, the clamping block moves inwards the fixing ring under the stress, when the slide rod reaches the bottom, the clamping block moves outwards under the action of the spring to return to the original position to be clamped with the fixing frame, at the moment, the button cylinder is clamped with the sighting telescope adjusting cover, and at the moment, the sighting telescope can be adjusted only by holding the rotating handle to rotate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front side cutaway view of the present invention;

FIG. 3 is a side sectional view of the present invention;

FIG. 4 is a schematic view of a portion of the adjustment mechanism;

FIG. 5 is a schematic view of a part of the structure of the alignment mechanism;

fig. 6 is an enlarged view of a structure in fig. 2.

In the figure: 1. an adjustment mechanism; 11. a motor case; 12. a first motor; 13. a drive shaft; 14. a first bevel gear; 15. a second bevel gear; 16. a first threaded rod; 17. fixing the rotary drum; 1701. a fixed arm; 18. a threaded slide barrel; 1801. a connecting arm; 19. a slide arm; 1901. a limiting sheet; 1902. a sheet chute; 2. a fixing and correcting mechanism; 21. a moving block; 22. a second motor; 23. a second threaded rod; 24. a bottom clamp block; 25. a top clamping block; 26. a slide bar; 27. a button barrel; 28. turning a handle; 29. a fixing ring; 2901. a spring; 2902. a clamping block; 2903. a rod chute; 3. a bottom box; 4. a fixed mount; 5. a sight; 6. and adjusting a cover of the sighting telescope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a sight timing device, includes under

casing

3, 3 top fixedly connected with mounts 4 of under casing, 3 internal fixedly connected with adjustment mechanism 1 of under casing, 3 tops of under casing are provided with solid school mechanism 2.

The adjusting mechanism 1 comprises a motor box 11, the motor box 11 is fixedly connected to the bottom in the bottom box 3, a first motor 12 is fixedly connected in the motor box 11, a transmission shaft 13 is fixedly connected to the top of the first motor 12, the top of the transmission shaft 13 is rotatably connected to the top in the bottom box 3, a first bevel gear 14 is fixedly connected to the outer ring of the transmission shaft 13, a second bevel gear 15 is meshed with the first bevel gear 14, a first threaded rod 16 is fixedly connected to the inner ring of the second bevel gear 15, one end of the first threaded rod 16, far away from the transmission shaft 13, is rotatably connected to two sides in the bottom box 3, a fixed drum 17 is rotatably connected to the outer ring of the first threaded rod 16, a fixed arm 1701 is fixedly connected to the top of the fixed drum 17, a threaded sliding drum 18 is connected to the outer ring of the first threaded rod 16, the fixed arm 1701 is fixedly connected to the bottom box 3, the fixed arm 1701 supports the first threaded rod 16 through the fixed drum 17 fixedly connected thereto, the service life of the structure is prolonged, the connecting arm 1801 is fixedly connected to the top of the threaded sliding barrel 18, the limiting piece 1901 is fixedly connected to the top of the connecting arm 1801, the sliding arm 19 is fixedly connected to the top of the limiting piece 1901, the bottom box 3 is provided with the piece sliding groove 1902 corresponding to the sliding arm 19, and the sliding arm 19 limits the threaded sliding barrel 18, so that the threaded sliding barrel 18 cannot rotate and can only move left and right along with the rotation of the first threaded rod 16.

The fixing and correcting mechanism 2 comprises a moving block 21, the moving block 21 is fixedly connected to the top of a sliding arm 19, the bottom of the sliding arm 19 is attached to the top of a bottom box 3, a second motor 22 is fixedly connected into the moving block 21, a second threaded rod 23 is fixedly connected to the top of the second motor 22, the bottom of the moving block 21 is fixedly connected with the top of the sliding arm 19, the moving block 21 is driven to move when the sliding arm 19 moves, so that the effect of clamping the sighting devices 5 with different sizes is achieved, a bottom clamping block 24 is fixedly connected to the top of the moving block 21, a top clamping block 25 is in threaded connection with the outer ring of the second threaded rod 23 above the bottom clamping block 24, the sighting device 5 is clamped between the bottom of the bottom clamping block 24 and the bottom of the top clamping block 25, a sighting device adjusting cover 6 is fixedly connected to the top of the sighting device 5, a sliding rod 26 is slidably connected to the top of a fixing frame 4, which is positioned right above the sighting device adjusting cover 6, the bottom of the sliding rod 26 is fixedly connected with a button barrel 27, the size of the inner ring of the button barrel 27 is completely matched with that of the outer ring of the sighting telescope adjusting cover 6, the top of the sliding rod 26 is fixedly connected with a rotating handle 28, the sliding rod 26 descends to enable the button barrel 27 to be clamped with the sighting telescope adjusting cover 6, at the moment, the rotating sliding rod 26 drives the button barrel 27 to rotate to drive the sighting telescope adjusting cover 6 to rotate, the adjustment of the sighting device 5 is completed, a rod sliding groove 2903 is formed in the position, corresponding to the sliding rod 26, of the fixing frame 4, the outer ring of the sliding rod 26 is fixedly connected with a fixing ring 29 in the rod sliding groove 2903, a spring 2901 is fixedly connected to one side, close to the sliding rod 26, in the fixing ring 29, a clamping block 2902 is fixedly connected to one side, far away from the sliding rod 26, corresponding to the clamping block 2902 of the fixing frame 4, the sliding rod 26 can be kept at the top when the sighting device is not used through the fixing ring 29, and interference can not be generated when the sighting device 5 is placed.

In the actual operation process, when the device is used, when the device needs to be adjusted according to different sights 5, the adjusting mechanism 1 is started, the first motor 12 is started to drive the transmission shaft 13 to rotate, the transmission shaft 13 rotates to drive the first bevel gear 14 to rotate, the first bevel gear 14 rotates to drive the second bevel gear 15 to rotate, the second bevel gear 15 rotates to drive the first threaded rod 16 to rotate, the first threaded rod 16 rotates to drive the threaded sliding barrel 18 to move left and right, the threaded sliding barrel 18 moves to drive the connecting arm 1801 to move, the connecting arm 1801 drives the limiting piece 1901 to move, the limiting piece 1901 drives the sliding arm 19 to move, the sliding arm 19 drives the moving block 21 to move, at this time, the length adjustment of the sights 5 with different sizes is completed, when the sights 5 need to be fixed, the second motor 22 is started first, the second motor 22 is started to drive the second threaded rod 23 to rotate, the second threaded rod 23 rotates to drive the top clamping block 25 to ascend, at the moment, a gap between the top of the top clamping block 25 and the bottom of the bottom clamping block 24 is enlarged, the sighting device 5 is placed on the bottom clamping block 24, then the second motor 22 is started to rotate reversely, the top clamping block 25 descends to be mutually attached to the bottom clamping block 24, and at the moment, the sighting device 5 is fixed; at this time, the slide bar 26 is pressed downward to reach the bottom, when the slide bar 26 is pressed downward, the latch 2902 is forced to move into the fixing ring 29, when the slide bar 26 reaches the bottom, the latch 2902 moves outward under the action of the spring 2901 to return to the original position to be clamped with the fixing frame 4, at this time, the button barrel 27 is clamped with the sighting telescope adjusting cover 6, and at this time, the knob 28 is only required to be held to rotate to complete the adjustment of the sighting telescope 5.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a sight timing device, includes under casing (3), its characterized in that: the top of the bottom box (3) is fixedly connected with a fixed frame (4), an adjusting mechanism (1) is fixedly connected in the bottom box (3), and the top of the bottom box (3) is provided with a fixing and correcting mechanism (2);

adjustment mechanism (1) includes motor case (11), bottom in motor case (11) fixed connection bottom in bottom case (3), first motor (12) of fixedly connected with in motor case (11), first motor (12) top fixedly connected with transmission shaft (13), top rotation is connected in transmission shaft (13) top and bottom case (3), first bevel gear (14) of transmission shaft (13) outer lane fixedly connected with, first bevel gear (14) meshing has second bevel gear (15).

2. The sight gauge adjustment device of claim 1, wherein: second bevel gear (15) inner circle fixedly connected with first threaded rod (16), transmission shaft (13) one end is kept away from in first threaded rod (16) and both sides are rotated and are connected in bottom case (3), first threaded rod (16) outer lane is rotated and is connected with fixed rotary drum (17), fixed rotary drum (17) top fixedly connected with fixed arm (1701), first threaded rod (16) outer lane threaded connection has screw thread sliding barrel (18).

3. The sight gauge adjustment device of claim 2, wherein: threaded slide cartridge (18) top fixedly connected with connecting arm (1801), connecting arm (1801) top fixedly connected with is spacing piece (1901), spacing piece (1901) top fixedly connected with cursor slide (19), piece spout (1902) has been seted up corresponding cursor slide (19) in under casing (3).

4. The sight gauge adjustment device of claim 1, wherein: the fixed correcting mechanism (2) comprises a moving block (21), the moving block (21) is fixedly connected to the top of a sliding arm (19), the bottom of the sliding arm (19) is attached to the top of the bottom box (3), a second motor (22) is fixedly connected into the moving block (21), and a second threaded rod (23) is fixedly connected to the top of the second motor (22).

5. The sight gauge adjustment device of claim 4, wherein: the top of the moving block (21) is fixedly connected with a bottom clamping block (24), the outer ring of the second threaded rod (23) is in threaded connection with a top clamping block (25) above the bottom clamping block (24), a sighting device (5) is clamped between the top of the bottom clamping block (24) and the bottom of the top clamping block (25), and the top of the sighting device (5) is fixedly connected with a sighting telescope adjusting cover (6).

6. The sight gauge adjustment device of claim 1, wherein: the top of the fixing frame (4) is located right above the sighting telescope adjusting cover (6) and is connected with a sliding rod (26) in a sliding mode, the bottom of the sliding rod (26) is fixedly connected with a button tube (27), the size of the inner ring of the button tube (27) is completely matched with that of the outer ring of the sighting telescope adjusting cover (6), and the top of the sliding rod (26) is fixedly connected with a rotating handle (28).

7. The sight gauge adjustment device of claim 6, wherein: the fixing frame (4) is provided with a rod sliding groove (2903) corresponding to the position of the sliding rod (26), the outer ring of the sliding rod (26) is fixedly connected with a fixing ring (29) in the rod sliding groove (2903), a spring (2901) is fixedly connected to one side, close to the sliding rod (26), of the fixing ring (29), a clamping block (2902) is fixedly connected to one side, far away from the sliding rod (26), of the spring (2901), and the fixing frame (4) is provided with a groove corresponding to the clamping block (2902).