CN112985177B

CN112985177B - Be used for gun sight lens translation auto-lock calibrating device

Info

Publication number: CN112985177B
Application number: CN202110304624.2A
Authority: CN
Inventors: 王李
Original assignee: Chongqing Yibo Machinery Co ltd
Current assignee: Chongqing Yibo Machinery Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-09-27
Anticipated expiration: 2041-03-23
Also published as: CN112985177A

Abstract

The invention discloses a device for calibrating a lens of a sighting telescope in a translation self-locking manner, and relates to the technical field of sighting telescopes. The device for calibrating the parallel movement of the lens of the sighting telescope comprises a calibrating tube, wherein a sliding mechanism is arranged above the calibrating tube, a calibrating mechanism is arranged inside the calibrating tube, a braking mechanism is arranged below the calibrating tube, a calibrating block is fixedly arranged at the top of the calibrating tube, and an opening is formed in the top of the calibrating tube. This a be used for gun sight lens translation auto-lock calibrating device, through the spring, the limiting plate, the spacing groove, the stopper, the brake lever, the cooperation of brake disc and installation disc is used, brake the processing to the rotating lever, it rotates to restrain the rotating lever, prevent simultaneously that the lens from calibrating the back, because external factor during the use, thereby lead to the rotating lever to rotate, lead to the lens to rotate, thereby lead to the precision decline of gun sight, and then need recalibrate, the stability after the gun sight calibration has been increased, therefore, convenient to popularize and use.

Description

Be used for gun sight lens translation auto-lock calibrating device

Technical Field

The invention relates to the technical field of sighting telescope, in particular to a translation self-locking calibration device for a lens of a sighting telescope.

Background

The sighting telescope or optical sighting device is called, the sighting telescope can be divided into two, red and green point sighting telescope laser sighting telescopes in the holographic sighting telescope, after the sighting telescope is installed, the laser sighting telescope needs to be adjusted, for example, a patent with the publication number of CN1101419A, wherein the sighting telescope of the sighting telescope is mainly calibrated through a calibration mark, although the mode has a simple structure and saves the calibration time, the mode cannot prevent the sighting telescope from keeping a stable state after being calibrated, the sighting telescope is often deviated again due to vibration generated during use and needs to be re-calibrated, and therefore popularization and use are not convenient.

Disclosure of Invention

The invention aims to provide a sighting telescope lens translation self-locking calibration device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a be used for gun sight lens translation auto-lock calibrating device, includes the calibration tube, the top of calibration tube is provided with slide mechanism, and the inside of calibration tube is provided with aligning gear, and the below of calibration tube is provided with arrestment mechanism, and the top fixed mounting of calibration tube has the calibration piece, and the opening has been seted up at the top of calibration tube, and movable cavity has been seted up to the inside of calibration piece, and the top of calibration piece is provided with the T-shaped piece, and the inside of calibration tube is provided with the lens, and the bottom fixed mounting of calibration tube has the install bin.

Preferably, the sliding mechanism comprises a sliding chute, a sliding block, a sliding rod, a sliding plate, a return spring, a pressing rod, a cavity, a connecting rod and a clamping groove, the sliding chute is arranged in the calibration block, the sliding block is slidably mounted in the sliding chute, the sliding rod is fixedly mounted on the adjacent side wall of the sliding block, the sliding plate is slidably mounted on the sliding rod, the return spring is fixedly mounted on the outer wall of one side of the sliding plate, one end of the return spring is fixedly connected with the outer wall of one side of the T-shaped block, the pressing rod is fixedly mounted at the top of the sliding plate, the cavity is arranged in the T-shaped block, one end of the pressing rod extends into the cavity, the connecting rod is fixedly mounted at the bottom of the sliding plate, the clamping groove is arranged in the calibration block, the sliding chute, the sliding block, the sliding rod, the sliding plate, the return spring, the pressing rod, the cavity, the connecting rod and the clamping groove are two groups and are in central symmetry, so that the lens can be conveniently calibrated, simultaneously better prevent that the user of service from touching the adjustment key by accident to make the lens take place to rotate and squint, when not the calibration, played a fine effect of preventing touching, can effectual reduction lens need the frequency of calibration, when the calibration, be convenient for calibrate the lens, the practicality is high.

Preferably, the calibration mechanism comprises a rotating shaft, an upper sun gear, an upper gear ring, an upper planetary pinion, an upper rotating rod, an upper clamping frame, a rotating disc, a lower gear ring, a rotating rod, a lower sun gear, a lower planetary pinion, a lower rotating rod and a lower clamping frame, one end of a T-shaped block passes through an opening on the calibration tube and extends into the calibration tube, the rotating shaft is rotatably installed in the calibration tube, the upper sun gear is fixedly installed at one end of the rotating shaft, the upper gear ring is fixedly installed in the calibration tube, two groups of upper rotating rods are arranged in the upper gear ring, the top ends of the two groups of upper rotating rods are fixedly installed with the upper planetary pinion, the two groups of upper planetary pinions are respectively meshed with the upper gear ring, the upper clamping frame is fixedly installed at the bottom of the two groups of upper rotating rods, one end of the rotating shaft extends to the upper side of the T-shaped block and is fixedly installed with the rotating disc, the rotating rod is fixedly installed in the calibration tube, the inboard bottom of alignment pipe is rotated and is installed the rotary rod, the top fixed mounting of rotary rod has lower sun gear, the inside of lower ring gear is provided with two sets of lower star pinions, two sets of lower planet pinions all mesh with lower ring gear and lower sun gear mutually, the equal fixed mounting in top of two sets of lower planet pinions has lower transfer lever, the top of two sets of lower transfer levers is all rotated and is installed down the holding frame, it is fixed with the lens centre gripping on two sets of holding frames and two sets of lower holding frames, calibrate the lens, can be quick calibrate the lens, thereby effectual saving calibration time, the efficiency of calibration is high, and it is also more simple and convenient that the device calibration is used, the accuracy of aiming of not only effectual increase gun sight, simultaneously still greatly increased the plasticity of device.

Preferably, the braking mechanism comprises a spring, a limiting plate, a limiting groove, a limiting block, a braking rod, a braking plate and an installation disc, wherein the springs are fixedly installed on the inner walls of the two sides of the installation box, two groups of limiting plates are fixedly installed on the top and the bottom of the inner side of the installation box, the limiting groove is formed in the bottom of the limiting plate, the limiting block is slidably installed in the limiting groove, the braking rods are fixedly installed on the adjacent side walls of the two groups of limiting blocks, the braking plates are fixedly installed on the adjacent side walls of the two groups of braking rods, one end of the spring is fixedly connected with the outer wall of one side of the braking plate, one end of the rotating rod extends into the installation box and is sleeved with the installation disc, the rotating rod is braked to inhibit the rotating rod from rotating, and after the lens is prevented from being calibrated, the rotating rod is caused to rotate due to external factors during use, so that the lens is rotated, and the precision of the sighting telescope is reduced, and then need recalibrating, increased the stability after the gun sight calibration, consequently, convenient to popularize and use.

Preferably, a brake sponge is fixedly arranged on the outer wall of one side of the brake plate, and the brake sponge is arranged in contact with the outer wall of the mounting disc, so that the friction force between the brake plate and the mounting disc is increased.

Preferably, the pressing rod is a right angle in shape and is movable in the cavity, so that an operator can press the pressing rod conveniently.

Preferably, the connecting rod is right-angled and is positioned right above the clamping groove, so that one end of the connecting rod can be clamped into the clamping groove conveniently.

Preferably, the lower sun gear is located between the two lower planet pinions, and the central points of the lower sun gear and the lower planet pinions are located on the same straight line, so that transmission between the lower sun gear and the lower planet pinions is ensured.

Compared with the prior art, the invention has the beneficial effects that:

(1) this be used for gun sight lens translation auto-lock calibrating device, through the spout, the slider, the slide bar, the sliding plate, reset spring, press the depression bar, the cavity, the cooperation of connecting rod and draw-in groove is used, be convenient for calibrate the lens, simultaneously better prevent that the user from touching the adjusting key carelessly, thereby make the lens take place to rotate and squint, when not calibrating, play a fine effect of preventing touching, can effectual reduction lens need the frequency of calibration, when calibrating, be convenient for calibrate the lens, high practicability.

(2) This be used for gun sight lens translation auto-lock calibrating device, through the axis of rotation, go up sun gear, go up the ring gear, go up the star pinion, go up the transfer link, go up the holding frame, the rolling disc, lower ring gear, the rotary rod, lower sun gear, lower star pinion, the cooperation of transfer link and holding frame is used down, calibrate the lens, can be quick calibrate the lens, thereby effectual saving calibration time, the efficiency of calibration is high, and it is also more simple and convenient that the device calibration is used, not only the precision of aiming of effectual increase gun sight, the plasticity of device has still greatly increased simultaneously.

(3) This a be used for gun sight lens translation auto-lock calibrating device, through the spring, the limiting plate, the spacing groove, the stopper, the brake lever, the cooperation of brake disc and installation disc is used, brake the processing to the rotating-lever, it rotates to restrain the rotating-lever, prevent simultaneously that the lens from calibrating the back, because external factor during the use, thereby lead to the rotating-lever to rotate, lead to the lens to rotate, thereby lead to the precision decline of gun sight, and then need recalibrate, the stability after the gun sight calibration has been increased, therefore, the facilitate promotion and use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic diagram of a right-side view of the calibration tube of the present invention;

FIG. 4 is a top plan view of the upper ring gear of the present invention;

FIG. 5 is a top view of the lower ring gear of the present invention;

FIG. 6 is an enlarged view of part A of the present invention;

FIG. 7 is an enlarged view of part B of the present invention;

FIG. 8 is an enlarged view of section C of the present invention;

FIG. 9 is an enlarged view of the D-section of the present invention.

In the figure: 1 calibration tube, 2 sliding mechanism, 201 sliding groove, 202 sliding block, 203 sliding bar, 204 sliding plate, 205 reset spring, 206 pressing rod, 207 cavity, 208 connecting rod, 209 clamping groove, 3 calibration mechanism, 301 rotating shaft, 302 upper sun gear, 303 upper gear ring, 304 upper star pinion, 305 upper rotating rod, 306 upper clamping frame, 307 rotating disc, 308 lower gear ring, 309 rotating rod, 310 lower sun gear, 311 lower star pinion, 312 lower rotating rod, 313 lower clamping frame, 4 braking mechanism, 401 spring, 402 limiting plate, 403 limiting groove, 404 limiting block, 405, 406 braking plate, 407 mounting disc, 5 calibration block, 6T block, 7 lens, 8 mounting box and 9 braking sponge.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a be used for gun sight lens translation auto-lock calibrating device, including calibrator tube 1, the top of calibrator tube 1 is provided with slide mechanism 2, the inside of calibrator tube 1 is provided with aligning gear 3, the below of calibrator tube 1 is provided with arrestment mechanism 4, the top fixed mounting of calibrator tube 1 has calibration piece 5, the opening has been seted up at the top of calibrator tube 1, movable cavity has been seted up to the inside of calibration piece 5, the top of calibration piece 5 is provided with T-shaped piece 6, the inside of calibrator tube 1 is provided with lens 7, the bottom fixed mounting of calibrator tube 1 has install bin 8.

Example two:

referring to fig. 1 to 9, on the basis of the first embodiment, the sliding mechanism 2 includes a sliding slot 201, a sliding block 202, a sliding rod 203, a sliding plate 204, a return spring 205, a pressing rod 206, a cavity 207, a connecting rod 208 and a clamping slot 209, the sliding slot 201 is disposed inside the calibration block 5, the sliding block 202 is slidably mounted inside the sliding slot 201, the sliding rod 203 is fixedly mounted on an adjacent side wall of the sliding block 202, the sliding plate 204 is slidably mounted on the sliding rod 203, the return spring 205 is fixedly mounted on an outer wall of one side of the sliding plate 204, one end of the return spring 205 is fixedly connected with an outer wall of one side of the T-shaped block 6, the pressing rod 206 is fixedly mounted on a top of the sliding plate 204, the cavity 207 is disposed inside the T-shaped block 6, one end of the pressing rod 206 extends into the cavity 207, the connecting rod 208 is fixedly mounted at a bottom of the sliding plate 204, the clamping slot 209 is disposed inside the calibration block 5, the sliding slot 201, The slide block 202, the slide rod 203, the slide plate 204, the reset spring 205, the press rod 206, the cavity 207, the connecting rod 208 and the clamping groove 209 are two groups and are in central symmetry, firstly, the T-shaped block 6 is pressed downwards, so that the slide rod 203 and the slide block 202 are driven to move longitudinally in the slide groove 201, the connecting rod 208 is driven to move longitudinally, so that the clamping groove 209 is pushed, then, the reset spring 205 is used in cooperation, one end of the connecting rod 208 is pushed into the clamping groove 209, after calibration, the press rod 206 is pressed to move transversely, so that the slide plate 204 is driven to slide transversely on the slide rod 203, the connecting rod 208 is driven to move transversely, so that the reset spring 205 is compressed, the connecting rod 208 is separated from the clamping groove 209, then, the T-shaped block 6 is pulled to the original position, the calibration of the lens 7 is facilitated, and meanwhile, the condition that a user does not touch an adjusting key carelessly, so that the lens 7 rotates and deviates is better, when not the calibration, played a fine effect of preventing touching, can effectual reduction lens 7 need the frequency of calibration, when the calibration, be convenient for calibrate lens 7, the practicality is high, presses the depression bar 206 for the shape is the right angle and moves about in cavity 207, and the operating personnel of being convenient for presses the depression bar 206, and the shape of connecting rod 208 is the right angle, and connecting rod 208 is located draw-in groove 209 directly over, is convenient for go into draw-in groove 209 with the one end card of connecting rod 208.

Further, the calibration mechanism 3 includes a rotation shaft 301, an upper sun gear 302, an upper gear ring 303, an upper planetary pinion 304, an upper rotation rod 305, an upper holding frame 306, a rotation disc 307, a lower gear ring 308, a rotation rod 309, a lower sun gear 310, a lower planetary pinion 311, a lower rotation rod 312 and a lower holding frame 313, one end of the T-shaped block 6 passes through an opening on the calibration pipe 1 and extends to the inside of the calibration pipe 1 and is rotatably mounted with the rotation shaft 301, one end of the rotation shaft 301 is fixedly mounted with the upper sun gear 302, the inside of the calibration pipe 1 is fixedly mounted with the upper gear ring 303, the inside of the upper gear ring 303 is provided with two groups of upper rotation rods 305, the top ends of the two groups of upper rotation rods 305 are fixedly mounted with the upper planetary pinion 304, the two groups of upper planetary pinions 304 are all engaged with the upper gear ring 303, the bottoms of the two groups of upper rotation rods 305 are all fixedly mounted with the upper holding frame 306, one end of the rotation shaft 301 extends to the upper side of the T-shaped block 6 and is fixedly mounted with the rotation disc 307, the inside of the calibration tube 1 is fixedly provided with a rotating rod 309, the bottom of the inner side of the calibration tube 1 is rotatably provided with a rotating rod 309, the top end of the rotating rod 309 is fixedly provided with a lower sun gear 310, the inside of the lower gear ring 308 is provided with two groups of lower planet pinions 311, the two groups of lower planet pinions 311 are both meshed with the lower gear ring 308 and the lower sun gear 310, the tops of the two groups of lower planet pinions 311 are both fixedly provided with a lower rotating rod 312, the top ends of the two groups of lower rotating rods 312 are both rotatably provided with a lower clamping frame 313, the two groups of upper clamping frames 306 and the two groups of lower clamping frames 313 are both clamped and fixed with the lens 7, the rotating disc 307 is rotated, so as to drive the rotating shaft 301 to rotate, drive the upper sun gear 302 to rotate, thereby drive the upper planet pinions 304 to rotate in the upper gear ring 303, thereby drive the upper rotating rod 305 and the upper clamping frame 306 to do circular motion, thereby calibrate the lens 7, thereby drive the lower clamping frame 313 and the lower rotating rod 312 to do circular motion, the lower star pinion 311 is driven to do circular motion on the lower gear ring 308, so as to drive the lower sun gear 310 to rotate, so as to drive the rotating rod 309 to rotate, the lens 7 is calibrated, the lens 7 can be quickly calibrated, so that the calibration time is effectively saved, the calibration efficiency is high, the device is also simpler and more convenient to calibrate and use, the sighting precision of the sighting telescope is effectively increased, meanwhile, the plasticity of the device is greatly increased, the lower sun gear 310 is positioned in the middle of the two sets of lower star pinions 311, the central point of the lower sun gear 310 is positioned on the same straight line, and transmission between the lower sun gear 310 and the lower star pinion 311 is ensured.

Furthermore, the braking mechanism 4 comprises a spring 401, a limiting plate 402, a limiting groove 403, a limiting block 404, a braking rod 405, a braking plate 406 and a mounting disc 407, wherein the springs 401 are fixedly mounted on the inner walls of the two sides of the mounting box 8, two groups of limiting plates 402 are fixedly mounted on the top and the bottom of the inner side of the mounting box 8, the limiting groove 403 is formed in the bottom of the limiting plate 402, the limiting block 404 is slidably mounted in the limiting groove 403, the braking rods 405 are fixedly mounted on the adjacent side walls of the two groups of limiting blocks 404, the braking plate 406 is fixedly mounted on the adjacent side walls of the two groups of braking rods 405, one end of the spring 401 is fixedly connected with the outer wall of one side of the braking plate 406, one end of the rotating rod 309 extends into the mounting box 8 and is sleeved with the mounting disc 407, the rotating rod 309 rotates the mounting disc 407, then the principle that the spring 401 has elasticity is utilized, the braking plate 406 is transversely moved, thereby drive brake lever 405 and stopper 404 lateral sliding in spacing groove 403, drive brake block 406 lateral shifting, thereby drive braking sponge 9 lateral shifting, brake the processing to installation disc 407, it rotates to restrain rotary rod 309, prevent simultaneously that lens 7 from calibrating the back, because external factors during the use, thereby lead to rotary rod 309 to rotate, lead to lens 7 to rotate, thereby lead to the precision decline of gun sight, and then need recalibrate, the stability after the gun sight calibration has been increased, therefore, be convenient for popularize and use, one side outer wall fixed mounting of brake block 406 has braking sponge 9, braking sponge 9 sets up for contacting with the outer wall of installation disc 407, increase the frictional force between brake block 406 and the installation disc 407.

The working principle is as follows: when the device is used, the T-shaped block 6 is pressed downwards at first, so that the sliding rod 203 and the sliding block 202 are driven to move longitudinally in the sliding groove 201, the connecting rod 208 is driven to move longitudinally, the connecting rod is pushed to the clamping groove 209, then the return spring 205 is used in a matching manner, one end of the connecting rod 208 is pushed into the clamping groove 209, so that the rotating shaft 301 and the upper sun gear 302 are driven to move longitudinally, the upper sun gear 302 is meshed with the upper planet pinion 304, the rotating disc 307 is rotated, the rotating shaft 301 is driven to rotate, the upper sun gear 302 is driven to rotate, the upper planet pinion 304 is driven to rotate in the upper gear ring 303, the upper rotating rod 305 and the upper clamping frame 306 are driven to do circular motion, so that the lens 7 is calibrated, the lower clamping frame 313 and the lower rotating rod 312 are driven to do circular motion, the lower planet pinion 311 is driven to do circular motion on the lower gear ring 308, and the lower sun gear 310 is driven to rotate, thereby drive the rotary rod 309 and rotate, the rotation of rotary rod 309 drives installation disc 407 and rotates, then utilize spring 401 to have elastic principle, lateral shifting brake block 406 lateral shifting, thereby drive brake lever 405 and stopper 404 lateral sliding in spacing groove 403, drive brake block 406 lateral shifting, thereby drive braking sponge 9 lateral shifting, brake the processing to installation disc 407, after the calibration, through pressing down depression bar 206 lateral shifting, thereby drive sliding plate 204 lateral sliding on slide bar 203, drive connecting rod 208 lateral shifting, thereby compress reset spring 205, make connecting rod 208 break away from draw-in groove 209, then stimulate T-shaped piece 6 to home position again, thereby play the effect of preventing touching and accomplish the calibration processing.

Claims

1. The utility model provides a be used for gun sight lens translation auto-lock calibrating device, includes calibration pipe (1), its characterized in that: the calibration tube is characterized in that a sliding mechanism (2) is arranged above the calibration tube (1), a calibration mechanism (3) is arranged inside the calibration tube (1), a brake mechanism (4) is arranged below the calibration tube (1), a calibration block (5) is fixedly installed at the top of the calibration tube (1), an opening is formed in the top of the calibration tube (1), a movable cavity is formed in the calibration block (5), a T-shaped block (6) is arranged above the calibration block (5), a lens (7) is arranged inside the calibration tube (1), an installation box (8) is fixedly installed at the bottom of the calibration tube (1), the sliding mechanism (2) comprises a sliding groove (201), a sliding block (202), a sliding rod (203), a sliding plate (204), a reset spring (205), a pressing rod (206), a cavity (207), a connecting rod (208) and a clamping groove (209), a sliding groove (201) is formed in the calibration block (5), inside slidable mounting of spout (201) has slider (202), the adjacent lateral wall fixed mounting of slider (202) has slide bar (203), the last slidable mounting of slide bar (203) has sliding plate (204), one side outer wall fixed mounting of sliding plate (204) has reset spring (205), one end of reset spring (205) and one side outer wall fixed connection of T-shaped piece (6), the top fixed mounting of sliding plate (204) has press bar (206), cavity (207) have been seted up to the inside of T-shaped piece (6), the one end of press bar (206) extends to the inside of cavity (207), the bottom fixed mounting of sliding plate (204) has connecting rod (208), draw-in groove (209) have been seted up to the inside of calibration block (5), spout (201), slider (202), slide bar (203), sliding plate (204), reset spring (205), press bar (206), cavity (207), The number of the connecting rods (208) and the clamping grooves (209) is two, the connecting rods and the clamping grooves are centrosymmetric, the calibrating mechanism (3) comprises a rotating shaft (301), an upper sun gear (302), an upper gear ring (303), an upper planet pinion (304), an upper rotating rod (305), an upper clamping frame (306), a rotating disc (307), a lower gear ring (308), a rotating rod (309), a lower sun gear (310), a lower planet pinion (311), a lower rotating rod (312) and a lower clamping frame (313), one end of a T-shaped block (6) penetrates through an opening in the calibrating tube (1) to extend into the calibrating tube (1) and is rotatably provided with the rotating shaft (301), one end of the rotating shaft (301) is fixedly provided with the upper sun gear (302), the inner part of the calibrating tube (1) is fixedly provided with the upper gear ring (303), the inner part of the upper gear ring (303) is provided with the two groups of upper rotating rods (305), the top ends of the two groups of the upper rotating rods (305) are fixedly provided with the upper planet pinions (304), two groups of upper planetary pinions (304) are respectively meshed with the upper gear ring (303), the bottoms of the two groups of upper rotating rods (305) are respectively and fixedly provided with an upper clamping frame (306), one end of a rotating shaft (301) extends to the upper part of the T-shaped block (6) and is fixedly provided with a rotating disc (307), the inside of the calibration tube (1) is fixedly provided with a rotating rod (309), the bottom of the inner side of the calibration tube (1) is rotatably provided with a rotating rod (309), the top end of the rotating rod (309) is fixedly provided with a lower sun gear (310), the inside of the lower gear ring (308) is provided with two groups of lower planetary pinions (311), the two groups of lower planetary pinions (311) are respectively meshed with the lower gear ring (308) and the lower sun gear (310), the tops of the two groups of lower planetary pinions (311) are respectively and fixedly provided with lower rotating rods (312), the top ends of the two groups of lower rotating rods (312) are respectively and are rotatably provided with a lower clamping frame (313), the two groups of upper clamping frames (306) and the two groups of lower clamping frames (313) are fixedly clamped with the lenses (7), the braking mechanism (4) comprises springs (401), limiting plates (402), limiting grooves (403), limiting blocks (404), braking rods (405), braking plates (406) and mounting discs (407), the springs (401) are fixedly mounted on the inner walls of the two sides of the mounting box (8), the two groups of limiting plates (402) are fixedly mounted on the top and the bottom of the inner side of the mounting box (8), the limiting grooves (403) are formed in the bottoms of the limiting plates (402), the limiting blocks (404) are slidably mounted in the limiting grooves (403), the braking rods (405) are fixedly mounted on the adjacent side walls of the two groups of limiting blocks (404), the braking plates (406) are fixedly mounted on the adjacent side walls of the two groups of braking rods (405), one end of each spring (401) is fixedly connected with the outer wall of one side of each braking plate (406), one end of the rotating rod (309) extends to the inside of the mounting box (8) and is sleeved with a mounting disc (407).

2. The device for calibrating the translation of the sighting telescope lens according to claim 1, wherein: the outer wall of one side of the brake plate (406) is fixedly provided with a brake sponge (9), and the brake sponge (9) is arranged in contact with the outer wall of the mounting disc (407).

3. The device for calibrating the translation of the sighting telescope lens according to claim 2, wherein: the pressing rod (206) is right-angled and movable in the cavity (207).

4. The device for calibrating the translation of the sighting telescope lens according to claim 3, wherein: the shape of connecting rod (208) is the right angle, and connecting rod (208) are located draw-in groove (209) directly over.

5. The device for calibrating the translation of the sighting telescope lens according to claim 4, wherein: the lower sun gear (310) is located between the two groups of lower planet pinions (311), and the central points of the lower sun gears are located on the same straight line.