Adjusting and correcting device for photoelectric equipment of sighting device

Abstract

The utility model relates to a debugging and correcting device for sighting device photoelectric equipment. The debugging and correcting device comprises a rotating mechanism and a pitching mechanism, the rotating mechanism comprises a fixed base, a cylindrical mounting groove is formed in the fixed base, and a rotating surface driven by a rotating driving mechanism to rotate is rotationally connected in the mounting groove; the pitching mechanism comprises a connecting seat mounted in the center of the rotating surface, an inspection seat is rotationally mounted on the connecting seat through a rotating shaft, one end of the rotating shaft is connected with a fan-shaped worm gear, and a worm meshed with the fan-shaped worm gear is rotationally mounted on the rotating surface through a bearing seat. The vertical pitching angle and the transverse rotation angle of the inspection seat for installing the sighting telescope can be conveniently adjusted, linkage of a sighting device and photoelectric equipment is achieved, the purpose of debugging and correction after maintenance is achieved, and quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sighting system maintenance equipment, in particular to a sighting device optoelectronic equipment debugging and correction device. Background Art

[0002] Artillery is primarily composed of a firepower system, fire control system, chassis system, and sighting system. The sighting system is the eyes of the entire gun, providing command and targeting. Traditionally, the sighting system is installed directly onto the gun and then debugged. This process can lead to repeated work, significantly delaying installation and debugging, reducing work efficiency, and consuming significant time, especially for high-volume production. Utility Model Content

[0003] In response to the shortcomings of the existing technology, the utility model provides a debugging and correction device for the optoelectronic equipment of a sight, which can conveniently adjust the vertical pitch angle and lateral rotation angle of the inspection seat on which the sight is installed, realize the linkage between the sight and the optoelectronic equipment, achieve the purpose of debugging and correction after maintenance, and ensure quality.

[0004] The utility model is achieved through the following technical solutions:

[0005] Provided is a sight optoelectronic equipment debugging and correction device, including a rotation mechanism and a pitch mechanism;

[0006] The rotating mechanism includes a fixed base, the fixed base is provided with a cylindrical mounting groove, and a rotating surface driven to rotate by the rotating driving mechanism is rotatably connected in the mounting groove;

[0007] The pitch mechanism includes a connecting seat installed in the center of the rotating surface, an inspection seat is rotatably installed on the connecting seat through a rotating shaft, one end of the rotating shaft is connected to a fan-shaped worm gear, and a worm engaged with the fan-shaped worm gear is rotatably installed on the rotating surface through a bearing seat.

[0008] Furthermore, the rotary drive mechanism includes a rotating gear ring arranged on the inner circumferential wall of the mounting groove, and a rotating gear meshing with the rotating gear ring. The center of the rotating gear is vertically connected to a rotating shaft, which passes through the rotating surface and is rotatably connected to the rotating surface. A handwheel is installed on the rotating shaft above the rotating surface.

[0009] By meshing and rotating the rotating ring gear with the rotating gear, the rotating shaft can be driven by rotating the hand wheel to drive the rotating gear to rotate along the rotating ring gear, thereby driving the rotating surface and the inspection seat above to change the lateral angle, which is convenient for operation.

[0010] Preferably, balls are installed between the inner wall of the installation groove and the peripheral surface of the rotating surface.

[0011] By arranging balls between the inner wall of the mounting groove and the peripheral surface of the rotating surface, the friction between them can be reduced and the smoothness of the rolling connection between the two can be improved.

[0012] Furthermore, at least two leveling mechanisms are installed on the fixed base, and the leveling mechanism includes a support arm connected to the bottom surface of the fixed base and parallel to the bottom surface, the end of the support arm is connected to a vertically arranged sleeve, and an adjustment screw is threadedly connected to the sleeve, the upper end of the adjustment screw is vertically connected to the fixed rod above the sleeve, and the lower end of the adjustment screw is connected to the support base below the sleeve.

[0013] A leveling mechanism is provided on the fixed base to adjust the overall levelness and improve the correction accuracy.

[0014] Preferably, one end of the worm is connected to a handwheel via an extension rod.

[0015] One end of the worm is connected to the handwheel through an extension rod, which can conveniently drive the worm to rotate by rotating the handwheel, thereby conveniently driving the worm and worm gear structure to achieve pitch angle adjustment.

[0016] Beneficial effects of the utility model:

[0017] The rotating mechanism in the utility model drives the pitch mechanism to realize 360° circular rotation for observing targets. The pitch mechanism is the connecting base of the sight. The pitch angle thereof can be adjusted by utilizing the worm gear transmission structure on the rotating surface, and the leveling mechanism is coordinated to ensure the levelness of the entire device. The device can realize the linkage between the sight and the optoelectronic equipment, achieve the purpose of debugging and correction after maintenance, and ensure quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of an embodiment of the present utility model.

[0019] Figure 2 It is a side view schematic diagram of an embodiment of the utility model.

[0020] Figure 3 It is a rear view schematic diagram of an embodiment of the present utility model.

[0021] Figure 4 It is a schematic top view of an embodiment of the present utility model.

[0022] As shown in the figure:

[0023] 1. Adjusting screw, 2. Sleeve, 3. Support base, 4. Handwheel, 5. Rotating gear, 6. Rotating surface, 7. Ball, 8. Rotating ring gear, 9. Fixed base, 10. Worm, 11. Sector worm gear, 12. Support arm, 13. Inspection seat, 14. Connecting seat, 15. Extension rod, 16. Rotating shaft, 17. Fixed rod, 18. Rotating shaft. DETAILED DESCRIPTION

[0024] In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0025] like Figure 1 As shown, a sight optoelectronic equipment debugging and correction device includes a rotation mechanism and a pitch mechanism. The rotation mechanism includes a fixed base 9 having a cylindrical mounting groove formed therein, and a rotating surface 6 driven by a rotation drive mechanism is rotatably connected within the mounting groove. To reduce friction and improve rotational smoothness, multiple sets of balls 7 are symmetrically mounted between the inner wall of the mounting groove and the side of the rotating surface 6. The rotation drive mechanism includes a rotating ring gear 8 disposed on the inner peripheral wall of the mounting groove, and a rotating gear 5 meshing with the rotating ring gear 8. A rotating shaft 16 is perpendicularly connected to the center of the rotating gear 5. The rotating shaft 16 passes through the rotating surface 6 and is rotationally connected thereto. A handwheel 4 is mounted above the rotating surface 6 on the rotating shaft 16.

[0026] The pitch mechanism includes a connecting seat 14 installed in the center of the rotating surface 6, an inspection seat 13 is rotatably installed on the connecting seat 14 through a rotating shaft 18, one end of the rotating shaft 18 is connected to a fan-shaped worm gear 11, and a worm 10 meshing with the fan-shaped worm gear 11 is rotatably installed on the rotating surface 6 through a bearing seat, and one end of the worm 10 is connected to the handwheel 4 through an extension rod 15.

[0027] At least two leveling mechanisms are installed on the fixed base 9, such as Figure 4 As shown, in this embodiment, a total of three sets of leveling mechanisms are provided, and the leveling mechanism includes a support arm 12 connected to the bottom surface of the fixed base 9 and parallel to the bottom surface, the end of the support arm 12 is connected to a vertically arranged sleeve 2, and an adjusting screw 1 is connected to the sleeve 2 through a thread, the upper end of the adjusting screw 1 is vertically connected to the fixed rod 17 above the sleeve 2, and the lower end of the adjusting screw 17 is connected to the support base 3 below the sleeve 2.

[0028] When the correction device of the present invention is in use, the length of the support base 3 is adjusted through the leveling mechanism to keep the device as a whole in a horizontal state, and then the handwheel 4 of the rotating shaft 16 on the rotating surface 6 can be driven to drive the rotating shaft 16 to drive the rotating gear 5 to rotate. The rotating gear 5 cooperates with the rotating ring gear 8, and the rotating gear 5 can rotate on the inner ring of the rotating ring gear 8, thereby driving the rotating surface 6 and the upper connecting seat 14 and the inspection seat 13 to change the angle within a range of 360°. When adjusting the pitch angle of the inspection seat 13, it is only necessary to rotate the handwheel 4 on the extension rod 15, and use the handwheel 4 to drive the worm 10 to drive the fan-shaped worm gear 11 to rotate, and then drive the rotating shaft 18 through the fan-shaped worm gear 11 to drive the inspection seat 13 to adjust the pitch angle. The worm and worm gear mechanism has a self-locking function. When the handwheel 4 stops rotating, the adjustment position can be kept stationary, thereby realizing angle self-locking.

[0029] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A sight optoelectronic equipment debugging and calibration device, characterized by: Including rotation mechanism and pitch mechanism; The rotating mechanism includes a fixed base, the fixed base is provided with a cylindrical mounting groove, and a rotating surface driven to rotate by the rotating driving mechanism is rotatably connected in the mounting groove; The pitch mechanism includes a connecting seat installed in the center of the rotating surface, an inspection seat is rotatably installed on the connecting seat through a rotating shaft, one end of the rotating shaft is connected to a fan-shaped worm gear, and a worm engaged with the fan-shaped worm gear is rotatably installed on the rotating surface through a bearing seat.

2. The sight optoelectronic equipment debugging and correction device according to claim 1, characterized in that: The rotary drive mechanism includes a rotating gear ring arranged on the inner peripheral wall of the mounting groove, and a rotating gear meshing with the rotating gear ring. The center of the rotating gear is vertically connected to a rotating shaft, which passes through the rotating surface and is rotatably connected to the rotating surface. A handwheel is installed on the rotating shaft above the rotating surface.

3. The sight optoelectronic equipment debugging and correction device according to claim 2, characterized in that: A ball is installed between the inner wall of the installation groove and the side surface of the rotating surface.

4. The sight optoelectronic equipment debugging and correction device according to claim 1, characterized in that: At least two leveling mechanisms are installed on the fixed base. The leveling mechanism includes a support arm connected to the bottom surface of the fixed base and parallel to the bottom surface. The end of the support arm is connected to a vertically arranged sleeve. An adjustment screw is threadedly connected to the sleeve. The upper end of the adjustment screw is vertically connected to the fixed rod above the sleeve, and the lower end of the adjustment screw is connected to the support base below the sleeve.

5. The sight optoelectronic equipment debugging and correction device according to claim 1, characterized in that: One end of the worm is connected with a handwheel through an extension rod.

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