CN207867153U - A kind of optical instrument regulating device - Google Patents

Abstract

The utility model discloses a kind of optical instrument regulating devices,Including fixed frame,Rectangle frame,Through-hole,Transverse slat gear,Sliding rail,Pinion gear,Gear wheel,The stubborn disk of circle,Telescopic device,Casing,Threaded rod,Bearing,Annulus,Nut and optical instrument frame,Pass through pinion gear,Gear wheel,The effect of transverse slat gear and round stubborn disk can accurately adjust the position of optical instrument level or so,There are numb line and graduation mark on the stubborn disk of circle,Avoid the shortcomings of being difficult to adjustable range and sliding,By turning annulus,Annulus outer wall carries numb line and graduation mark,It can be anti-skidding and accurate,And then the subtle position for adjusting optical instrument or more,Adjusting with its left and right is until reach ideal position,Facilitate the follow-up work of staff,This device can be fixed on the ground by fixed frame,The observation work of entire Application Optics instrument is set to become more to consolidate,Reduce and causes to observe the shortcomings of time-consuming due to built on the sand.

Description

A kind of optical instrument regulating device

Technical field

The utility model is related to technical field of optical instrument, specially a kind of optical instrument regulating device.

Background technology

Optical instrument is to be combined to constitute by single or multiple optical instruments, in daily life and work, with optical instrument pair When observed object is observed and detected, many optical instruments need itself being fixed on instrument stan, to ensure optics The stabilization of instrument, the included holder of some optical instruments can not itself adjustable range, and common instrument stan also can not be accurately real Now left and right is accurate up and down is adjusted, and can not be accurate to ideal position, therefore these optical instruments or optical instrument holder can not be certainly Body adjusts angle optical instrument, when adjusting, can only integrally be moved, time-consuming and laborious.

Utility model content

The utility model solve the technical issues of be to overcome the defects of being difficult to accurately adjust of the prior art, one kind is provided Optical instrument regulating device.A kind of optical instrument regulating device has the characteristics that accurately to adjust.

To achieve the above object, the utility model provides the following technical solutions：Including fixed frame, the lower section of the fixed frame It is installed with rectangle frame, the bottom plate of the rectangle frame opens up through-hole, and sliding rail, the rectangle frame is arranged in the inner cavity of the rectangle frame Side plate in the equal trepanning in sliding rail both ends, the both ends of the sliding rail both pass through the hole of rectangle frame side plate, and the rear wall of the sliding rail is fixed The back plate of rectangle frame is connected, and the antetheca of the sliding rail connects transverse slat gear, the top of the transverse slat gear by moveable roller Top is flexibly connected pinion gear, and the over top of the pinion gear is flexibly connected gear wheel, in the pinion gear and gear wheel The heart is flexibly connected rectangle frame internal chamber wall by axis pin, and the center outer wall of the gear wheel is fixedly connected with round stubborn disk, described The stubborn disk of circle runs through the foreboard of fixed frame, and round stubborn disk is arranged on the foreboard of rectangle frame, outside the bottom of the transverse slat gear Wall is installed with casing, and described sleeve pipe passes through through-hole, telescopic device is provided with below the rectangle frame；

The telescopic device includes casing, and the bottom interior wall of described sleeve pipe is installed with internal thread, and described sleeve pipe Inner cavity by internal thread flexible connection with the matched threaded rod of internal thread, described sleeve pipe threaded rod top exterior walls trepanning, and Bearing is fixedly mounted in the inner cavity of described sleeve pipe, annulus, and the bottom outer wall of the bearing is fixedly mounted in the outer wall of the bearing It is installed with and is flexibly connected threaded rod with the matched nut of threaded rod, the inner wall of the nut, outside the bottom of the threaded rod Optical instrument frame is fixedly mounted by connecting rod in wall, and optical instrument is fixedly mounted in the inner wall of the optical instrument frame.

Preferably, the round stubborn disk, pinion gear and gear wheel are concentric setting.

Preferably, the round stubborn disk and annulus outer wall surface are respectively provided with vertical-shaped numb line, and round stubborn disk and annulus is outer Graduation mark is arranged in wall surface.

Preferably, the length of the through-hole is greater than the length of transverse slat gear.

Preferably, rubber antiskid pad is arranged in the outer wall of described sleeve pipe.

Compared with prior art, the utility model has the beneficial effects that：Pass through pinion gear, gear wheel, transverse slat gear and circle The effect of the stubborn disk of shape can accurately adjust the position of optical instrument level or so, have numb line and graduation mark on the stubborn disk of circle, keep away The shortcomings of having exempted to be difficult to adjustable range and sliding, by turning annulus, annulus outer wall carries numb line and graduation mark, can it is anti-skidding and Precisely, the adjusting of position and its left and right and then above and below subtle adjusting optical instrument facilitates work up to reaching ideal position The follow-up work for making personnel can be fixed on the ground this device by fixed frame, make the observation of entire Application Optics instrument Work becomes more to consolidate, and reduces and causes to observe the shortcomings of time-consuming due to built on the sand.

Description of the drawings

Fig. 1 is the internal structure schematic diagram of the utility model；

Fig. 2 is the enlarged drawing of A at the utility model Fig. 1；

Fig. 3 is the enlarged drawing of B at the utility model Fig. 1.

Figure label：1, fixed frame, 2, rectangle frame, 21, through-hole, 22, transverse slat gear, 221, sliding rail, 23, pinion gear, 24, Gear wheel, 25, round stubborn disk, 3, telescopic device, 31, casing, 32, threaded rod, 33, bearing, 34, annulus, 35, nut, 4, light Learn instrument frame.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of optical instrument regulating device, including fixation Frame 1, fixed frame 1 fix on the ground, and more firm, the lower section of fixed frame 1 is installed with rectangle frame 2, the bottom plate of rectangle frame 2 Through-hole 21 is opened up, sliding rail 221 is arranged in the inner cavity of rectangle frame 2, and the side plate of rectangle frame 2 is in the equal trepanning in 221 both ends of sliding rail, sliding rail 221 Both ends both pass through the hole of 2 side plate of rectangle frame, the rear wall of sliding rail 221 is fixedly connected with the back plate of rectangle frame 2, and before sliding rail 221 Wall connects transverse slat gear 22 by moveable roller, and the length of through-hole 21 is greater than the length of transverse slat gear 22, transverse slat gear 22 Over top is flexibly connected pinion gear 23, and the over top of pinion gear 23 is flexibly connected gear wheel 24, pinion gear 23 and gear wheel 24 center is flexibly connected 2 internal chamber wall of rectangle frame by axis pin, and the center outer wall of gear wheel 24 is fixedly connected with round stubborn disk 25, the stubborn disk 25 of circle, pinion gear 23 and gear wheel 24 are concentric setting, and the stubborn disk 25 of circle runs through the foreboard of rectangle frame 2, and circle Shape is twisted disk and 25 is arranged on the foreboard of fixed frame 2, and the bottom outer wall of transverse slat gear 22 is installed with casing 31, casing 31 it is outer Rubber antiskid pad is arranged in wall, and casing 31 passes through through-hole 21, and the lower section of rectangle frame 2 is provided with telescopic device 3；Telescopic device 3 includes Casing 31, the bottom interior wall of casing 31 are installed with internal thread, and the inner cavity of casing 31 by internal thread be flexibly connected with it is interior In the top exterior walls trepanning of threaded rod 32 and axis is fixedly mounted in the inner cavity of casing 31 in the matched threaded rod 32 of screw thread, casing 31 33 are held, annulus 34 is fixedly mounted in the outer wall of bearing 33, and the stubborn disk 25 of circle and 34 outer wall surface of annulus are respectively provided with vertical-shaped numb line, and circle Shape twists disk 25 and graduation mark is arranged in the outer wall surface of annulus 34, and accurate and antiskid effect, the bottom outer wall of bearing 33 may be implemented It is installed with and is flexibly connected threaded rod 32, the bottom of threaded rod 32 with 32 matched nut 35 of threaded rod, the inner wall of nut 35 Optical instrument frame 4 is fixedly mounted by connecting rod in outer wall, and optical instrument is fixedly mounted in the inner wall of optical instrument frame 4.

Operation principle, the utility model is by fixing fixed frame 1 on the ground, then optical instrument frame 4 is substantially placed on Above observed article, then round stubborn disk 25 is turned, and then gear wheel 24 is driven to rotate, drives pinion gear 23 to rotate, transverse slat tooth When taking turns 22 to move in the horizontal direction by sliding rail 221, and then the optical instrument in optical instrument frame 4 being adjusted suitable position, The accurate adjusting for carrying out vertical direction, turns annulus 34, its inner wall bearing 33 is driven to rotate, and bearing 33 drives the nut 35 of lower section Rotation, and then 32 vertical downward movement of threaded rod is driven, threaded rod 32 drives optical instrument frame 4 to move downward in turn, until reaching When to ideal viewing position, the adjusting work of optical instrument holder is just completed.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of optical instrument regulating device, including fixed frame (1), it is characterised in that：Peace is fixed in the lower section of the fixed frame (1) Equipped with rectangle frame (2), the bottom plate of the rectangle frame (2) opens up through-hole (21), and sliding rail is arranged in the inner cavity of the rectangle frame (2) (221), the side plate of the rectangle frame (2) both passes through rectangle in the equal trepanning in sliding rail (221) both ends, the both ends of the sliding rail (221) The rear wall in the hole of frame (2) side plate, the sliding rail (221) is fixedly connected with the back plate of rectangle frame (2), and before the sliding rail (221) Wall connects transverse slat gear (22) by moveable roller, and the over top of the transverse slat gear (22) is flexibly connected pinion gear (23), The center of the over top flexible connection gear wheel (24) of the pinion gear (23), the pinion gear (23) and gear wheel (24) is equal It is flexibly connected rectangle frame (2) internal chamber wall by axis pin, the center outer wall of the gear wheel (24) is fixedly connected with round stubborn disk (25), the round stubborn disk (25) runs through the foreboard of rectangle frame (2), and round stubborn disk (25) setting is in the foreboard of rectangle frame (2) On, the bottom outer wall of the transverse slat gear (22) is installed with casing (31), and described sleeve pipe (31) passes through through-hole (21), described Telescopic device (3) is provided with below rectangle frame (2)；

The telescopic device (3) includes casing (31), and the bottom interior wall of described sleeve pipe (31) is installed with internal thread, and described The inner cavity of casing (31) is by internal thread flexible connection and the matched threaded rod of internal thread (32), and described sleeve pipe (31) is in threaded rod (32) top exterior walls trepanning, and bearing (33), the outer wall of the bearing (33) are fixedly mounted in the inner cavity of described sleeve pipe (31) Annulus (34) is fixedly mounted, and the bottom outer wall of the bearing (33) is installed with and threaded rod (32) matched nut (35), the bottom outer wall of the inner wall flexible connection threaded rod (32) of the nut (35), the threaded rod (32) is solid by connecting rod Dingan County fills optical instrument frame (4), and optical instrument is fixedly mounted in the inner wall of the optical instrument frame (4).

2. a kind of optical instrument regulating device according to claim 1, it is characterised in that：It is the round stubborn disk (25), small Gear (23) and gear wheel (24) are concentric setting.

3. a kind of optical instrument regulating device according to claim 1, it is characterised in that：The round stubborn disk (25) and circle Ring (34) outer wall surface is respectively provided with vertical-shaped numb line, and graduation mark is arranged in the outer wall surface of round stubborn disk (25) and annulus (34).

4. a kind of optical instrument regulating device according to claim 1, it is characterised in that：The length of the through-hole (21) is wanted More than the length of transverse slat gear (22).

5. a kind of optical instrument regulating device according to claim 1, it is characterised in that：The outer wall of described sleeve pipe (31) is set Set rubber antiskid pad.