CN213576501U

CN213576501U - Industrial camera lens telescoping device

Info

Publication number: CN213576501U
Application number: CN202022720376.3U
Authority: CN
Inventors: 杨雷
Original assignee: Shenzhen Zhixiang Vision Technology Co ltd
Current assignee: Shenzhen Zhixiang Vision Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-29
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to an industry camera technical field just discloses an industry camera lens telescoping device, including erecting support frame and transversal branch strut, the bottom of transversal branch strut and the top fixed connection who erects the support frame, the left side swing joint of transversal branch strut has first gear, one side fixedly connected with L shaped plate of transversal branch strut bottom, the inside of L shaped plate is rotated and is connected with the axis of rotation. This industry camera lens telescoping device, through rotating rotatory handle, can drive axis of rotation and second gear and take place to rotate, the second gear drives first gear revolve and the swivel becket is rotatory, first gear drives the screw thread telescopic link and removes about the inside of swivel becket through its inside screw thread's effect at the pivoted in-process, make the screw thread telescopic link can control flexible removal about the cross bracing frame is inside, thereby it removes about driving mounting bracket and camera lens through the fixed block, thereby make the device reach the effect of being convenient for adjust the position of camera lens.

Description

Industrial camera lens telescoping device

Technical Field

The utility model relates to an industrial camera technical field specifically is an industrial camera lens telescoping device.

Background

Industrial cameras are a key component in machine vision systems, and their most essential function is to convert light signals into ordered electrical signals. The selection of a proper camera is also an important link in the design of a machine vision system, and the selection of the camera not only directly determines the resolution, image quality and the like of the acquired image, but also is directly related to the operation mode of the whole system.

Most of lenses of some industrial cameras at present are fixedly installed on a support, then the lenses shoot objects from the position of the support, the lenses cannot stretch and close to the position of an object in the using process of the device, the positions of the lenses are not convenient to adjust, the shooting effect on the details of some objects is not good, and therefore the industrial camera lens stretching device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an industrial camera lens telescoping device possesses the position that makes the camera lens can make a round trip to shrink to be convenient for carry out the advantage of adjusting to the position of camera lens, solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

The utility model provides a following technical scheme: the utility model provides an industry camera lens telescoping device, is including erecting support frame and lateral frame, the bottom of lateral frame and the top fixed connection who erects the support frame, the left side swing joint of lateral frame has first gear, one side fixedly connected with L shaped plate of lateral frame bottom, the inside of L shaped plate is rotated and is connected with the axis of rotation, the top fixedly connected with second gear of axis of rotation, the side surface of second gear and the side surface meshing of first gear, the rotatory handle of bottom fixedly connected with of axis of rotation.

One side fixedly connected with swivel becket of first gear, the side surface of swivel becket is connected with the inside rotation of cross-bracing frame, the inside of swivel becket is provided with the screw thread telescopic link, the one end of screw thread telescopic link and the inside swing joint of cross-bracing frame, the one end fixedly connected with fixed block of cross-bracing frame is kept away from to the screw thread telescopic link, the bottom fixedly connected with mounting bracket of fixed block, the internally mounted of mounting bracket has camera lens.

Preferably, a through hole is formed in the L-shaped plate, and the rotating shaft is rotatably connected with the inside of the through hole.

Preferably, threaded holes are formed in the first gear and the rotating ring, and the threaded telescopic rod is in threaded connection with the inner portion of the threaded hole.

Preferably, the movable groove has been seted up to the inside of cross bracing frame, the screw thread telescopic link is pegged graft with the inside activity in movable groove, the screw thread telescopic link is located the one end fixedly connected with stopper of the inside in movable groove, the inside swing joint in stopper and movable groove, the movable groove is square groove, and the stopper is square piece.

Preferably, the inner top wall of the mounting frame is in threaded connection with a threaded column, the top end of the threaded column is fixedly connected with an annular knob, and the bottom end of the threaded column is fixedly connected with a supporting block.

Preferably, a silica gel pad is fixedly connected to one side of the abutting block, which is far away from the threaded column, and the bottom of the silica gel pad abuts against the top of the camera lens.

Compared with the prior art, the utility model provides an industrial camera lens telescoping device possesses following beneficial effect:

1. this industry camera lens telescoping device, through rotating rotatory handle, can drive axis of rotation and second gear and take place to rotate, the second gear drives first gear revolve and the swivel becket is rotatory, first gear drives the screw thread telescopic link and removes about the inside of swivel becket through its inside screw thread's effect at the pivoted in-process, make the screw thread telescopic link can control flexible removal about the cross bracing frame is inside, thereby it removes about driving mounting bracket and camera lens through the fixed block, thereby make the device reach the effect of being convenient for adjust the position of camera lens.

2. This industry camera lens telescoping device, through being provided with the mounting bracket, the camera lens is installed in the inside of mounting bracket, can freely dismouting, through rotatory annular knob, can drive the screw thread post and rotate, make the screw thread post rebound under the effect of screw thread, the drive supports and holds a rebound, make the bottom of supporting and holding the piece and the top separation of camera lens, be convenient for again take out the camera lens from the inside of mounting bracket after the separation, thereby make the device reach the effect of being convenient for carry out the dismouting to the camera lens.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the rotating ring of the present invention.

Wherein: 1. erecting a support frame; 2. a transverse support frame; 3. a first gear; 4. an L-shaped plate; 5. a rotating shaft; 6. a through hole; 7. a second gear; 8. rotating the handle; 9. a rotating ring; 10. a threaded telescopic rod; 11. a fixed block; 12. a mounting frame; 13. a camera lens; 14. a movable groove; 15. a threaded post; 16. an annular knob; 17. a holding block; 18. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a telescopic device for an industrial camera lens comprises a vertical support frame 1 and a horizontal support frame 2, wherein the bottom of the horizontal support frame 2 is fixedly connected with the top of the vertical support frame 1, the left side of the horizontal support frame 2 is movably connected with a first gear 3, one side of the bottom of the horizontal support frame 2 is fixedly connected with an L-shaped plate 4, the L-shaped plate 4 is rotatably connected with a rotating shaft 5, the L-shaped plate 4 is internally provided with a through hole 6, the rotating shaft 5 is rotatably connected with the inside of the through hole 6, the top of the rotating shaft 5 is fixedly connected with a second gear 7, the side surface of the second gear 7 is engaged with the side surface of the first gear 3, the bottom end of the rotating, when the rotating handle 8 is rotated, the rotating shaft 5 is allowed to rotate inside the through hole 6, and then the second gear 7 is rotated, so that the first gear 3 engaged therewith is rotated.

A rotating ring 9 is fixedly connected to one side of the first gear 3, the side surface of the rotating ring 9 is rotatably connected with the inside of the transverse support frame 2, a threaded telescopic rod 10 is arranged inside the rotating ring 9, threaded holes are formed in the first gear 3 and the rotating ring 9, the threaded telescopic rod 10 is in threaded connection with the inside of the threaded hole, when the first gear 3 and the rotating ring 9 rotate, the threaded telescopic rod 10 moves towards one side close to or away from the transverse support frame 2 under the action of threads, so that the position of a camera lens 13 can be adjusted conveniently, one end of the threaded telescopic rod 10 is movably connected with the inside of the transverse support frame 2, one end of the threaded telescopic rod 10 away from the transverse support frame 2 is fixedly connected with a fixed block 11, the bottom of the fixed block 11 is fixedly connected with an installation frame 12, a camera lens 13 is installed inside the installation frame 12, a movable, the threaded telescopic rod 10 is movably inserted into the movable groove 14, one end of the threaded telescopic rod 10, which is positioned inside the movable groove 14, is fixedly connected with a limiting block 18, the limiting block 18 is movably connected with the inside of the movable groove 14, the movable groove 14 is a square groove, the limiting block 18 is a square block, the two are arranged in a square shape and matched with each other, the position of the threaded telescopic rod 10 can be limited, the first gear 3 and the rotating ring 9 are prevented from driving the threaded telescopic rod 10 to rotate in the rotating process, the inner top wall of the mounting frame 12 is in threaded connection with a threaded column 15, the top end of the threaded column 15 is fixedly connected with an annular knob 16, the bottom end of the threaded column 15 is fixedly connected with a supporting block 17, one side of the supporting block 17, which is far away from the threaded column 15, is fixedly connected with a silica gel pad, the bottom of the silica gel pad is supported with the top of the camera lens 13, and the joint of, scratch on the surface of the camera lens 13 is prevented.

When using, through rotating rotatory handle 8, can drive axis of rotation 5 and second gear 7 and take place to rotate, second gear 7 drives first gear 3 and rotates and swivel becket 9 is rotatory, first gear 3 moves about the inside of swivel becket 9 and first gear 3 through its inside screw thread effect drive screw thread telescopic link 10 at the pivoted in-process, make screw thread telescopic link 10 can be in 2 inside left right sides concertina movement of lateral bracing frame, remove about driving mounting bracket 12 and camera lens 13 through fixed block 11 after that, thereby be convenient for adjust the position of camera lens 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industry camera lens telescoping device, includes perpendicular support frame (1) and lateral bracing frame (2), its characterized in that: the bottom of the transverse support frame (2) is fixedly connected with the top of the vertical support frame (1), the left side of the transverse support frame (2) is movably connected with a first gear (3), one side of the bottom of the transverse support frame (2) is fixedly connected with an L-shaped plate (4), the interior of the L-shaped plate (4) is rotatably connected with a rotating shaft (5), the top of the rotating shaft (5) is fixedly connected with a second gear (7), the side surface of the second gear (7) is meshed with the side surface of the first gear (3), and the bottom end of the rotating shaft (5) is fixedly connected with a rotating handle (8);

one side fixedly connected with swivel becket (9) of first gear (3), the side surface of swivel becket (9) is connected with the inside rotation of lateral frame (2), the inside of swivel becket (9) is provided with screw telescopic rod (10), the one end of screw telescopic rod (10) and the inside swing joint of lateral frame (2), the one end fixedly connected with fixed block (11) of lateral frame (2) are kept away from in screw telescopic rod (10), the bottom fixedly connected with mounting bracket (12) of fixed block (11), the internally mounted of mounting bracket (12) has camera lens (13).

2. The industrial camera lens retracting device according to claim 1, wherein: through-hole (6) have been seted up to the inside of L shaped plate (4), axis of rotation (5) are connected with the inside rotation of through-hole (6).

3. The industrial camera lens retracting device according to claim 1, wherein: threaded holes are formed in the first gear (3) and the rotating ring (9), and the threaded telescopic rod (10) is connected with the internal threads of the threaded holes.

4. The industrial camera lens retracting device according to claim 1, wherein: activity groove (14) have been seted up to the inside of cross bracing frame (2), screw telescopic rod (10) are pegged graft with the inside activity in activity groove (14), screw telescopic rod (10) are located the inside one end fixedly connected with stopper (18) in activity groove (14), the inside swing joint in stopper (18) and activity groove (14), activity groove (14) are square groove, and stopper (18) are square piece.

5. The industrial camera lens retracting device according to claim 1, wherein: the interior roof threaded connection of mounting bracket (12) has screw thread post (15), the top fixedly connected with annular knob (16) of screw thread post (15), the bottom fixedly connected with of screw thread post (15) supports and holds piece (17).

6. The industrial camera lens retracting device according to claim 5, wherein: one side of the abutting block (17) far away from the threaded column (15) is fixedly connected with a silica gel pad, and the bottom of the silica gel pad abuts against the top of the camera lens (13).