CN215825204U

CN215825204U - Clamping device for assembling lens mount of lens

Info

Publication number: CN215825204U
Application number: CN202122321731.4U
Authority: CN
Inventors: 李道红
Original assignee: Lu'an Yuanjing Intelligent Technology Co ltd
Current assignee: Lu'an Yuanjing Intelligent Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-15
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the field of lens assembly, in particular to a clamping device for assembling a lens mount of a lens, which comprises a supporting shell, wherein the supporting shell is symmetrically connected with moving rods in a penetrating and sliding manner, the outer ends of the two moving rods are respectively fixed with a connecting rod, the inner ends of the two connecting rods are respectively provided with a clamping plate, the inner ends of the two moving rods are respectively fixed with a pull rope, the bypassing ends of the two pull ropes are respectively fixed with a connecting plate, the top end of the connecting plate is connected with a hydraulic rod, a shell is fixed on the lower side of the inner wall of the supporting shell, a piston plate is arranged in the shell, the top end of the piston plate is fixed with the connecting plate, and the bottom wall of the supporting shell is communicated with and provided with a sucker; the utility model starts the hydraulic rod by adding the clamping plate, the shell, the sucking disc and the like, the clamping plates on the two sides move inwards simultaneously to clamp the outer end of the lens, meanwhile, the connecting column and the piston plate are driven to move upwards, the sucking disc is adsorbed on the lens, and the clamping effect on the lens is improved through the combined action of the sucking disc and the clamping plate, thereby being beneficial to the accurate assembly of the lens and the lens seat.

Description

Clamping device for assembling lens mount of lens

Technical Field

The utility model relates to the technical field of lens assembly, in particular to a clamping device for assembling a lens seat of a lens.

Background

The lens is the most important component in the camera because its quality directly affects the quality of the captured image. Meanwhile, the lens is also one of the most important standards for classifying the camera types and grades. Generally, cameras can be classified into three grades of professional cameras, quasi-professional cameras and general cameras according to lens. The lens can be divided into two categories of zooming and fixed focus.

At present, utilize the arm to snatch the camera lens and press from both sides tightly and accomplish the equipment in screwing in the lens mount usually, but only rely on the clamping jaw on the arm to carry out the centre gripping to the camera lens, the centre gripping effect is comparatively general, can take place the relative clamping jaw pivoted phenomenon of camera lens when the equipment, influences the equipment quality. Therefore, we propose a clamping device for assembling a lens mount.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the clamping device for assembling the lens mount, which overcomes the defects of the prior art, has reasonable design and compact structure, and effectively solves the problems mentioned in the background.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a clamping device for assembling a lens mount of a lens comprises a supporting shell and mounting rods fixed at the top end of the supporting shell, wherein two side walls of the supporting shell are symmetrically connected with moving rods in a horizontal direction in a penetrating and sliding manner, the outer ends of the two moving rods are respectively fixed with connecting rods in a vertical direction, the lower parts of the inner ends of the two connecting rods are respectively provided with a clamping plate, the moving rods are respectively provided with a spring corresponding to a position sleeve between the supporting shell and the connecting rods, the inner side positions of the inner wall of the supporting shell corresponding to the two moving rods are respectively connected with a guide wheel through a rotating shaft in a rotating manner, the inner ends of the two moving rods are respectively fixed with a pull rope, the two pull ropes bypass the corresponding guide wheels, the bypass ends of the two pull ropes are respectively fixed with a same connecting plate, the center of the top end of the connecting plate is connected with a hydraulic rod, the hydraulic rod is fixed with the inner wall of the supporting shell, the lower side of the inner wall of the supporting shell is fixed with a shell, and a piston plate is arranged in the shell, the top of piston board is fixed with and is vertical to the spliced pole, and the top and the connecting plate of spliced pole are fixed, the diapire intercommunication of support shell is installed the sucking disc.

Preferably, a soft cushion for protection is fixed at the inner end of the splint.

Preferably, still be equipped with adjusting part between splint and the connecting rod, adjusting part is including rotating the screw rod that is the level to of connecting in the splint outer end, and the other end and the connecting rod through thread connection of screw rod, and the through end of screw rod is fixed with and changes the handle, the splint outer end is fixed with the guide arm, and the other end and the connecting rod through sliding connection of guide arm.

Preferably, the outer surface of the rotating handle is sleeved and fixed with a rubber sleeve.

Preferably, a support rod is further arranged between the shell and the inner wall of the support shell, one end of the support rod is fixed to the inner wall of the support shell, and the other end of the support rod is fixed to the outer end of the shell.

Preferably, the top wall of the supporting shell is fixed with guide posts in a vertical direction on both sides of the hydraulic rod, and the two guide posts are both connected with the connecting plate in a penetrating and sliding manner.

(III) advantageous effects

The embodiment of the utility model provides a clamping device for assembling a lens mount, which has the following beneficial effects:

1. the hydraulic rod is started by adding the clamping plates, the shell, the suckers and the like, the connecting plate is driven to move upwards, the clamping plates on the two sides simultaneously move inwards to clamp the outer end of the lens, meanwhile, the connecting column and the piston plate are driven to move upwards, the suckers are adsorbed on the lens, and the clamping effect on the lens is improved and the assembling quality is ensured under the combined action of the suckers and the clamping plates;

2. through adding adjusting part, the camera lens that faces the size difference rotates the commentaries on classics handle in both sides, drives corresponding screw rod and rotates, can drive the interval between the splint of both sides, realizes pressing from both sides tightly the camera lens of multiple size, and the practicality is better.

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 perspective view of a drawing board according to the present invention.

In the figure: 1-supporting shell, 2-mounting rod, 3-hydraulic rod, 4-connecting plate, 5-rotating shaft, 6-guide wheel, 7-pulling rope, 8-moving rod, 9-spring, 10-connecting rod, 11-clamping plate, 12-screw rod, 13-shell, 14-guide rod, 15-piston plate, 16-sucking disc, 17-guide column, 18-supporting rod, 19-rotating handle and 20-connecting column.

Detailed Description

The utility model will be further illustrated with reference to the following figures 1-3 and examples:

example 1

In this embodiment, as shown in fig. 1-3, a clamping device is used in equipment of lens mount, including supporting shell 1 and the installation pole 2 that is fixed in supporting shell 1 top, supporting shell 1 both sides wall symmetry runs through sliding connection and is the level to carriage release lever 8, and two carriage release levers 8's outer end all is fixed with and is vertical to connecting rod 10, and two connecting rod 10's inner lower part all is provided with splint 11, and splint 11's the inner is fixed with the cushion that plays the guard action, prevents to cause wearing and tearing to the lens. The position cover that the carriage release lever 8 corresponds between support shell 1 and the connecting rod 10 is established and is fixed with spring 9, the inboard position that the inboard wall of support shell 1 inner wall corresponds two carriage release levers 8 all rotates through pivot 5 and is connected with guide pulley 6, the inner of two carriage release levers 8 all is fixed with stay cord 7, corresponding guide pulley 6 is walked around to two stay cords 7, and the end of walking around of two stay cords 7 is fixed with same connecting plate 4, the top center department of connecting plate 4 is connected with hydraulic stem 3, hydraulic stem 3 is fixed with the inner wall of support shell 1, support shell 1 inner wall downside is fixed with casing 13, still be provided with bracing piece 18 between casing 13 and the support shell 1 inner wall, the one end and the support shell 1 inner wall of bracing piece 18 are fixed, and the other end of bracing piece 18 is fixed with the outer end of casing 13. Be provided with piston plate 15 in the casing 13, the top of piston plate 15 is fixed with and is vertical to spliced pole 20, and the top and the connecting plate 4 of spliced pole 20 are fixed, and the diapire intercommunication of support shell 1 is installed sucking disc 16.

The both sides that the roof of supporting shell 1 is located hydraulic stem 3 all are fixed with and are vertical to guide pillar 17, and two guide pillars 17 all run through sliding connection with connecting plate 4, have improved the stability of connecting plate 4 when removing.

Example 2

On embodiment 1's basis, still be equipped with adjusting part between splint 11 and the connecting rod 10, adjusting part is including rotating the screw rod 12 that is the level to of connecting in splint 11 outer end, and the other end and the connecting rod 10 of screw rod 12 run through threaded connection, and the through end of screw rod 12 is fixed with changes 19, changes and establishes and be fixed with the rubber sleeve to 19's surface cover, is convenient for rotate and changes 19, and splint 11 outer end is fixed with guide arm 14, and the other end and the connecting rod 10 of guide arm 14 run through sliding connection. Through the mode, the rotating handles 19 on the two sides are rotated to drive the corresponding screw rods 12 to rotate in the face of the lenses with different sizes, so that the space between the clamping plates 11 on the two sides can be driven, the lenses with various sizes can be clamped, and the practicability is good.

The clamping device for assembling the lens mount in the embodiment 1-2, when in use, the hydraulic rod 3 is started to drive the connecting plate 4 to move upwards, the moving rods 8 on the two sides are driven to move inwards at the same time through the pull rope 7, then the connecting rods 10 on the two sides and the clamping plates 11 are driven to move inwards at the same time to clamp the outer end of the lens, meanwhile, the connecting plate 4 moves upwards to drive the connecting column 20 and the piston plate 15 to move upwards, the suction disc 16 is adsorbed on the lens, the clamping effect on the lens is improved through the combined action of the suction disc 16 and the clamping plates 11, and the assembling quality is ensured.

The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides a clamping device is used in equipment of lens mount, includes support shell (1) and is fixed in installation pole (2) on support shell (1) top, its characterized in that: the supporting shell (1) is characterized in that two lateral walls of the supporting shell (1) are symmetrically connected with moving rods (8) in a horizontal direction in a penetrating and sliding manner, connecting rods (10) in a vertical direction are fixed at the outer ends of the two moving rods (8), clamping plates (11) are arranged at the lower parts of the inner ends of the two connecting rods (10), springs (9) are fixedly sleeved at positions of the moving rods (8) corresponding to the space between the supporting shell (1) and the connecting rods (10), guide wheels (6) are rotatably connected at the inner side positions of the inner wall of the supporting shell (1) corresponding to the two moving rods (8) through rotating shafts (5), pull ropes (7) are fixed at the inner ends of the two moving rods (8), the two pull ropes (7) are wound around the corresponding guide wheels (6), the winding ends of the two pull ropes (7) are fixedly provided with a connecting plate (4), a hydraulic rod (3) is connected at the center of the top end of the connecting plate (4), and the hydraulic rod (3) is fixed with the inner wall of the supporting shell (1), support shell (1) inner wall downside and be fixed with casing (13), be provided with piston plate (15) in casing (13), the top of piston plate (15) is fixed with and is vertical to spliced pole (20), and the top and connecting plate (4) of spliced pole (20) are fixed, diapire intercommunication of support shell (1) is installed sucking disc (16).

2. A lens mount assembling jig device as claimed in claim 1, wherein: the inner end of the splint (11) is fixed with a soft cushion for protection.

3. A lens mount assembling jig device as claimed in claim 1, wherein: still be equipped with the adjusting part between splint (11) and connecting rod (10), the adjusting part is including rotating the screw rod (12) that is the level in splint (11) outer end to, and the other end and connecting rod (10) through thread connection of screw rod (12), and the through end of screw rod (12) is fixed with and changes handle (19), splint (11) outer end is fixed with guide arm (14), and the other end and connecting rod (10) of guide arm (14) run through sliding connection.

4. A lens mount assembling jig device as claimed in claim 3, wherein: the outer surface of the rotating handle (19) is sleeved and fixed with a rubber sleeve.

5. A lens mount assembling jig device as claimed in claim 1, wherein: a support rod (18) is further arranged between the shell (13) and the inner wall of the support shell (1), one end of the support rod (18) is fixed to the inner wall of the support shell (1), and the other end of the support rod (18) is fixed to the outer end of the shell (13).

6. A lens mount assembling jig device as claimed in claim 1, wherein: the top wall of the supporting shell (1) is positioned on two sides of the hydraulic rod (3) and is fixedly provided with vertical guide pillars (17), and the two guide pillars (17) are connected with the connecting plate (4) in a penetrating and sliding manner.