CN216746708U

CN216746708U - Large-caliber aspheric mirror detection equipment

Info

Publication number: CN216746708U
Application number: CN202220112408.8U
Authority: CN
Inventors: 王守永; 王二亮; 陈朋
Original assignee: Nanjing Yibo Photoelectric Technology Co ltd
Current assignee: Nanjing Yibo Photoelectric Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-14
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a heavy-calibre aspheric surface mirror check out test set, including the fixed frame of optical lens piece check out test set, fixture, second, gyro wheel. The clamping mechanism comprises a first fixing frame, a clamping claw, a sliding cylinder, a sliding rod, a spur rack, a rotating gear, a motor and a motor fixing frame; the first fixing frame is fixed above the second fixing frame through a fixing block; two ends of the clamping claw are connected to the frames on two sides of the first fixing frame in a sliding manner; the two sliding cylinders and the two sliding rods are respectively fixed between the two clamping claws in a central symmetry manner by using the central point of the first fixing frame; one ends of the two straight racks with the saw teeth are respectively fixed on the inner sides of the two sliding cylinders in a central symmetry manner by a first fixing frame central point; the rotating gear is arranged between the two spur racks; the output end of the motor is connected to the rotating shaft of the rotating gear; one end of the motor fixing frame is arranged on the periphery of the motor and is rotationally connected with the motor. This novel can carry out the centre gripping to the heavy-calibre aspherical mirror of various not unidimensional and detect.

Description

Large-caliber aspheric mirror detection equipment

Technical Field

The utility model relates to the technical field of detection, in particular to large-caliber aspheric mirror detection equipment.

Background

The optical lens has very wide application in daily life and laboratories, and is an essential appliance in life and production. Nowadays, the precision of the optical lens is also required to be higher and higher, so that the detection of the optical lens is an indispensable part after the production of the optical lens is completed. In the current detection equipment, the large-caliber aspherical mirror is not well clamped in the detection process.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide large-caliber aspheric mirror detection equipment.

In order to achieve the purpose, the utility model provides the following technical scheme:

a large-caliber aspherical mirror detection device comprises:

an optical lens detection apparatus.

A second fixed frame.

The clamping mechanism comprises a first fixing frame, a first sliding fixing buckle, a clamping claw, a sliding cylinder, a sliding rod, a spur rack, a rotating gear, a motor and a motor fixing frame; the first fixing frame is fixed above the second fixing frame through a fixing block; two ends of the clamping claw are connected to the frames on two sides of the first fixing frame in a sliding manner through first sliding fixing buckles; the two clamping claws are symmetrically distributed at two ends of the first fixing frame; one end of the sliding cylinder is fixed on the clamping claw, and the other end of the sliding cylinder is inserted with a sliding rod; one end of the sliding rod, which is far away from the sliding cylinder, is fixed on the other clamping claw; the two sliding cylinders and the two sliding rods are respectively fixed between the two clamping claws in a central symmetry manner by using the central point of the first fixing frame; the sliding cylinder can slide along the sliding rod; one ends of the two straight racks with the saw teeth are respectively fixed on the inner sides of the two sliding cylinders in a central symmetry manner by a first fixing frame central point; the rotating gear is arranged between the two straight racks and is meshed with the two straight racks; the output end of the motor is connected to the rotating shaft of the rotating gear; one end of the motor fixing frame is installed on the periphery of the motor and is rotationally connected with the motor, and the other end of the motor fixing frame is fixed on a platform of the optical lens detection equipment.

As a further improvement of the scheme, the clamping mechanism further comprises two suckers which are respectively fixed on the inner sides of the two clamping claws.

As a further improvement of the scheme, the clamping mechanism also comprises a second sliding fixing buckle; the second slides and fixes to detain has two, installs respectively on two spur racks, and the one end that the second slided and fixes to detain is fixed in the gripper jaw top, and the other pot head of second slides and fixes to detain is established and is kept away from the one end and the spur rack sliding connection of a slip section of thick bamboo at the spur rack.

As a further improvement of the scheme, the large-caliber optical aspheric mirror detection equipment also comprises a roller; the number of the rollers is four, and the rollers are respectively arranged at four corners below the optical lens piece detection equipment.

Compared with the prior art, the utility model has the beneficial effects that: 1. this heavy-calibre optics aspherical mirror check out test set has included fixture, when the distance between the gripper jaw is transferred to needs minify, through opening the motor, the motor just passes and drives the clockwise rotation of rotary gear, rotary gear drives the spur rack along first fixed frame to the intermediate motion, it slides along the slide bar to drive the slip cylinder, drive two gripper jaws to the intermediate motion, when the distance between the gripper jaw is transferred to needs, the control motor reversal, drive the gripper jaw and move to both ends, through adjusting behind the distance between two gripper jaws the heavy-calibre optics aspherical mirror centre gripping through the sucking disc, can adapt to carry out the centre gripping to the heavy-calibre optics aspherical mirror of not unidimensional.

2. The large-caliber optical aspheric mirror detection equipment comprises the idler wheels, free movement of the large-caliber optical aspheric mirror detection equipment can be achieved through the idler wheels, convenience and rapidness are achieved, and manpower and material resources are saved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic of the present invention;

FIG. 2 is a schematic view of a clamping mechanism according to the present invention;

FIG. 3 is a bottom view of the clamping mechanism of the present invention;

the drawing shows that 1-optical lens detection equipment, 2-clamping mechanism, 21-first fixed frame, 22-first sliding fixed buckle, 23-first clamping jaw, 24-sucking disc, 25-sliding cylinder, 26-sliding rod, 27-spur rack, 28-rotating gear, 29-motor, 210-second sliding fixed buckle, 211-motor fixed frame, 3-second fixed frame and 4-roller.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments and the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

As shown in fig. 1-3, the large aperture optical aspherical mirror inspection apparatus of this embodiment includes: optical lens piece check out test set 1, fixture 2, the fixed frame of second 3, gyro wheel 4.

The clamping mechanism 2 comprises a first fixed frame 21, a first sliding fixed buckle 22, a clamping claw 23, a sucker 24, a sliding cylinder 25, a sliding rod 26, a spur rack 27, a rotating gear 28, a motor 29, a second sliding fixed buckle 210 and a motor fixed bracket 211; the first fixed frame 21 is fixed above the second fixed frame 3 by a fixed block; two ends of the clamping claw 23 are connected on the frames at two sides of the first fixed frame 21 in a sliding way through the first sliding fixed buckle 22; the two clamping claws 23 are symmetrically distributed at two ends of the first fixing frame 21; the suction cups 24 are two and are fixed inside the two clamping claws 23 respectively. One end of the sliding cylinder 25 is fixed on the clamping claw 23, and the other end of the sliding cylinder 25 is inserted with a sliding rod 26; one end of the sliding rod 26 far away from the sliding cylinder 25 is fixed on the other clamping claw 23; two sliding cylinders 25 and two sliding rods 26 are respectively fixed between the two clamping claws 23 in a central symmetry manner by the central point of the first fixing frame 21; the slide cylinder 25 can slide along the slide rod 26; one ends of the two straight racks 27 with the saw teeth are respectively fixed on the inner sides of the two sliding cylinders 25 in a central symmetry manner by the central point of the first fixing frame 21; the rotating gear 28 is arranged between the two spur racks 27, and the rotating gear 28 is meshed with the two spur racks 27; the output end of the motor 29 is connected to the rotating shaft of the rotating gear 28; one end of the motor fixing frame 211 is arranged on the periphery of the motor 29 and is rotationally connected with the motor 29, and the other end of the motor fixing frame 211 is fixed on a platform of the optical lens detection equipment 1; the number of the second sliding fixing buckles 210 is two, the second sliding fixing buckles are respectively installed on the two straight racks 27, one end of the second sliding fixing buckle 210 is fixed above the clamping claw 23, and the other end of the second sliding fixing buckle 210 is sleeved on one end, far away from the sliding cylinder 25, of the straight rack 27 and is in sliding connection with the straight racks 27. When the distance between the clamping jaws 23 needs to be reduced, the motor 29 is turned on, the motor 29 forwards drives the rotary gear 28 to rotate clockwise, the rotary gear 28 drives the spur rack 27 to move towards the middle along the first fixing frame 21, the sliding cylinder 25 is driven to slide along the sliding rod 26, the two clamping jaws 23 are driven to move towards the middle, when the distance between the clamping jaws 23 needs to be increased, the motor 29 is controlled to rotate reversely, the clamping jaws 23 are driven to move towards two ends, and the large-caliber optical aspheric lenses are clamped through the sucking discs 24 after the distance between the two clamping jaws 23 is adjusted, so that the large-caliber optical aspheric lenses with different sizes can be clamped.

Four rollers 4 are arranged and respectively arranged at four corners below the optical lens piece detection equipment 1; the roller can realize the free movement of the large-caliber optical aspheric mirror detection equipment.

The specific use principle is as follows: after the large-caliber optical aspheric mirror detection equipment is moved to a required position through the roller 4, when the distance between the clamping claws 23 needs to be reduced, the motor 29 is turned on, the motor 29 positively drives the rotating gear 28 to rotate clockwise, the rotating gear 28 drives the spur rack 27 to move towards the middle along the first fixing frame 21, the sliding cylinder 25 is driven to slide along the sliding rod 26, the two clamping claws 23 are driven to move towards the middle, when the distance between the clamping claws 23 needs to be increased, the motor 29 is controlled to rotate reversely, the clamping claws 23 are driven to move towards two ends, the large-caliber optical aspheric mirror is clamped through the sucking disc 24 after the distance between the two clamping claws 23 is adjusted, and the large-caliber optical aspheric mirror can be suitable for clamping large-caliber optical aspheric mirrors with different sizes.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.

Claims

1. A large-caliber aspherical mirror detection device comprises:

an optical lens detection device (1);

a second fixed frame (3);

its characterized in that, heavy-calibre aspherical mirror check out test set still includes:

the clamping mechanism (2), the clamping mechanism (2) includes a first fixed frame (21), a first sliding fixed buckle (22), a clamping claw (23), a sliding cylinder (25), a sliding rod (26), a spur rack (27), a rotating gear (28), a motor (29) and a motor fixed frame (211); the first fixed frame (21) is fixed above the second fixed frame (3) through a fixed block; two ends of the clamping claw (23) are connected to the frames at two sides of the first fixed frame (21) in a sliding way through a first sliding fixed buckle (22); the two clamping claws (23) are symmetrically distributed at two ends of the first fixing frame (21); one end of the sliding cylinder (25) is fixed on the clamping claw (23), and a sliding rod (26) is inserted into the other end of the sliding cylinder (25); one end of the sliding rod (26) far away from the sliding cylinder (25) is fixed on the other clamping claw (23); the two sliding cylinders (25) and the two sliding rods (26) are respectively fixed between the two clamping claws (23) in a central symmetry manner by using the central point of the first fixing frame (21); the sliding cylinder (25) can slide along a sliding rod (26); one end of each straight rack (27) with the saw teeth is fixed on the inner sides of the two sliding cylinders (25) in a central symmetry manner by using the center point of the first fixing frame (21); the rotating gear (28) is arranged between the two straight racks (27), and the rotating gear (28) is meshed with the two straight racks (27); the output end of the motor (29) is connected to the rotating shaft of the rotating gear (28); one end of the motor fixing frame (211) is installed on the periphery of the motor (29) and is rotationally connected with the motor (29), and the other end of the motor fixing frame (211) is fixed on a platform of the optical lens detection equipment (1).

2. The aspheric mirror inspection device according to claim 1, characterized in that the holding mechanism (2) further comprises two suction cups (24), and the two suction cups (24) are respectively fixed inside the two holding claws (23).

3. The large-aperture aspheric mirror inspection device according to claim 1, characterized in that the clamping mechanism (2) further comprises a second sliding holder buckle (210); the second slides and fixes detaining (210) and have two, install respectively two on spur rack (27), the one end that the second slided and fixes detaining (210) is fixed in gripper jaw (23) top, and the second slides and fixes detaining (210) other pot head and establish the one end and the spur rack (27) sliding connection of keeping away from slide cylinder (25) in spur rack (27).

4. A large-aperture aspherical mirror inspection apparatus according to claim 1, wherein said large-aperture aspherical mirror inspection apparatus further comprises a roller (4); the four rollers (4) are respectively arranged at four corners below the optical lens detection equipment (1).