CN216954453U

CN216954453U - Portable lens thickness detection device that compressive property is strong

Info

Publication number: CN216954453U
Application number: CN202220130268.7U
Authority: CN
Inventors: 吴春泽
Original assignee: Changchun Yuchang Optical Instrument Co ltd
Current assignee: Changchun Yuchang Optical Instrument Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-12
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a portable lens thickness detection device with strong compression resistance, which belongs to the technical field of lens measurement and comprises an equipment box and a measurement sleeve, wherein a base plate is arranged at the bottom of the equipment box, sliding grooves are symmetrically formed in two sides of the bottom of the base plate, sliding rails are arranged in the sliding grooves, movable detection clamps are arranged at the bottoms of the sliding rails, a fixed frame is arranged between the movable detection clamps, connecting columns are arranged at four corners of the top of the fixed frame, and a first sliding rod and a second sliding rod are vertically arranged on the inner wall of the equipment box. According to the utility model, the information lens thickness detection equipment consisting of the movable detection clamp, the measurement sleeve, the spring, the fixed rod, the first measurement roller, the second measurement roller, the displacement sensor, the display screen and the like is designed, so that the whole thickness of the lens can be comprehensively, continuously and intelligently measured, the lens can be finely processed, and the device is exquisite, can be flexibly carried and used, and is convenient.

Description

Portable lens thickness detection device that compressive property is strong

Technical Field

The utility model relates to lens measurement, in particular to a portable lens thickness detection device with strong compression resistance, and belongs to the technical field of lens size measurement equipment.

Background

The lenses are made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin, and are often assembled with a spectacle frame to form spectacles after being polished, so that the spectacles are used for correcting the eyesight of users and obtaining clear vision.

The existing lens thickness measuring device is mostly large-sized equipment, needs to be used in a fixed operating room, is limited, and secondly, the existing lens thickness measuring device can only detect the thickness of one point mostly, cannot detect continuously and is not beneficial to monitoring the whole thickness of the lens.

Disclosure of Invention

The utility model mainly aims to provide a portable lens thickness detection device with strong pressure resistance.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a lens thickness detection device that portable compressive property is strong, includes equipment box and measurement sleeve, equipment box bottom is provided with the bed plate, bed plate bottom bilateral symmetry is provided with the spout, be provided with the slide rail in the spout, the slide rail bottom is provided with the activity and detects the clamp, the activity detects and is provided with fixed frame between the clamp, fixed frame top four corners department is provided with the spliced pole, be provided with first slide bar and second slide bar on the equipment box inner wall mutually perpendicularly, be provided with the second ejector pad on the first slide bar, be provided with first ejector pad on the second slide bar, first ejector pad bottom is provided with the dead lever, the dead lever top is provided with the spring, the spring top is provided with measure the sleeve.

Preferably, the bed plate with equipment box welded fastening, the spout shaping in on the bed plate, the slide rail with spout sliding connection, the activity detect press from both sides with the slide rail welding.

Preferably, the fixed frame with the bottom of the equipment box passes through spliced pole fixed mounting, the activity detect press from both sides with fixed frame outside both sides wall sliding connection, the activity detects that the symmetry is provided with adjusting screw on pressing from both sides the inside wall.

Preferably, adjusting screw one end is rotated and is connected with splint, first slide bar with the second slide bar all with equipment box inner wall fixed connection.

Preferably, the second push block is connected with the first slide rod in a sliding mode, the first push block is connected with the second slide rod in a sliding mode, a first push rod is welded to the top of the first push block, and a second push rod is welded to the top of the second push block.

Preferably, first push rod with the second push rod all runs through the equipment box inner wall, the dead lever with first ejector pad bottom welding, the spring chucking is in measure the sleeve with between the dead lever, measure the sleeve with dead lever sliding connection, dead lever bottom roll connection has first measurement gyro wheel, the welding has the connecting rod on the measurement sleeve outer wall, connecting rod bottom roll connection has the second to measure the gyro wheel, the equipment box outer top is embedded to have the display screen, is located the spring bottom be fixed with displacement sensor on the dead lever.

The utility model has the beneficial technical effects that:

according to the utility model, the information lens thickness detection equipment consisting of the movable detection clamp, the measurement sleeve, the spring, the fixed rod, the first measurement roller, the second measurement roller, the displacement sensor, the display screen and the like is designed, so that the whole thickness of the lens can be comprehensively, continuously and intelligently measured, the lens can be finely processed, and the device is exquisite, can be flexibly carried and used, and is more convenient.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of a portable lens thickness detection device with high compression resistance according to the present invention;

FIG. 2 is an exploded view of a preferred embodiment of a portable lens thickness detection device according to the present invention;

FIG. 3 is a front sectional view of an equipment cabinet in a preferred embodiment of the portable strong compression resistance lens thickness detecting apparatus according to the present invention;

fig. 4 is a right side view of the connection relationship of the measuring sleeve, the fixing rod, the first measuring roller, the second measuring roller and the connecting rod in the preferred embodiment of the portable lens thickness detecting device with strong pressure resistance according to the present invention.

In the figure: 1-equipment box, 2-base plate, 3-activity detection clamp, 4-clamping plate, 5-adjusting screw, 6-first push rod, 7-second push rod, 8-fixing frame, 9-connecting column, 10-first slide rod, 11-second slide rod, 12-fixing rod, 13-first measuring roller, 14-measuring sleeve, 15-first push block, 16-second push block, 17-second measuring roller, 18-sliding rail, 19-sliding groove, 20-spring, 21-connecting rod, 22-displacement sensor and 23-display screen.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, the device for detecting thickness of a lens with strong compressive strength provided by this embodiment includes an equipment box 1 and a measuring sleeve 14, a base plate 2 is disposed at the bottom of the equipment box 1, sliding grooves 19 are symmetrically disposed at two sides of the bottom of the base plate 2, sliding rails 18 are disposed in the sliding grooves 19, movable detection clips 3 are disposed at the bottom of the sliding rails 18, a fixing frame 8 is disposed between the movable detection clips 3, connecting posts 9 are disposed at four corners of the top of the fixing frame 8, a first sliding bar 10 and a second sliding bar 11 are perpendicularly disposed on the inner wall of the equipment box 1, a second pushing block 16 is disposed on the first sliding bar 10, a first pushing block 15 is disposed on the second sliding bar 11, a fixing rod 12 is disposed at the bottom of the first pushing block 15, a spring 20 is disposed at the top of the fixing rod 12, and a measuring sleeve 14 is disposed at the top of the spring 20.

Bed plate 2 and 1 welded fastening of equipment box, 19 shaping of spout are on bed plate 2, and

slide rail

18 and 19 sliding connection of spout,

activity detection clamp

3 and 18 welding of slide rail, and the activity detects 3 roll-offs from bed plate 2, is convenient for press from both sides the lens that the dress awaited measuring through splint 4.

Fixed frame 8 passes through spliced pole 9 fixed mounting with 1 bottom of equipment box, the activity detects and presss from both

sides

3 and 8 outside both sides wall sliding connection of fixed frame, the activity detects and presss from both sides 3 inside walls on the symmetry and be provided with adjusting screw 5, be hollow structure in the fixed frame 8, communicate with the bottom in the equipment box 1, adjusting screw 5 moves on the activity detects the clamp 3 through the mode that the screw thread connects soon, splint 4 detect through the guide arm at the activity and press from both sides 3 one side and are driven the removal by adjusting screw 5, and then fasten fixedly to the lens.

One end of the adjusting screw rod 5 is rotatably connected with a clamping plate 4, the first sliding rod 10 and the second sliding rod 11 are fixedly connected with the inner wall of the equipment box 1, and the first sliding rod 10 and the second sliding rod 11 form a two-dimensional plane coordinate axis of the equipment box 1.

The second push block 16 is connected with the first slide bar 10 in a sliding mode, the first push block 15 is connected with the second slide bar 11 in a sliding mode, the first push rod 6 is welded to the top of the first push block 15, the second push rod 7 is welded to the top of the second push block 16, the first push rod 6 and the second push rod 7 are exposed outwards, a user can conveniently hold the lens in the hand, and all-directional movement of the measuring mechanism on the lens can be controlled when the second push block 16 and the first push block 15 are moved synchronously.

First push rod 6 and second push rod 7 all run through 1 inner wall of equipment box, dead lever 12 and the welding of first ejector pad 15 bottom, spring 20 card is pressed between measurement sleeve 14 and dead lever 12, measurement sleeve 14 and dead lever 12 sliding connection, dead lever 12 bottom rolling connection has first measuring roller 13, the welding has connecting rod 21 on the measurement sleeve 14 outer wall, connecting rod 21 bottom rolling connection has second measuring roller 17, equipment box 1 outer top is embedded to have display screen 23, be fixed with displacement sensor 22 on the dead lever 12 that is located spring 20 bottom, second measuring roller 17 that measurement sleeve 14 was squeezed open compresses spring 20 downwards through connecting rod 21, telescopic displacement is measured by displacement sensor 22 this moment, accomplish the measurement to the thickness of the lens that enters into between the measuring roller.

As shown in fig. 1 to 4, the working process of the fixing clamp for increasing the flatness of the cut for the sawing machine 1 provided by the present embodiment is as follows:

step 1: this device can hand-carry when the utensil is used, and is comparatively convenient, when using, will move about and detect clamp 3 and release bed plate 2 through slide rail 18 and spout 19, then the lens that will detect is placed between splint 4, steps up the lens through adjusting screw 5, and the lens lies in this moment between second measuring roller 17 and the first measuring roller 13, then detects clamp 3 and pushes into to the bed plate 2 through slide rail 18 and spout 19 to the activity again.

Step 2: the lens is clamped between the two groups of rollers from the position between the second measuring roller 17 and the first measuring roller 13, the first measuring roller 13 is pressed on the top of the lens, the second measuring roller 17 is extruded to the bottom of the lens, at the moment, the connecting rod 21 drives the measuring sleeve 14 to press the spring 20 downwards, so that the two groups of rollers are tightly attached to the inner wall and the outer wall of the lens, the downward moving distance of the measuring sleeve 14 is recorded by the displacement sensor 22, the measuring sleeve is shaped on the display screen 23, then the first push block 15 is pushed by the first push rod 6 to slide on the second slide rod 11, the second push block 16 is pushed by the second push rod 7 to slide on the first slide rod 10, so that the first push block 15 can be driven to move omnidirectionally on the bottom in the equipment box 1 and the inside the fixed frame 8, the whole surface of the lens is measured by the extruded omnibearing movement of the first measuring roller 13 and the second measuring roller 17, the thickness data of continuous measuring points are recorded on the display screen 23, besides the thickness of the lens, whether the surface thickness of the lens is consistent can be analyzed;

and 3, step 3: can realize to the whole thickness full aspect of lens, in succession and intelligent measurement, not only be favorable to carrying out meticulous processing to the lens, the device is exquisite moreover and can carry the use in a flexible way, and is comparatively convenient.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims

1. The utility model provides a lens thickness detection device that portable compressive property is strong, its characterized in that: comprises an equipment box (1) and a measuring sleeve (14), wherein a base plate (2) is arranged at the bottom of the equipment box (1), sliding grooves (19) are symmetrically arranged at two sides of the bottom of the base plate (2), sliding rails (18) are arranged in the sliding grooves (19), a movable detection clamp (3) is arranged at the bottom of each sliding rail (18), a fixed frame (8) is arranged between the movable detection clamps (3), connecting columns (9) are arranged at four corners of the top of the fixed frame (8), a first sliding rod (10) and a second sliding rod (11) are perpendicularly arranged on the inner wall of the equipment box (1), a second push block (16) is arranged on the first sliding rod (10), a first push block (15) is arranged on the second sliding rod (11), a fixing rod (12) is arranged at the bottom of the first push block (15), and a spring (20) is arranged at the top of the fixing rod (12), the measuring sleeve (14) is arranged on the top of the spring (20).

2. The device for detecting the thickness of the lens with strong portable compression resistance as claimed in claim 1, wherein: bed plate (2) with equipment box (1) weld forming, spout (19) shaping in on bed plate (2), slide rail (18) with spout (19) sliding connection, the activity detect press from both sides (3) with slide rail (18) welding.

3. The device for detecting the thickness of the lens with strong portable compression resistance as claimed in claim 2, wherein: fixed frame (8) with equipment box (1) bottom is passed through spliced pole (9) fixed mounting, the activity detect press from both sides (3) with fixed frame (8) outside both sides wall sliding connection, the activity detects that the symmetry is provided with adjusting screw (5) on pressing from both sides (3) inside wall.

4. The device for detecting the thickness of the lens with strong portable compression resistance as claimed in claim 3, wherein: adjusting screw (5) one end is rotated and is connected with splint (4), first slide bar (10) with second slide bar (11) all with equipment box (1) inner wall fixed connection.

5. The device for detecting the thickness of the lens with strong portable compression resistance as claimed in claim 4, wherein: the second push block (16) is connected with the first sliding rod (10) in a sliding mode, the first push block (15) is connected with the second sliding rod (11) in a sliding mode, a first push rod (6) is welded to the top of the first push block (15), and a second push rod (7) is welded to the top of the second push block (16).

6. The device for detecting the thickness of the lens with strong compressive property as claimed in claim 5, wherein: first push rod (6) with second push rod (7) all run through equipment box (1) inner wall, dead lever (12) with welding of first ejector pad (15) bottom, spring (20) card is pressed measurement sleeve (14) with between dead lever (12), measurement sleeve (14) with dead lever (12) sliding connection, dead lever (12) bottom roll connection has first measurement gyro wheel (13), the welding has connecting rod (21) on measurement sleeve (14) outer wall, connecting rod (21) bottom roll connection has second measurement gyro wheel (17), equipment box (1) outer top is embedded to have display screen (23), is located spring (20) bottom be fixed with displacement sensor (22) on dead lever (12).