CN107389314A - A kind of digital display lensometer - Google Patents

A kind of digital display lensometer Download PDF

Info

Publication number
CN107389314A
CN107389314A CN201710589053.5A CN201710589053A CN107389314A CN 107389314 A CN107389314 A CN 107389314A CN 201710589053 A CN201710589053 A CN 201710589053A CN 107389314 A CN107389314 A CN 107389314A
Authority
CN
China
Prior art keywords
groove
lensometer
digital display
base
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710589053.5A
Other languages
Chinese (zh)
Inventor
梁珍泉
刘荣和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHU OERT PHOTOELECTRIC TECHNOLOGY CO LTD
Original Assignee
WUHU OERT PHOTOELECTRIC TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUHU OERT PHOTOELECTRIC TECHNOLOGY CO LTD filed Critical WUHU OERT PHOTOELECTRIC TECHNOLOGY CO LTD
Priority to CN201710589053.5A priority Critical patent/CN107389314A/en
Publication of CN107389314A publication Critical patent/CN107389314A/en
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02Testing optical properties
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02Testing optical properties
    • G01M11/0207Details of measuring devices

Abstract

The invention discloses a kind of digital display lensometer, including base and digital display lensometer body, the digital display lensometer body is arranged on base, the bottom of the base is provided with four brace grooves and an installation groove, cylinder groove is provided with the axle center of the brace groove, the cylinder groove passes through brace groove, cam is provided with the brace groove, rotary shaft is provided with the cylinder groove, the rotary shaft passes through the centre of gyration of cam, hydraulic cylinder is provided with the installation groove, the end of the expansion link of the hydraulic cylinder is provided with push pedal, the lower end of the push pedal is provided with sucker, the present invention is simple in construction, can be on the desktop of injustice, by rotation cam come levelling, and inhaled surely on the table by sucker, it is not in sliding phenomenon, the present apparatus can be allowed to adapt to different environment.

Description

A kind of digital display lensometer
Technical field
The present invention relates to vertometer technical field, more particularly to a kind of digital display lensometer.
Background technology
Application number:201020297288.0 utility model discloses a kind of digital display lensometer, mesh is fixed with Chuck top Mirror and object lens, base bottom are fixed with collimator objective and measurement portion, and eyeglass folder is provided between collimator objective and object lens, and pedestal is fixed In on base, interior be provided with of measurement portion controls the sliding block that can be slided on pedestal by handwheel, and sliding block is provided with capacitor grid transducer and divided Plate is drawn, capacitor grid transducer receives displacement signal and passes to digital display module, and digital display module exports measured value the bottom of to by calculating Digital display screen on seat.The vertometer of digital display screen more accurate quick, and digital display makes the measurement work of gauger more easypro in reading It is suitable.
Application number 203894035U discloses a kind of vertometer, including print cartridge and housing, and it also includes:It is fixed on the ink Metallic plate on box;Fix on the housing, and the metallic plate can be attracted so that the print cartridge is adsorbed in the housing On magnet steel.Vertometer provided by the utility model, the connection of print cartridge and housing is realized using magnetic-adsorption, with traditional fixation Mode is compared, and when filling prepared Chinese ink, that is, does not have to directly mobile Inkpad box, so as to will not be infected with because of prepared Chinese ink or leakage is spilt and caused by dirt Dye, the force of sliding friction of orientation is overcome using larger strength without operating personnel, and simply overcome relatively small magnetic force , and it is also and unrestricted to make print cartridge disengaging housing apply the direction of active force so that the disengaging operation of print cartridge and housing It is more convenient, further optimize the using effect of print cartridge.
Application number 203116944U discloses a kind of vertometer, and it includes determining the measure optical system of the optical characteristics of eyeglass The display for the measurement result that system and display obtain from the measure optical system, it is characterised in that the vertometer also includes control The display control unit of the display of the display is made, display control unit display scale chi on the display picture, The graduated scale is used to determine the mark point being attached on the lens surface of the left eyeglass on spectacle frame and right eyeglass in left and right Position on direction.According to the vertometer, testing staff can be made without specially preparing ruler, can have can suppress cost increasing The simple structure added, and the distance for the mark point being attached on the lens surface of left and right can be determined.
In general digital display lensometer base is flat board, is nonadjustable, if being not when using digital display lensometer On smooth desktop, it is nonadjustable, can so influences the use in later stage.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of digital display lensometer, to solve on caused in the prior art State multinomial defect.
To achieve the above object, the present invention provides following technical scheme:A kind of digital display lensometer, including base and digital display Vertometer body, the digital display lensometer body are arranged on base, and the bottom of the base is provided with four brace grooves and one Individual installation groove, cylinder groove is provided with the axle center of the brace groove, the cylinder groove passes through brace groove, the brace groove It is interior to be provided with cam, be provided with rotary shaft in the cylinder groove, the rotary shaft through cam the centre of gyration, in the installation groove Provided with hydraulic cylinder, the end of the expansion link of the hydraulic cylinder is provided with push pedal, and the lower end of the push pedal is provided with sucker.
Preferably, the two side in the installation groove is provided with chute, and the two side of the push pedal is provided with sliding block, institute Sliding block is stated to be slidably arranged in slide rail.
Preferably, the rotation the tip of the axis swing handle.
Preferably, the installation groove is arranged at the center of base, and four cylinder grooves are arranged on installation groove Surrounding.
Preferably, the rotary shaft and cylinder groove gap coordinate.
Preferably, the base is provided with level meter.
Beneficial effect using above technical scheme is:A kind of digital display lensometer of structure of the present invention, table is placed on by base , can be by observing level meter, to adjust the cam in four brace grooves to realize base if uneven desktop on face Level, rotated in cylinder groove come rotary motion axle, rotary shaft by swing handle, so as to the rotation with moving cam, passed through Rotation cam carrys out the final level for realizing level meter, after base keep level, opens hydraulic cylinder, promote to different angles Push pedal moves down, and the sliding block of push pedal moves down along chute, so releases sucker out of installation groove, so as to inhale in table On face, so ensure whole device absorption on the table, be not in slide, and keep level, so facilitate digital display lensometer Use.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the side view of base of the present invention;
Fig. 3 is the structural representation of cam of the present invention.
Wherein, 1- bases, 2- digital display lensometer bodies, 3- brace grooves, 4- installation grooves, 5- cylinder grooves, 6- cams, 7- Rotary shaft, 8- hydraulic cylinders, 9- push pedals, 10- suckers, 11- chutes, 12- sliding blocks, 13- swing handles, 14- level meters.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1-3 shows the embodiment of the present invention:A kind of digital display lensometer, including base 1 and digital display lensometer sheet Body 2, the digital display lensometer body 2 are arranged on base 1, and the bottom of the base 1 is provided with four brace grooves 3 and a peace Fill groove 4, be provided with cylinder groove 5 at the axle center of the brace groove 3, the cylinder groove 5 passes through brace groove 3, it is described support it is recessed Cam 6 is provided with groove 3, rotary shaft 7 is provided with the cylinder groove 5, the rotary shaft 7 passes through the centre of gyration of cam 6, the peace Hydraulic cylinder 8 is provided with dress groove 4, the end of the expansion link of the hydraulic cylinder 8 is provided with push pedal 9, and the lower end of the push pedal 9, which is provided with, inhales Disk 10.
In the present embodiment, the two side in the installation groove 4 is provided with chute 11, is set on the two side of the push pedal 9 There is sliding block 12, the sliding block 12 is slidably arranged in slide rail.
In the present embodiment, the end swing handle 13 of the rotary shaft 7.
In the present embodiment, the installation groove 4 is arranged at the center of base 1, and four cylinder grooves 5 are arranged on installation The surrounding of groove 4.
In the present embodiment, the rotary shaft 7 and the gap of cylinder groove 5 coordinate.
In the present embodiment, the base 1 is provided with level meter 14.
Based on above-mentioned:A kind of digital display lensometer of structure of the present invention, base 1 is put on the table, if uneven table Face, can be by observing level meter 14, to adjust the cam 6 in four brace grooves 3 to realize the level of base 1, by turning Dynamic handle 13 carrys out rotary motion axle 7, and rotary shaft 7 rotates in cylinder groove 5, so as to the rotation with moving cam 6, passes through rotation cam 6 arrive different angles, carry out the final level for realizing level meter 14, after the keep level of base 1, open hydraulic cylinder 8, promote push pedal 9 move down, and the sliding block 12 of push pedal 9 moves down along chute 11, so release sucker 10 out of installation groove 4, so as to Inhale on the table, so ensure whole device absorption on the table, be not in slide, and keep level, so facilitate digital display The use of vertometer.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention Protection domain.

Claims (6)

1. a kind of digital display lensometer, including base (1) and digital display lensometer body (2), it is characterised in that:The digital display lensometer Body (2) is arranged on base (1), and the bottom of the base (1) is provided with four brace grooves (3) and an installation groove (4), It is provided with cylinder groove (5) at the axle center of the brace groove (3), the cylinder groove (5) passes through brace groove (3), and the support is recessed Cam (6) is provided with groove (3), rotary shaft (7) is provided with the cylinder groove (5), the rotary shaft (7) is returned through cam (6) Turning center, hydraulic cylinder (8) to be provided with the installation groove (4), the end of the expansion link of the hydraulic cylinder (8) is provided with push pedal (9), The lower end of the push pedal (9) is provided with sucker (10).
A kind of 2. digital display lensometer according to claim 1, it is characterised in that:Two side in the installation groove (4) Chute (11) is provided with, the two side of the push pedal (9) is provided with sliding block (12), and the sliding block (12) is slidably arranged in slide rail It is interior.
A kind of 3. digital display lensometer according to claim 1, it is characterised in that:The end turning handle of the rotary shaft (7) Hand (13).
A kind of 4. digital display lensometer according to claim 1, it is characterised in that:The installation groove (4) is arranged on base (1) at center, four cylinder grooves (5) are arranged on the surrounding of installation groove (4).
A kind of 5. digital display lensometer according to claim 1, it is characterised in that:Between the rotary shaft (7) and cylinder groove (5) Gap coordinates.
A kind of 6. digital display lensometer according to claim 1, it is characterised in that:The base (1) is provided with level meter (14)。
CN201710589053.5A 2017-07-19 2017-07-19 A kind of digital display lensometer Withdrawn CN107389314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710589053.5A CN107389314A (en) 2017-07-19 2017-07-19 A kind of digital display lensometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710589053.5A CN107389314A (en) 2017-07-19 2017-07-19 A kind of digital display lensometer

Publications (1)

Publication Number Publication Date
CN107389314A true CN107389314A (en) 2017-11-24

Family

ID=60340023

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710589053.5A Withdrawn CN107389314A (en) 2017-07-19 2017-07-19 A kind of digital display lensometer

Country Status (1)

Country Link
CN (1) CN107389314A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756166A2 (en) * 1995-07-27 1997-01-29 Nidek Co., Ltd Lens meter
JPH0943100A (en) * 1995-07-27 1997-02-14 Nidek Co Ltd Lens meter
CN203758725U (en) * 2014-03-19 2014-08-06 吴寅昊 Lens-meter for determining optical center position of convex lens
CN106247118A (en) * 2016-08-24 2016-12-21 国网山东省电力公司蓬莱市供电公司 A kind of multifunction power instrument support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756166A2 (en) * 1995-07-27 1997-01-29 Nidek Co., Ltd Lens meter
JPH0943100A (en) * 1995-07-27 1997-02-14 Nidek Co Ltd Lens meter
CN203758725U (en) * 2014-03-19 2014-08-06 吴寅昊 Lens-meter for determining optical center position of convex lens
CN106247118A (en) * 2016-08-24 2016-12-21 国网山东省电力公司蓬莱市供电公司 A kind of multifunction power instrument support

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘俞铭: "《光学仪器设计生产与装配、检校及光学冷加工新工艺新技术、质量检验标准规范实务全书》", 30 April 2006 *

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Application publication date: 20171124