CN112284670A - Anti-falling test device of lens for environmental protection type instrument manufacturing - Google Patents
Anti-falling test device of lens for environmental protection type instrument manufacturing Download PDFInfo
- Publication number
- CN112284670A CN112284670A CN202011124946.0A CN202011124946A CN112284670A CN 112284670 A CN112284670 A CN 112284670A CN 202011124946 A CN202011124946 A CN 202011124946A CN 112284670 A CN112284670 A CN 112284670A
- Authority
- CN
- China
- Prior art keywords
- rod
- plate
- block
- lens
- sleeve
- 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- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The invention provides a lens anti-falling test device for manufacturing an environment-friendly instrument, wherein an ejector rod is arranged above a movable rod, the top of the ejector rod is provided with a sliding plate, the sliding plate is slidably arranged on the upper wall in a test chamber, the right end of the sliding plate is fixedly provided with a rack, the front surface of the rack is meshed with a gear rod, the outer surface of the gear rod is in threaded connection with a sleeve block, the left surface of the sleeve block is movably provided with a support rod, and the tail end of the support rod is movably provided with a stress platform. After the movable rod drives the impact head to impact, the ejector rod is upwards extruded, after the ejector rod is clamped with the chute of the sliding plate, the sliding plate is driven to move towards the right side by the rack, after the rack is meshed with the gear rod, the threads opposite to the inner parts of the sleeve blocks are utilized, the adjacent sleeve blocks are driven to be drawn close to the middle, so that the instrument lens in the stress platform is driven by the supporting rod to rotate, the position of the instrument lens is automatically adjusted according to the times of an impact test, the integrity of the test result is improved, and the test result is more sufficient.
Description
Technical Field
The invention belongs to the technical field of instrument lenses, and particularly relates to an environment-friendly instrument manufacturing lens anti-falling test device.
Background
The instrument refers to a device or apparatus used for experiments, metering, observation, inspection, drawing and the like in science and technology, is generally a set of apparatus or machine prepared for a specific purpose, is generally used for scientific research or technical measurement, and is difficult to avoid falling off in an emergency when being used for measurement, so that a specific anti-falling test needs to be carried out before manufacturing an instrument lens.
Traditional anti experimental mode scope of falling too receives the restriction to when experimental, can't be experimental to each position of instrument lens, experimental data is not enough, to unqualified lens experimental broken back simultaneously, can't carry out manual clearance, can't reach the effect of environmental protection when the clearance amount of labour is big, so, in view of this, study the improvement to current structure and disappearance, provide the anti falling nature test device of lens for environmental protection type instrument manufacturing, in order to reach the purpose that more practical value nature has more.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an apparatus for testing the anti-falling performance of a lens for manufacturing an environmental protection type instrument, which is achieved by the following specific technical means:
the utility model provides an anti nature test device that falls of lens for environmental protection type instrument manufacturing, includes the test chamber, the inside fixed mounting in test chamber has the bearing frame, the equal fixed mounting in both sides of bearing frame has the shifting block, and the front surface fixed mounting of bearing frame has the regulating plate, the top slidable mounting of regulating plate has the cardboard, the bottom laminating of cardboard has the disc, the disc passes through antifriction bearing and installs the front surface at the regulating plate, and the front surface fixed mounting of disc has the commentaries on classics board, the end swing joint of commentaries on classics board has the movable rod, the end movable mounting of movable rod has the impact head, the impact head slidable mounting is at the lower surface of fixing base, the top of movable rod is provided with the ejector pin, the top of ejector pin sets up and the slide, the slide slidable mounting is at the inside upper wall in test chamber, and the right-hand member fixed mounting of slide, the utility model discloses a gear pole, including gear pole, clutch lever.
Further, the magnetic pole of the magnetic field generated at the top end of the coil is the same as the magnetic pole of the magnet facing to the opposite side, the coil is electrically connected with the metal block group, the spring is sleeved on the outer surface of the vertical rod, after the lens of the instrument is broken, the clamping block moves upwards under the action of the spring until the metal block is connected, the current inside the coil is switched on, and therefore the magnetic pole generated by the coil is ensured to push the magnet and the vertical rod to move upwards.
Furthermore, the shifting block is in a trapezoidal block structure, the shifting block is arranged in a bilateral symmetry mode by taking the center of the bearing seat as a reference, and the adjusting plate is fixedly installed at the output end of the motor.
Further, the inside of disc is seted up with the corresponding draw-in groove of cardboard, the top fixedly connected with spring of cardboard, cardboard and shifting block are corresponding setting, when rotating in the inside of bearing frame through the regulating plate, the inside cardboard of regulating plate was laminated at the surface of disc this moment, when the regulating plate is rotatory to the shifting block, the cardboard contacts the back with the shifting block, drives the cardboard and removes in the inside of regulating plate, under the effect of spring, the draw-in groove meshing of cardboard bottom, the regulating plate drives the commentaries on classics board and together rotates after the meshing, promote the impact head and release right.
Furthermore, the sleeve block and the supporting rod are correspondingly arranged with the center of a circle of the stress platform as the standard, and a screw thread is arranged at the joint of the sleeve block and the gear rod.
Further, the bottom of protection casing is provided with the oblique spring post corresponding with the pole setting top, protection casing and commentaries on classics board are corresponding setting, the chute corresponding with the ejector pin is seted up to the inside of slide, and after the pole setting was lifted out completely, the oblique spring post of protection casing bottom drove the pole setting and moves to the right side, makes the protection casing be close to the atress platform, avoids the instrument lens breakage to scatter everywhere, and pole setting and sleeve drive the push pedal simultaneously and remove to release the inside broken lens in collecting vat through the discharge opening.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, an instrument lens to be tested is placed inside the adjacent clamping blocks, the adjusting plate is driven to rotate through the motor, when the adjusting plate rotates inside the bearing seat, the clamping plate inside the adjusting plate is attached to the outer surface of the disc, when the adjusting plate rotates to the shifting block, the clamping plate is driven to move inside the adjusting plate after being contacted with the shifting block, the clamping groove at the bottom end of the clamping plate is meshed under the action of the spring, the adjusting plate drives the rotating plate to rotate together after being meshed, the rotating plate drives the movable rod to swing, and then the impact head is pushed out rightwards to perform an anti-falling test, so that the traditional test mode is not required to be directly manually performed, and the traditional test mode.
2. According to the invention, after the movable rod drives the impact head to impact, the ejector rod is upwards extruded, the ejector rod is clamped with the chute of the sliding plate to drive the sliding plate and the rack to move towards the right side, and after the rack is meshed with the gear rod, the adjacent sleeve blocks are driven to approach towards the middle by utilizing opposite threads in the sleeve blocks, so that the instrument lens in the stress platform is driven to rotate by the supporting rod, the position of the instrument lens is automatically adjusted according to the times of impact tests, the integrity of test results is improved, and the test results are more sufficient.
3. According to the invention, after the lens of the instrument is broken, the clamping block moves upwards under the action of the spring until the metal block is connected, the current in the coil is switched on, so that the magnetic pole generated by the coil pushes the magnet to push the vertical rod to move upwards, after the vertical rod is completely lifted out, the inclined spring column at the bottom of the protective cover drives the vertical rod to move towards the right side, the protective cover is close to the stress platform, the lens of the instrument is prevented from being broken and scattered everywhere, meanwhile, the vertical rod and the sleeve drive the push plate to move, so that the broken lens in the collecting tank is pushed out through the discharge opening, the uniform cleaning is realized without manual operation, the scratching is.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the test chamber of the present invention;
FIG. 3 is a sectional view showing the structure of the joint between the disk and the adjusting plate according to the present invention;
FIG. 4 is a sectional view of the joint structure of the clamping block and the force-bearing table of the invention;
FIG. 5 is a side view of the structure of FIG. 4 at A-A in accordance with the present invention;
fig. 6 is an enlarged view of the structure of fig. 2 at B according to the present invention.
In the figure: 1. a test bin; 2. a bearing seat; 201. shifting blocks; 3. an adjusting plate; 4. clamping a plate; 5. a disc; 6. rotating the plate; 7. a movable rod; 8. an impact head; 9. a fixed seat; 10. a top rod; 11. a slide plate; 12. a rack; 13. a gear lever; 14. sleeving blocks; 15. a strut; 16. a stress platform; 17. a clamping block; 1701. a group of metal blocks; 18. collecting tank; 19. a discharge opening; 20. pushing the plate; 21. a sleeve; 22. erecting a rod; 2201. a coil; 2202. a magnet; 23. a protective cover; 24. a spring frame.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the invention provides a lens anti-falling test device for manufacturing an environment-friendly instrument, which is shown in the attached drawings 1 to 5: comprises a test chamber 1, a bearing seat 2 is fixedly arranged in the test chamber 1, shifting blocks 201 are fixedly arranged on the left side and the right side of the bearing seat 2, an adjusting plate 3 is fixedly arranged on the front surface of the bearing seat 2, the shifting blocks 201 are of a trapezoidal block structure, the shifting blocks 201 are symmetrically arranged in a left-right direction by taking the center of the bearing seat 2 as the reference, the adjusting plate 3 is fixedly arranged at the output end of a motor, a clamping plate 4 is slidably arranged at the top end of the adjusting plate 3, a disc 5 is attached to the bottom end of the clamping plate 4, a clamping groove corresponding to the clamping plate 4 is formed in the disc 5, a spring is fixedly connected to the top of the clamping plate 4, when the adjusting plate 3 rotates in the bearing seat 2, the clamping plate 4 in the adjusting plate 3 is attached to the outer surface of the disc 5, when the adjusting plate 3 rotates to the shifting blocks 201, the clamping plate 4 is, the draw-in groove meshing of 4 bottoms of cardboard, regulating plate 3 drives and changes board 6 and together rotate after the meshing, promote to strike head 8 and release right, cardboard 4 and shifting block 201 are corresponding setting, disc 5 passes through antifriction bearing and installs the front surface at regulating plate 3, and the fixed surface of the front surface of disc 5 installs and changes board 6, the terminal swing joint who changes board 6 has movable rod 7, the terminal movable mounting of movable rod 7 has and strikes head 8, strike head 8 slidable mounting at fixing base 9's lower surface, the top of movable rod 7 is provided with ejector pin 10, the top of ejector pin 10 sets up and slide 11, slide 11's inside has been seted up with the corresponding chute of ejector pin 10, slide 11 slidable mounting is at the inside upper wall of experimental storehouse 1, and slide 11's right-hand member fixed mounting has rack 12.
A gear rod 13 is engaged with the front surface of the rack 12, a sleeve block 14 is connected with the outer surface of the gear rod 13 through a thread, a support rod 15 is movably installed on the left surface of the sleeve block 14, a stress platform 16 is movably installed at the tail end of the support rod 15, the sleeve block 14 and the support rod 15 are correspondingly arranged with the center of circle of the stress platform 16 as the standard, a thread is arranged at the joint of the sleeve block 14 and the gear rod 13, a clamping block 17 is slidably installed inside the left surface of the stress platform 16, a metal block group 1701 is arranged at the joint of the clamping block 17 and the stress platform 16, a collecting tank 18 is arranged below the clamping block 17, a discharge opening 19 is formed in the right side of the collecting tank 18, a push plate 20 is slidably installed inside the collecting tank 18, a sleeve 21 is fixedly installed at the top of the push plate 20, a vertical rod 22 is slidably installed inside the sleeve 21, a magnet 2202 is arranged inside the vertical rod 22, a corresponding, the magnetic pole of the magnetic field generated at the top end of the coil 2201 is the same as the magnetic pole of the magnet 2202 facing to the opposite side, the coil 2201 is electrically connected with the metal block group 1701, the spring is sleeved on the outer surface of the upright rod 22, after the instrument lens is broken, the clamping block 17 moves upwards under the action of the spring until the metal block group 1701 is contacted, the current in the coil 2201 is switched on, so that the magnetic pole generated by the coil 2201 pushes the magnet 2202 to push the upright rod 22 to move upwards, the protective cover 23 is arranged above the upright rod 22, the inclined spring column corresponding to the top end of the upright rod 22 is arranged at the bottom of the protective cover 23, the protective cover 23 and the rotating plate 6 are correspondingly arranged, the spring frame 24 is fixedly connected to the left surface of the protective cover 23, after the upright rod 22 is completely lifted out, the inclined spring column at the bottom of the protective cover 23 drives the upright rod 22 to, at the same time, the upright 22 and the sleeve 21 move the pusher 20, so as to push out the broken lenses inside the collection tank 18 through the discharge opening 19.
The specific use mode and function of the embodiment are as follows:
in the invention, an instrument lens to be tested is placed inside an adjacent clamping block 17, an adjusting plate 3 is driven to rotate by a motor, when the adjusting plate 3 rotates inside a bearing seat 2, a clamping plate 4 inside the adjusting plate 3 is attached to the outer surface of a disc 5, when the adjusting plate 3 rotates to a shifting block 201, the clamping plate 4 is driven to move inside the adjusting plate 3 after being contacted with the shifting block 201, a clamping groove at the bottom end of the clamping plate 4 is meshed under the action of a spring, the adjusting plate 3 drives a rotating plate 6 to rotate together after being meshed, the rotating plate 6 drives a movable rod 7 to swing, and further an impact head 8 is pushed out rightwards to carry out an anti-falling test, the traditional test mode is changed, and simultaneously, after the movable rod 7 drives the impact head 8 to impact, an ejector rod 10 is upwards extruded, after the ejector rod 10 is clamped with a chute of a sliding plate 11, the sliding plate 11 and a rack 12 are driven, after the rack 12 is meshed with the gear rod 13, the adjacent sleeve blocks 14 are driven to be close to the middle, so that the instrument lens in the stress platform 16 is driven to rotate through the supporting rod 15, the position of the instrument lens is automatically adjusted according to the times of impact tests, the integrity of test results is improved, the test results are more sufficient, when the instrument lens is broken, the clamping block 17 moves upwards under the action of the spring until the metal block group 1701 contacts, the current in the coil 2201 is switched on, thereby ensuring that the magnetic poles generated by the coil 2201 push the magnet 2202, pushing the upright 22 upwards, when the upright rod 22 is completely lifted out, the inclined spring column at the bottom of the protective cover 23 drives the upright rod 22 to move towards the right side, so that the protective cover 23 is close to the stress platform 16, the lens of the instrument is prevented from being broken and scattered everywhere, at the same time, the upright 22 and the sleeve 21 move the pusher 20, so as to push out the broken lenses inside the collection tank 18 through the discharge opening 19.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides an environmental protection type instrument is anti falling nature test device of lens for manufacturing, includes experimental storehouse (1), its characterized in that: the testing device is characterized in that a bearing seat (2) is fixedly arranged in the testing bin (1), shifting blocks (201) are fixedly arranged on the left side and the right side of the bearing seat (2), an adjusting plate (3) is fixedly arranged on the front surface of the bearing seat (2), a clamping plate (4) is slidably arranged at the top end of the adjusting plate (3), a disc (5) is attached to the bottom end of the clamping plate (4), the disc (5) is mounted on the front surface of the adjusting plate (3) through a rolling bearing, a rotating plate (6) is fixedly arranged on the front surface of the disc (5), a movable rod (7) is movably connected to the tail end of the rotating plate (6), an impact head (8) is movably mounted at the tail end of the movable rod (7), the impact head (8) is slidably mounted on the lower surface of a fixing seat (9), an ejector rod (10) is arranged above the movable rod (7), and a sliding plate, the device is characterized in that the sliding plate (11) is slidably mounted on the upper wall inside the test chamber (1), a rack (12) is fixedly mounted at the right end of the sliding plate (11), a gear rod (13) is meshed with the front surface of the rack (12), a sleeve block (14) is in threaded connection with the outer surface of the gear rod (13), a support rod (15) is movably mounted on the left surface of the sleeve block (14), a stress platform (16) is movably mounted at the tail end of the support rod (15), a clamping block (17) is slidably mounted inside the left surface of the stress platform (16), a metal block group (1701) is arranged at the joint of the clamping block (17) and the stress platform (16), a collecting tank (18) is arranged below the clamping block (17), a discharge opening (19) is formed in the right side of the collecting tank (18), a push plate (20) is slidably mounted inside the collecting tank (18), and a sleeve (21) is fixedly mounted at the top of the, the inside slidable mounting of sleeve (21) has pole setting (22), the inside of pole setting (22) is provided with magnet (2202), the below setting of magnet (2202) just is provided with corresponding coil (2201) in the inside of sleeve (21), the top of pole setting (22) is provided with protection casing (23), the left side fixed surface of protection casing (23) is connected with spring frame (24).
2. The apparatus for testing the shatter resistance of an environmental protection type lens for instrument manufacturing according to claim 1, wherein: the magnetic pole of a magnetic field generated by the top end of the coil (2201) is the same as that of the magnet (2202) facing to the opposite side, the coil (2201) is electrically connected with the metal block group (1701), and the outer surface of the vertical rod (22) is sleeved with a spring.
3. The apparatus for testing the shatter resistance of an environmental protection type lens for instrument manufacturing according to claim 1, wherein: the shifting block (201) is of a trapezoidal block structure, the shifting block (201) is arranged in a bilateral symmetry mode by taking the center of the bearing seat (2) as a reference, and the adjusting plate (3) is fixedly installed at the output end of the motor.
4. The apparatus for testing the shatter resistance of an environmental protection type lens for instrument manufacturing according to claim 1, wherein: the clamping groove corresponding to the clamping plate (4) is formed in the disc (5), the spring is fixedly connected to the top of the clamping plate (4), and the clamping plate (4) and the shifting block (201) are arranged correspondingly.
5. The apparatus for testing the shatter resistance of an environmental protection type lens for instrument manufacturing according to claim 1, wherein: the sleeve block (14) and the support rod (15) are correspondingly arranged with the center of a circle of the stress platform (16) as the standard, and a thread is arranged at the joint of the sleeve block (14) and the gear rod (13).
6. The apparatus for testing the shatter resistance of an environmental protection type lens for instrument manufacturing according to claim 1, wherein: the bottom of protection casing (23) is provided with the corresponding oblique spring post in pole setting (22) top, protection casing (23) and commentaries on classics board (6) are corresponding setting, the inside of slide (11) is seted up with the corresponding chute of ejector pin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124946.0A CN112284670A (en) | 2020-10-20 | 2020-10-20 | Anti-falling test device of lens for environmental protection type instrument manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124946.0A CN112284670A (en) | 2020-10-20 | 2020-10-20 | Anti-falling test device of lens for environmental protection type instrument manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112284670A true CN112284670A (en) | 2021-01-29 |
Family
ID=74424093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011124946.0A Withdrawn CN112284670A (en) | 2020-10-20 | 2020-10-20 | Anti-falling test device of lens for environmental protection type instrument manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112284670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567076A (en) * | 2021-09-27 | 2021-10-29 | 南通杰赛电子科技有限公司 | Clamp for vibration test of electronic measuring instrument |
-
2020
- 2020-10-20 CN CN202011124946.0A patent/CN112284670A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567076A (en) * | 2021-09-27 | 2021-10-29 | 南通杰赛电子科技有限公司 | Clamp for vibration test of electronic measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112345389B (en) | Glass striking formula detection device during intelligent manufacturing | |
| CN112284670A (en) | Anti-falling test device of lens for environmental protection type instrument manufacturing | |
| CN211122365U (en) | Impact testing machine | |
| CN116754411A (en) | Hardness inspection equipment for aspherical lenses | |
| CN103323348A (en) | Shock test device | |
| CN113804334B (en) | Magnetic steel magnetizing equipment during magnetic steel production | |
| CN110927239B (en) | Device for quickly dissipating surface charges of polyimide film | |
| CN113295558B (en) | Automobile front windshield outgoing detection system | |
| CN214426720U (en) | Wind shielding device for underground measurement of coal mine | |
| CN212748577U (en) | Magnetic separation sheet impact test testing device | |
| CN115468871A (en) | Concatenation bamboo board hardness test device | |
| CN201340452Y (en) | Detecting device of voltage and internal resistance of batteries | |
| CN114428213A (en) | Be used for precious battery testing arrangement that charges | |
| CN104316371B (en) | The sample separating apparatus of a kind of metallographic specimen and using method thereof | |
| CN109061491B (en) | Multifunctional automatic detection machine for power battery | |
| CN208736313U (en) | A kind of full-automatic bearing inner diameter measurement machine | |
| CN206286209U (en) | A kind of separation collating unit for thin-walled circular piece | |
| CN221387592U (en) | Turret type test, separation and braiding all-in-one machine with tape disassembling and retesting detection functions | |
| CN214451533U (en) | Quick-release structure for motorcycle instrument panel assembly | |
| CN113029492A (en) | Height automatic adjustment's anti testing arrangement that falls for computer hardware | |
| CN220345902U (en) | Magnetic particle separating frame | |
| CN217059768U (en) | Plastic low-temperature embrittlement impact testing device for sheath material processing | |
| CN220271039U (en) | Pavement material strength tester | |
| CN220437861U (en) | Concrete detects sampling device | |
| CN220345886U (en) | Experiment frame with protection machanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210129 |
|
| WW01 | Invention patent application withdrawn after publication |