CN111307061A - Optical image measuring equipment and method - Google Patents
Optical image measuring equipment and method Download PDFInfo
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- CN111307061A CN111307061A CN201911089708.8A CN201911089708A CN111307061A CN 111307061 A CN111307061 A CN 111307061A CN 201911089708 A CN201911089708 A CN 201911089708A CN 111307061 A CN111307061 A CN 111307061A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 47
- 238000005259 measurement Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 230000000149 penetrating effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
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- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
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Abstract
The utility model provides an optical image measuring equipment and method, includes that optical image measures body, leveling subassembly, first magnet, diaphragm, supporting leg, bottom plate, second magnet, safety cover, fixed cover, vertical pole, first spring, connecting rod, handle, dust cover, blotter, second spring, connecting plate, roof, dog, working plate, pull ring, strip type spirit level, spliced pole, protection box, carriage release lever and gag lever post, one side center department of bottom plate and one side fixed connection of strip type spirit level, the top four corners of bottom plate welds with the bottom of supporting leg respectively, bolt fixed connection is passed through with the both sides center department both ends of diaphragm respectively to one side in opposite directions of supporting leg. The optical image measuring device is simple in structure and convenient to use, avoids damage to the optical image measuring device caused by jolt in the transportation process, and is beneficial to enabling the optical image measuring body to be parallel to the horizontal plane, so that the measuring error rate is reduced.
Description
Technical Field
The invention relates to the research and development and sale of photoelectric instruments, photoelectric components and materials; the technical field of research and development of photoelectric technology, in particular to an optical image measuring device and method.
Background
The optical image measuring equipment is a high-precision, high-efficiency and high-reliability measuring instrument integrating optical, mechanical, electronic and computer image processing technologies. The measured object is amplified by the optical amplification system, after the image characteristics are collected by the CCD camera system and sent into the computer, the outlines, surface shape sizes, angles and positions of various complex precise parts can be efficiently detected, microscopic detection and quality control are carried out, in the transportation process of the optical image measuring equipment, bumping is often generated, so that the damage of the optical image measuring equipment is caused, the service life of the optical image measuring equipment is shortened, and the optical image measuring equipment is not parallel to a horizontal plane, so that the measuring error of a measuring piece is reduced, meanwhile, when dust enters the inside of the optical image measuring equipment, the damage of precise parts contained in the optical image measuring equipment is easily caused, so that the service life of the optical image measuring equipment is shortened.
Disclosure of Invention
The present invention is directed to an optical image measuring apparatus and method to solve the above problems.
In order to solve the technical problems, the invention provides the following technical scheme: an optical image measuring device comprises an optical image measuring body, a leveling assembly, a first magnet, a transverse plate, supporting legs, a bottom plate, a second magnet, a protective cover, a fixed sleeve, a vertical rod, a first spring, a connecting rod, a handle, a dust cover, a buffer cushion, a second spring, a connecting plate, a top plate, a stop block, a working plate, a pull ring, a bar type gradienter, a connecting column, a protective box, a moving rod and a limiting rod, wherein the center of one side of the bottom plate is fixedly connected with one side of the bar type gradienter;
the leveling component comprises a supporting seat, a screw rod, a decorative sleeve, a screw sleeve and a rotating block, wherein four corners of the bottom end of the transverse plate are respectively welded with the top end of the screw sleeve, the interior of the screw sleeve is mutually matched and connected with the exterior of the screw rod, the top end of the screw rod respectively penetrates through holes formed in four corners of a bearing of the transverse plate and is welded with the center of the bottom end of the rotating block, the bottom end of the screw rod respectively penetrates through holes formed in four corners of the center of the bottom plate and is fixedly connected with the center of the top end of the supporting seat through bolts, a non-slip mat is bonded at the bottom end of the supporting seat, the top end of the top plate is bonded with the bottom end of the cushion pad through an adhesive, wiring holes are formed in one ends of the center of one side of the working plate, the cushion and the top plate, four corners of the bottom end of the working plate are respectively and fixedly connected with the top end of the connecting rod through bolts, one opposite side of the connecting rod is respectively and fixedly connected with two ends of the center of two sides of the connecting plate through bolts, two ends of the first spring are respectively and vertically and fixedly connected with two sides of the center of the bottom end of the inner part of the connecting plate and two sides of the center of the bottom end of the top plate, the first spring is wound on the vertical rod, two ends of the center of the top end of the dust cover are respectively fixedly connected with the bottom ends of the handles through bolts, one end of the limiting rod is respectively fixedly connected with two ends of the center of one side of the inner part of the protection box and two ends of the center of two sides of the working plate through bolts, the center of the other side of the moving rod corresponding to the second magnet is fixedly connected with one end of the connecting column through a bolt, the other end of the connecting column penetrates through a through hole formed in the center of the other side of the protection box corresponding to the working plate and is fixedly connected with one side of the pull ring through a bolt.
A method of optical image measuring equipment comprises the steps of transporting equipment; step two, adjusting the angle; step three, opening the instrument; fixing and preventing dust;
in the first step, the optical image measuring body is placed in the transportation box, when the optical image measuring body shakes during transportation, the connecting plate moves on the vertical rod at the moment, the connecting rod and the protective cover relatively move, the elastic force of the first spring and the second spring is utilized to offset the forward impact force and the recoil force generated during transportation, damage to precision parts in the optical image measuring body is avoided, and the service life is shortened;
in the second step, when the optical image measuring device is used, the rotating block is rotated to drive the screw rod to rotate, the outer part of the screw rod is matched and connected with the inner part of the screw sleeve, the supporting seat is driven to move, the decorative sleeve and the screw sleeve move relatively along with the movement of the supporting seat, so that the anti-skid pad adhered to the bottom end of the supporting seat is in contact with the ground and fixed, the four leveling assemblies corresponding to each other work independently, the angles between the bottom end of the bottom plate and the horizontal plane are adjusted by utilizing different heights of the supporting seat from the ground, the angle between the working plate and the horizontal plane is adjusted, the optical image measuring body can work horizontally, and the error rate of measurement is reduced;
in the third step, the pull ring is manually pulled to drive the connecting column to move towards one side far away from the dust cover, so that the moving rod is driven to move towards one side close to the pull ring, the moving rod moves on the limiting rod, the second magnet is relatively separated from the first magnet by utilizing the movement of the moving rod, then the dust cover is relatively separated from the working plate by pulling the handle, and then the optical image measuring body is fixedly connected with the power supply through a lead by utilizing a wiring hole formed in one central end of one side of the working plate, the buffer cushion and the top plate, so that the optical image measuring body is opened to measure the measuring piece;
wherein in the fourth of the above-mentioned step, after measuring the completion to measuring, through making optical image measure body and power separation, make the bottom of dust cover all be located the recess that the top edge of working plate seted up afterwards inside, make spliced pole and carriage release lever to the removal that is close to the working plate through promoting the pull ring afterwards, and the carriage release lever moves on the gag lever post, and then make the through-hole that second magnet runs through the both sides center department both ends of working plate and set up adsorb fixedly with first magnet, and the other end that the second magnet corresponds the carriage release lever is located the inside one end of recess that the both sides bottom center department both ends of dust cover were set up, and then make relatively fixed between dust cover and the second magnet, even relatively fixed between dust cover and the working plate, thereby avoided the dust to drop and lead to the measuring error increase to measuring on the optical image measure body.
According to the technical scheme, the edge of the center of the top end of the supporting seat is fixedly connected with the bottom end of the decorative sleeve through the bolt, the through hole is formed in the joint of the decorative sleeve and the bottom plate, and the bottom end of the screw rod and the bottom end of the screw sleeve are both located inside the decorative sleeve.
According to the technical scheme, the bottom end of the connecting rod penetrates through the cushion pad and the through holes formed in the four corners of the center of the top plate and is fixedly connected with the center of the top end of the stop block through the bolts, the two ends of the second spring are fixedly connected with the four corners of the bottom end of the top plate and the vertical side of the center of the top end of the stop block, and the second spring is wound on the connecting rod.
According to the technical scheme, through holes are formed in two sides of the center of the connecting plate respectively, one end of the outer portion of the vertical rod penetrates through the through holes and is fixedly connected with the inner portion of the fixing sleeve in a sleeved mode, the other end of the vertical rod is fixedly connected with two sides of the center of the bottom end of the top plate through bolts respectively, and the bottom end of the fixing sleeve is welded with two sides of the center of the inner bottom end of the protection cover respectively.
According to the technical scheme, the top end of the protective cover is fixedly connected with the bottom edge of the top plate through the bolt, the top edge of the working plate is respectively provided with the groove, and the bottom end of the dust cover is located inside the groove.
According to the technical scheme, the two sides of the bottom end of the center of the two sides of the dust cover are respectively provided with the groove, one side of the inner part of each groove is respectively bonded with the outer part of the first magnet through the adhesive, and the other side of the first magnet, corresponding to the optical image measuring body, is respectively and fixedly connected with one side of the second magnet in an adsorption manner.
According to the technical scheme, the other side of the second magnet penetrates through holes formed in the two ends of the center of the two sides of the working plate respectively and is bonded with the two ends of the center of one side, close to the dust cover, of the moving rod through the adhesive, and the two ends of the moving rod are located on the limiting rods respectively.
Compared with the prior art, the invention has the following beneficial effects: the rotating block is utilized to drive the screw to rotate, so that the screw and the threaded sleeve are enabled to move in a propping manner, the supporting seat is enabled to move, and the four leveling assemblies which correspond to each other work independently, so that the distance between the bottom end of the supporting seat and the bottom end of the bottom plate can be adjusted, the bottom plate is enabled to be relatively parallel to the horizontal plane, the optical image measuring body works in the horizontal position, and the error rate can be reduced; when the shock absorber is transported, the elastic force of the second spring and the elastic force of the first spring are utilized to offset the front impulsive force and the recoil force generated in the transportation process, so that the shock absorption is facilitated; utilize simultaneously to adsorb fixedly between first magnet and the second magnet, be favorable to making between dust cover and the working plate relatively fixed, avoided dust and the inside precision part contact of optical image measurement body to lead to the damage of optical image measurement body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic view of a connecting column according to the present invention;
FIG. 5 is a schematic view of a connection plate according to the present invention;
FIG. 6 is a system flow diagram of the present invention;
in the figure: 1. an optical image measuring body; 2. a leveling assembly; 3. a first magnet; 4. a transverse plate; 5. supporting legs; 6. a base plate; 7. a second magnet; 8. a protective cover; 9. fixing a sleeve; 10. a vertical rod; 11. a first spring; 12. a connecting rod; 13. a handle; 14. a dust cover; 15. a cushion pad; 16. a second spring; 17. a connecting plate; 18. a top plate; 19. a stopper; 20. a working plate; 21. a pull ring; 22. a bar-type level; 23. connecting columns; 24. a protection box; 25. a travel bar; 26. a limiting rod; 201. a supporting seat; 202. a screw; 203. a decorative sleeve; 204. a threaded sleeve; 205. and (6) rotating the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an optical image measuring device comprises an optical image measuring body 1, a leveling component 2, a first magnet 3, a transverse plate 4, a supporting leg 5, a bottom plate 6, a second magnet 7, a protective cover 8, a fixed sleeve 9, a vertical rod 10, a first spring 11, a connecting rod 12 and a handle 13, the leveling device comprises a dust cover 14, a cushion pad 15, a second spring 16, a connecting plate 17, a top plate 18, a stop block 19, a working plate 20, a pull ring 21, a bar type level gauge 22, a connecting column 23, a protection box 24, a moving rod 25 and a limiting rod 26, wherein the center of one side of a bottom plate 6 is fixedly connected with one side of the bar type level gauge 22, four corners of the top end of the bottom plate 6 are respectively welded with the bottom ends of supporting legs 5, the top ends of the supporting legs 5 are respectively welded with four corners of the bottom end of the top plate 18, one opposite side of the supporting legs 5 are respectively fixedly connected with two ends of the center of two sides of a transverse plate 4 through bolts, and;
the leveling component 2 comprises a supporting seat 201, a screw 202, a decorative sleeve 203, a screw sleeve 204 and a rotating block 205, four corners of the bottom end of a transverse plate 4 are respectively welded with the top end of the screw sleeve 204, the interior of the screw sleeve 204 is mutually matched and connected with the exterior of the screw 202, the top end of the screw 202 respectively penetrates through holes arranged at four corners of a bearing of the transverse plate 4 and is welded with the center of the bottom end of the rotating block 205, the bottom end of the screw 202 respectively penetrates through holes arranged at four corners of the center of a bottom plate 6 and is fixedly connected with the center of the top end of the supporting seat 201 through bolts, a non-slip mat is bonded at the bottom end of the supporting seat 201, the edge of the center of the top end of the supporting seat 201 is respectively fixedly connected with the bottom end of the decorative sleeve 203 through bolts, a through hole is arranged at the joint of the decorative sleeve 203 and the bottom plate 6, the bottom end of, the top end of the buffer pad 15 is bonded with the bottom end of the working plate 20 through an adhesive, one end of the center of one side of the working plate 20, the buffer pad 15 and the top plate 18 is provided with a wiring hole, the center of the top end of the working plate 20 is fixedly connected with the bottom end of the optical image measuring body 1, four corners of the bottom end of the working plate 20 are respectively fixedly connected with the top end of the connecting rod 12 through bolts, through holes respectively formed in the four corners of the center of the bottom end of the connecting rod 12 penetrating through the buffer pad 15 and the top plate 18 are respectively fixedly connected with the center of the top end of the stopper 19, two ends of the second spring 16 are respectively fixedly connected with the four corners of the bottom end of the top plate 18 and one side of the center of the top end of the stopper 19 in a vertical manner, the second spring 16 is wound on the connecting rod 12, shock absorption is facilitated, one opposite side of the, and one end of the outside of the vertical rod 10 penetrates through the through hole to be fixedly connected with the inside of the fixed sleeve 9 in a sleeved mode, the other end of the vertical rod 10 is fixedly connected with two sides of the center of the bottom end of the top plate 18 through bolts, the bottom end of the fixed sleeve 9 is welded with two sides of the center of the bottom end of the inside of the protective cover 8 respectively, so that the vertical rod 10 is favorably fixed, two ends of the first spring 11 are fixedly connected with two sides of the center of the bottom end of the inside of the connecting plate 17 and two sides of the center of the bottom end of the top plate 18 respectively in a vertical mode, the first spring 11 is connected on the vertical rod 10 in a winding mode, the top end of the protective cover 8 is fixedly connected with the edge of the bottom end of the top plate 18 through bolts, grooves are formed in the edge of the top end of the working plate 20 respectively, the bottom ends of the dust cover 14 are located inside the grooves, so that dust, two sides of the bottom end of the center of the two sides of the dust cover 14 are respectively provided with a groove, one side of the inner part of the groove is respectively bonded with the outer part of the first magnet 3 through an adhesive, the other side of the first magnet 3 corresponding to the optical image measuring body 1 is respectively fixedly connected with one side of the second magnet 7 in an adsorption manner, which is beneficial to the relative separation between the first magnet 3 and the second magnet 7, the other side of the second magnet 7 respectively penetrates through holes arranged at two ends of the center of the two sides of the working plate 20 and is bonded with two ends of the center of one side of the moving rod 25 close to the dust cover 14 through an adhesive, two ends of the moving rod 25 are respectively positioned on the limiting rod 26, which is beneficial to limiting the moving direction of the moving rod 25, one end of the limiting rod 26 is respectively fixedly connected with two ends of the center of one side of the inner part of the protective box 24 and two ends of the center of the two sides of the working plate, the other end of the connecting column 23 penetrates through a through hole formed in the protective box 24 corresponding to the center of the other side of the working plate 20 and is fixedly connected with one side of the pull ring 21 through a bolt.
Referring to fig. 6, the present invention provides a technical solution: a method of optical image measuring equipment comprises the steps of transporting equipment; step two, adjusting the angle; step three, opening the instrument; fixing and preventing dust;
in the first step, the optical image measuring body 1 is placed in the transportation box, when the optical image measuring body shakes during transportation, the connecting plate 17 moves on the vertical rod 10 at the moment, the connecting rod 12 and the protective cover 8 move relatively, and the elastic force of the first spring 11 and the second spring 16 is utilized to offset the forward impact force and the recoil force generated during transportation, so that the damage to precision parts in the optical image measuring body 1 is avoided, and the service life is shortened;
in the second step, when the optical image measuring device is used, the rotating block 205 is rotated to drive the screw 202 to rotate, the outer part of the screw 202 is matched and connected with the inner part of the threaded sleeve 204, so that the supporting seat 201 is driven to move, the decorative sleeve 203 and the threaded sleeve 204 move relatively along with the movement of the supporting seat 201, so that the anti-slip mat adhered to the bottom end of the supporting seat 201 is in contact and fixed with the ground, the four leveling assemblies 2 corresponding to each other work independently, the angle between the bottom end of the bottom plate 6 and the horizontal plane is adjusted by utilizing different heights of the supporting seat 201 from the ground, so that the angle between the working plate 20 and the horizontal plane is adjusted, the optical image measuring body 1 can work horizontally, and the error rate of measurement is reduced;
in the third step, the pull ring 21 is pulled manually to drive the connecting column 23 to move towards one side far away from the dust cover 14, so that the moving rod 25 is driven to move towards one side close to the pull ring 21, the moving rod 25 moves on the limiting rod 26, the second magnet 7 is relatively separated from the first magnet 3 by utilizing the movement of the moving rod 25, then the dust cover 14 is relatively separated from the working plate 20 by pulling the handle 13, and then the optical image measuring body 1 is fixedly connected with a power supply through a lead by utilizing one end of the center of one side of the working plate 20, the buffer pad 15 and the top plate 18 to open the optical image measuring body 1 to measure a measuring part;
in the fourth step, after the measurement of the measuring part is completed, the optical image measuring body 1 is separated from the power supply, then the bottom ends of the dust covers 14 are all positioned in the grooves formed in the top edge of the working plate 20, then the connecting column 23 and the moving rod 25 are moved to be close to the working plate 20 by pushing the pull ring 21, and the moving rod 25 moves on the limiting rod 26, so that the second magnet 7 penetrates through the through holes arranged at the two ends of the center of the two sides of the working plate 20 and is adsorbed and fixed with the first magnet 3, and the other end of the second magnet 7 corresponding to the moving rod 25 is positioned at one end of the inner part of the groove formed at the two ends of the center of the bottom ends of the two sides of the dust cover 14, so that the dust cover 14 and the second magnet 7 are relatively fixed, even if the dust cover 14 and the working plate 20 are relatively fixed, the dust is prevented from falling on the optical image measuring body 1 to cause errors in the measurement of the measuring member.
Based on the above, the present invention has the advantages that the leveling component 2 is used to facilitate adjusting the distance between the bottom end of the supporting seat 201 and the bottom end of the bottom plate 6, so that the bottom plate 6 is relatively parallel to the horizontal plane, and further the working plate 20 is relatively parallel to the horizontal plane, which is beneficial to reducing the error rate; the elastic force of the second spring 16 and the elastic force of the first spring 11 are utilized to offset the front impact force and the recoil force generated in the transportation process of the optical image measuring body 1, so that the shock absorption is facilitated; meanwhile, the bottom end of the dust cover 14 is placed in a groove formed in the top end edge of the working plate 20, the first magnet 3 and the second magnet 7 are fixed in an adsorption mode by pushing the pull ring 21, and then the dust cover 14 and the working plate 20 are fixed relatively, so that dust prevention is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an optical image measuring equipment, include optical image measurement body (1), leveling subassembly (2), first magnet (3), diaphragm (4), supporting leg (5), bottom plate (6), second magnet (7), safety cover (8), fixed cover (9), vertical pole (10), first spring (11), connecting rod (12), handle (13), dust cover (14), blotter (15), second spring (16), connecting plate (17), roof (18), dog (19), working plate (20), pull ring (21), bar spirit level (22), spliced pole (23), protection box (24), carriage release lever (25) and gag lever post (26), its characterized in that: the center of one side of the bottom plate (6) is fixedly connected with one side of the bar type level gauge (22), four corners of the top end of the bottom plate (6) are respectively welded with the bottom ends of the supporting legs (5), the top ends of the supporting legs (5) are respectively welded with four corners of the bottom end of the top plate (18), one opposite side of each supporting leg (5) is respectively fixedly connected with two ends of the center of two sides of the transverse plate (4) through bolts, and four corners of the bottom end of the transverse plate (4) are respectively welded with the top end of the leveling component (2);
the leveling component (2) comprises a supporting seat (201), a screw rod (202), a decorative sleeve (203), a threaded sleeve (204) and a rotating block (205), four corners of the bottom end of the transverse plate (4) are respectively welded with the top end of the threaded sleeve (204), the interior of the threaded sleeve (204) is mutually matched and connected with the exterior of the screw rod (202), the top end of the screw rod (202) respectively penetrates through holes formed in four corners of a bearing of the transverse plate (4) and is welded with the center of the bottom end of the rotating block (205), the bottom end of the screw rod (202) respectively penetrates through holes formed in four corners of a center of the bottom plate (6) and is fixedly connected with the center of the top end of the supporting seat (201) through bolts, the bottom end of the supporting seat (201) is bonded with an anti-slip pad, the top end of the top plate (18) is bonded with the bottom end of the cushion pad (15) through an adhesive, the, and one end of one side center of the working plate (20), the cushion pad (15) and the top plate (18) is provided with a wiring hole, the top center of the working plate (20) is fixedly connected with the bottom end of the optical image measuring body (1), four corners of the bottom end of the working plate (20) are respectively fixedly connected with the top end of the connecting rod (12) through bolts, one opposite side of the connecting rod (12) is respectively fixedly connected with two ends of the two sides center of the connecting plate (17) through bolts, two ends of the first spring (11) are respectively fixedly connected with two sides of the inner bottom center of the connecting plate (17) and two sides of the bottom center of the top plate (18) through bolts, the first spring (11) is wound on the vertical rod (10), two ends of the top center of the dust cover (14) are respectively fixedly connected with the bottom end of the handle (13), one end of the limiting rod (26) is respectively fixedly connected with two ends of the inner side center of the protection box (24) and two ends of the inner side center of The two ends of the center of the two sides are fixedly connected through bolts, the center of the other side, corresponding to the second magnet (7), of the moving rod (25) is fixedly connected with one end of the connecting column (23) through bolts, and the other end of the connecting column (23) penetrates through a through hole formed in the center of the other side, corresponding to the working plate (20), of the protection box (24) and is fixedly connected with one side of the pull ring (21) through bolts.
2. A method of optical image measuring equipment comprises the steps of transporting equipment; step two, adjusting the angle; step three, opening the instrument; fixing and preventing dust; the method is characterized in that:
in the first step, the optical image measuring body is placed in the transportation box, when the optical image measuring body shakes during transportation, the connecting plate (17) moves on the vertical rod (10) at the moment, the connecting rod (12) and the protective cover (8) move relatively, the elastic force of the first spring (11) and the second spring (16) is used for offsetting the front impact force and the recoil force generated during transportation, the damage of precision parts in the optical image measuring body (1) is avoided, and the service life is shortened;
in the second step, when the optical image measuring device is used, the rotating block (205) is rotated to drive the screw rod (202) to rotate, the outer part of the screw rod (202) is matched and connected with the inner part of the threaded sleeve (204) to drive the supporting seat (201) to move, the decorating sleeve (203) and the threaded sleeve (204) move relatively along with the movement of the supporting seat (201), so that the antiskid pad adhered to the bottom end of the supporting seat (201) is in contact and fixed with the ground, the four leveling assemblies (2) corresponding to each other work independently, and the angles between the bottom end of the bottom plate (6) and the horizontal plane are adjusted by utilizing different heights of the supporting seat (201) from the ground, so that the angle between the working plate (20) and the horizontal plane is adjusted, the optical image measuring body (1) can work horizontally, and the error rate of measurement is reduced;
in the third step, the connecting column (23) is driven to move towards one side far away from the dust cover (14) by manually pulling the pull ring (21), so that the moving rod (25) is driven to move towards one side close to the pull ring (21), the moving rod (25) moves on the limiting rod (26), the second magnet (7) is relatively separated from the first magnet (3) by utilizing the movement of the moving rod (25), then the dust cover (14) is relatively separated from the working plate (20) by pulling the handle (13), and then one end of the center of one side of the working plate (20), the buffer cushion (15) and the top plate (18) is provided with a wiring hole so that the optical image measuring body (1) is fixedly connected with a power supply through a lead, and then the optical image measuring body (1) is opened to measure a measuring piece;
in the fourth step, after the measurement of the measurement piece is completed, the optical image measurement body (1) is separated from the power supply, then the bottom end of the dust cover (14) is located in the groove formed in the top edge of the working plate (20), then the connecting column (23) and the moving rod (25) are moved towards the position close to the working plate (20) by pushing the pull ring (21), the moving rod (25) moves on the limiting rod (26), further the second magnet (7) penetrates through the through holes formed in the two ends of the center of the two sides of the working plate (20) and is fixedly adsorbed with the first magnet (3), the other end of the second magnet (7) corresponding to the moving rod (25) is located at one end of the groove formed in the two ends of the center of the bottom end of the two sides of the dust cover (14), further the dust cover (14) and the second magnet (7) are relatively fixed, even if the dust cover (14) and the working plate (20) are relatively fixed, thereby avoiding the increase of the measurement error of the measuring piece caused by the dust falling on the optical image measuring body (1).
3. The optical image measuring apparatus of claim 1, wherein: the edge of the top center of the supporting seat (201) is fixedly connected with the bottom end of the decorative sleeve (203) through bolts respectively, a through hole is formed in the joint of the decorative sleeve (203) and the bottom plate (6), and the bottom end of the screw rod (202) and the bottom end of the threaded sleeve (204) are located inside the decorative sleeve (203).
4. The optical image measuring apparatus of claim 1, wherein: the bottom end of the connecting rod (12) penetrates through holes formed in four corners of the center of the cushion pad (15) and the top plate (18) respectively and is fixedly connected with the center of the top end of the stop block (19) through bolts, two ends of the second spring (16) are fixedly connected with four corners of the bottom end of the top plate (18) and one side of the center of the top end of the stop block (19) respectively in a vertical mode, and the second spring (16) is connected to the connecting rod (12) in a winding mode.
5. The optical image measuring apparatus of claim 1, wherein: the through-hole has been seted up respectively to the center department both sides of connecting plate (17), and the outside one end of vertical pole (10) runs through this through-hole and cup joints fixed connection with the inside of fixed cover (9), the other end of vertical pole (10) passes through bolt fixed connection with the bottom center department both sides of roof (18) respectively, the bottom of fixed cover (9) respectively with the inside bottom center department both sides welding of safety cover (8).
6. The optical image measuring apparatus of claim 1, wherein: the top of safety cover (8) passes through bolt fixed connection with the bottom edge of roof (18), the top edge of working plate (20) is seted up flutedly respectively, and the bottom of dust cover (14) all is located the inside of this recess.
7. The optical image measuring apparatus of claim 1, wherein: grooves are formed in the two sides of the bottom end of the center of the two sides of the dust cover (14), one side of the inner portion of each groove is bonded with the outer portion of the first magnet (3) through an adhesive, and the other side, corresponding to the optical image measuring body (1), of the first magnet (3) is fixedly connected with one side of the second magnet (7) in an adsorption mode.
8. The optical image measuring apparatus of claim 1, wherein: the other side of the second magnet (7) penetrates through holes formed in the two ends of the center of the two sides of the working plate (20) respectively and is bonded with the two ends of the center of one side, close to the dust cover (14), of the moving rod (25) through an adhesive, and the two ends of the moving rod (25) are located on the limiting rods (26) respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089708.8A CN111307061A (en) | 2019-11-08 | 2019-11-08 | Optical image measuring equipment and method |
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| CN201911089708.8A CN111307061A (en) | 2019-11-08 | 2019-11-08 | Optical image measuring equipment and method |
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| CN111307061A true CN111307061A (en) | 2020-06-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464793A (en) * | 2021-07-15 | 2021-10-01 | 中国人民解放军陆军军医大学 | Electrochemical sensor for detecting methylation based on nano material |
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| JPS59231423A (en) * | 1983-06-15 | 1984-12-26 | Iseki & Co Ltd | Weighing apparatus for grain quality inspecting machine |
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Application publication date: 20200619 |