CN113465720A - Object carrying mechanism used for micro laser vibration meter and convenient for fixing object - Google Patents
Object carrying mechanism used for micro laser vibration meter and convenient for fixing object Download PDFInfo
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- CN113465720A CN113465720A CN202110532207.3A CN202110532207A CN113465720A CN 113465720 A CN113465720 A CN 113465720A CN 202110532207 A CN202110532207 A CN 202110532207A CN 113465720 A CN113465720 A CN 113465720A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
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Abstract
The invention discloses an object carrying mechanism for a micro laser vibration meter, which is convenient for fixing objects and comprises a shell, an object carrying table and an object clamp, wherein the object carrying table can be adjusted by adjusting a first screw rod to adjust different heights, a movable rod connected with the first screw rod is driven to rotate by rotating an adjusting handle, the first gear drives a second gear connected with the first gear in a meshing way to rotate while rotating, the second gear drives a first screw rod connected with the first screw rod to rotate while rotating, the first screw rod is in threaded connection with a threaded hole formed in the object carrying table, so that the object carrying table can be driven to lift when the first screw rod rotates, the connection between the object carrying table and the shell can be increased by matching between a sliding block and a first sliding groove and matching between a sliding hole and a guide rod, the sliding property of the object carrying table in a lifting groove is improved, and the height can be conveniently adjusted, the clearest microscopic vision is maintained by manually adjusting the height of the stage during vibration measurement.
Description
Technical Field
The invention relates to the technical field of carrying mechanisms of micro laser vibration meters, in particular to a carrying mechanism which is used for a micro laser vibration meter and is convenient for fixing an object.
Background
Laser vibration measurement is closely related to human production and life, and is widely applied to material flaw detection, fault diagnosis of mechanical systems, noise elimination, dynamic characteristic analysis of structural parts, finite element calculation result verification of vibration and the like. The measuring technical method promotes the production and life quality of human beings to develop towards a better and more perfect direction, and with the maturity and perfection of the laser vibration measuring technology, a measuring scheme with high precision, high efficiency and low cost is realized and matured.
However, when the micro vibration meter in the traditional technology is used for verification, the objective table cannot be adjusted, so that certain uncertainty is brought to the verification result, the working efficiency of the micro vibration meter is reduced, and meanwhile, when an object is fixed, the object needs to be fixed by manually adjusting the clamp, so that time and labor are wasted.
Disclosure of Invention
The invention provides a carrying mechanism for a micro laser vibrometer, which is convenient for fixing objects and aims to solve the problems in the prior art.
In order to solve the problems, the invention adopts the following technical scheme:
an object carrying mechanism for a micro laser vibration meter and convenient for fixing an object comprises a shell, an object carrying table and an object clamp.
Wherein, the casing, the top of casing is provided with the apron, the lift groove has been seted up to the inside of casing, the below middle part of apron and the inside in lift groove, the vertical first screw rod that is provided with, the vertical two sets of guide arms that are provided with in one side of first screw rod, one side of casing sets up adjusts the handle, and the casing of setting is favorable to forming the integrality of structure and can also plays the effect of protection inner structure simultaneously, and the apron of setting is favorable to quick dismantlement or installation objective table, and the regulation of objective table can carry out the regulation of co-altitude through adjusting first screw rod.
The object stage is movably arranged in the lifting groove, and the object stage is matched with the two groups of guide rods and the first screw rod to realize adjustment of different heights in the lifting groove.
The object clamp is fixedly arranged above the objective table, and the object is conveniently fixed on the objective table under the action of the object clamp.
Wherein the carrying assembly is arranged above the object clamp.
As a preferable scheme of the invention, a cavity is formed in the lower portion of the shell, a movable rod is fixedly connected to one side of the adjusting handle and extends into the cavity, the movable rod is transversely arranged in the middle of the cavity, a first gear is fixedly connected to the movable rod, a second gear is connected to one side of the first gear in a meshed manner, and the second gear is fixedly connected to the first screw rod.
As a preferable scheme of the present invention, the inner walls of both sides of the housing are respectively provided with a first sliding groove, the top end of the first screw is provided with a bearing, and the bearing is arranged in the inner wall of the cover plate.
As a preferred scheme of the present invention, two sides of the object stage are provided with sliding blocks, the sliding blocks are correspondingly slidably connected with the first sliding grooves, one end of the object stage is correspondingly and fixedly connected with two sets of sleeves, the two sets of sleeves are both provided with sliding holes, the two sets of sliding holes are respectively slidably connected with the two sets of guide rods, the middle portion of the object stage is provided with a threaded hole, and the threaded hole is in threaded connection with the first screw rod.
As a preferred scheme of the present invention, a driving motor is disposed on one side above the object stage, a gear box is disposed at one end of the driving motor, a key module is disposed at the other end of the gear box, object clamps are disposed on one side of the gear box and above the object stage, each object clamp mainly includes a bottom plate, two sets of second sliding grooves are correspondingly disposed at two ends above the bottom plate, a fixed seat is disposed on one side above the bottom plate, and a second screw is inserted into the fixed seat.
As a preferable scheme of the present invention, a movable clamping table is slidably connected above the two sets of second sliding grooves, a fixed clamping table is correspondingly arranged on one side of the movable clamping table, mounting grooves are respectively formed in inner side walls of the movable clamping table and the fixed clamping table, and a gasket is arranged in each mounting groove.
As a preferable scheme of the present invention, a third gear is disposed inside the gear box, the third gear is fixedly connected to an output end of the driving motor, and a fourth gear is engaged and connected to one side of the third gear.
As a preferable aspect of the present invention, the fourth gear is fixedly connected to a second screw, and the second screw penetrates through the fixed seat and is in threaded connection with the movable clamp.
As a preferable scheme of the invention, the object carrying assembly is arranged between the movable clamping table and the fixed clamping table, an object carrying slide is movably arranged above the object carrying assembly, one side of the object carrying assembly is provided with an electric cylinder, an output end of one side of the electric cylinder extends to the inside of the object carrying assembly and is movably provided with an ejector rod, the other side of the ejector rod is fixedly connected with a first ejector block, a second ejector block is movably arranged above the first ejector block, a guide seat is arranged above the second ejector block, two sides of the guide seat are movably provided with curved rods, the top ends of the two groups of curved rods are provided with wedge-shaped grooves, and a compression spring is fixedly connected above the guide seat.
As a preferable scheme of the invention, a rubber layer is arranged on the outer surface of the wedge-shaped groove.
Compared with the prior art, the invention has the advantages that:
(1) the cover plate is arranged in the invention, so that the objective table can be quickly disassembled or assembled, the adjustment of the objective table can adjust the first screw rod to carry out different height adjustments through the adjusting handle, the rotating adjusting handle drives the movable rod and the first gear which are connected with each other to rotate, the first gear rotates and simultaneously drives the second gear which is connected with each other to rotate, the second gear rotates and simultaneously drives the first screw rod which is connected with each other to rotate, the first screw rod is in threaded connection with a threaded hole formed in the objective table, so that the objective table can be driven to ascend and descend when the first screw rod rotates, the connection between the objective table and the shell can be increased through the matching between the sliding block and the first sliding groove and the matching between the sliding hole and the guide rod, the sliding property of the objective table in the lifting groove is improved, and the portable height adjustment is facilitated.
(2) When the object is fixed, the object is mainly driven by the driving motor, the arranged key module is electrically connected with the driving motor, and the key module also comprises a forward rotation key and a reverse rotation key to control the forward rotation and the reverse rotation of the driving motor. Including third gear and fourth gear in the gear box that sets up, the protection that two sets of gears pass through the gear box can improve its life-span of using, can prevent simultaneously that two sets of gears from twisting the hand to the user in the motion, stop the potential safety hazard, driving motor drive third gear rotates, drive simultaneously and rotate with the fourth gear that the meshing is connected, it rotates to drive the second screw rod simultaneously and rotates and drive the removal clamp platform with threaded connection and carry out vertical ascending removal, it fixes the article to press just changeing key driving motor just changeing, it takes out the article to press the reversal key driving motor reversal to loosen the article, the gasket that sets up in the mounting groove of fixed clamp platform and removal clamp platform all fixes through the screw, thereby be favorable to the convenient dismantlement of gasket to be changed.
(3) According to the invention, the ejector rod is driven by the electric cylinder to push the first ejector block, the joint of the first ejector block and the second ejector block is arranged in an inclined plane to drive the second ejector block to lift, the second ejector block and the guide seat are arranged integrally, the guide seat moves to drive the two groups of curved rods to expand and contract, the curved rods are matched with the inner walls of two sides of the slide glass during expansion, the connectivity between the two is enhanced through the arranged wedge-shaped grooves, and when the ejector rod is driven by the electric cylinder to move reversely, the guide seat can be pushed to contract the curved rods due to the elastic action of the compression spring, so that the slide glasses with different sizes can be conveniently replaced and disassembled.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing according to the present invention;
FIG. 3 is a schematic view of the internal structure of the lifting tank of the present invention;
FIG. 4 is a schematic perspective view of the stage of the present invention;
FIG. 5 is a perspective view of the object holder of the present invention;
FIG. 6 is a schematic view of a connection structure between a driving motor and an object holder according to the present invention;
FIG. 7 is a schematic view of the connection structure of the object holder and the carrier assembly according to the present invention;
fig. 8 is a schematic view of the internal structure of the carrier assembly of the present invention.
The reference numbers in the figures illustrate:
1. a housing; 101. a cover plate; 102. a lifting groove; 103. an adjusting handle; 104. a cavity; 105. a first screw; 1051. a bearing; 106. a guide bar; 107. a movable rod; 108. a first gear; 109. a second gear; 110. a first chute; 2. an object stage; 201. a slider; 202. a sleeve; 203. a slide hole; 204. a threaded hole; 3. a drive motor; 4. a gear box; 5. an object clamp; 501. a fixed seat; 502. A second screw; 503. moving the clamping table; 504. fixing the clamping table; 505. mounting grooves; 506. a gasket; 507. a screw; 508. a base plate; 509. a second chute; 6. a key module; 601. a forward rotation key; 602. A reverse key; 7. a third gear; 8. a fourth gear; 9. a carrier assembly; 901. an electric cylinder; 902. a top rod; 903. a first top block; 904. a second top block; 905. a guide seat; 906. a curved bar; 9061. a wedge-shaped groove; 907. a compression spring; 10. and (4) carrying a glass slide.
Detailed Description
The technical solution 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. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-6, an object carrying mechanism for fixing an object in a micro laser vibrometer comprises a housing 1, an object carrying table 2 and an object clamp 5.
Wherein, casing 1's top is provided with apron 101, lift groove 102 has been seted up to casing 1's inside, the below middle part of apron 101 and the inside of lift groove 102, the vertical first screw rod 105 that is provided with, the vertical two sets of guide arms 106 that are provided with in one side of first screw rod 105, one side of casing 1 sets up adjusts 103, casing 1 of setting is favorable to forming the integrality of structure and can also plays the effect of protection inner structure simultaneously, the apron 101 of setting is favorable to quick dismantlement or installation objective table 2, objective table 2's regulation can be through adjusting 103 and adjust first screw rod 105 and carry out the regulation of co-altitude.
Wherein, objective table 2 activity sets up in lift groove 102, and objective table 2 passes through the cooperation with between two sets of guide arms 106 and the first screw 105, realizes the regulation of different heights in lift groove 102.
Wherein, the object clamp 5 is fixedly arranged above the object stage 2, and the object is conveniently fixed on the object stage 2 through the action of the object clamp 5.
Wherein the carrier assembly 9 is arranged above the object holder 5.
Specifically, a cavity 104 is formed in the lower portion of the housing 1, a movable rod 107 is fixedly connected to one side of the adjusting handle 103 extending into the cavity 104, the movable rod 107 is transversely arranged in the middle of the cavity 104, a first gear 108 is fixedly connected to the movable rod 107, a second gear 109 is meshed with one side of the first gear 108, and the second gear 109 is fixedly connected with the first screw 105.
In a further embodiment, when carrying out objective table 2 height adjustment, adjust 103 through rotating and drive with the movable rod 107 and the first gear 108 of being connected and rotate, the second gear 109 of meshing connection is driven to rotate with first gear 108 pivoted simultaneously, second gear 109 pivoted simultaneously drives and rotates with the first screw 105 of being connected, threaded connection between the screw hole 204 of seting up on first screw 105 and the objective table 2, so can drive objective table 2 when first screw 105 pivoted and go up and down.
Specifically, the inner walls of the two sides of the housing 1 are both provided with first sliding grooves 110, the top end of the first screw 105 is provided with a bearing 1051, and the bearing 1051 is arranged in the inner wall of the cover plate 101.
In a further embodiment, a bearing 1051 is disposed in the bottom inner wall of the cover plate 101 to assist the rotation of the first screw 105, and the opened first sliding slot 110 plays a role in guiding and improving the sliding performance.
Specifically, both sides of the object stage 2 are provided with the sliding block 201, the sliding block 201 is in sliding connection with the first sliding groove 110, the two sets of sleeves 202 are fixedly connected to one end of the object stage 2 correspondingly, the two sets of sleeves 202 are provided with the sliding holes 203, the two sets of sliding holes 203 are in sliding connection with the two sets of guide rods 106 respectively, the middle of the object stage 2 is provided with the threaded hole 204, and the threaded hole 204 is in threaded connection with the first screw 105.
In a further embodiment, through the cooperation between the sliding block 201 and the first sliding groove 110 and the cooperation between the sliding hole 203 and the guide rod 106, the connectivity between the object stage 2 and the housing 1 can be increased, and meanwhile, the sliding performance of the object stage 2 in the lifting groove 102 is improved, so that the portable height adjustment is facilitated, and the object stage 2 is driven to lift under the action of the arranged first screw 105.
Specifically, top one side of objective table 2 is provided with driving motor 3, driving motor 3's one end is provided with gear box 4, gear box 4's the other end is provided with button module 6, one side of gear box 4 and objective table 2's top are provided with article anchor clamps 5, article anchor clamps 5 mainly include bottom plate 508, two sets of second spouts 509 have been seted up to the top both ends of bottom plate 508 are corresponding, top one side of bottom plate 508 is provided with fixing base 501, the second screw rod 502 has been pegged graft in fixing base 501.
In a further embodiment, the object is fixed by the driving motor 3, the key module 6 is electrically connected to the driving motor 3, and the key module 6 further includes a forward rotation key 601 and a reverse rotation key 602 for controlling the forward and reverse rotation of the driving motor 3. Including third gear 7 and fourth gear 8 in the gear box 4 that sets up, the life-span that its use can be improved through gear box 4's protection to two sets of gears, can prevent simultaneously that two sets of gears from twisting user's hand in the motion, stop the potential safety hazard.
Specifically, a movable clamping table 503 is slidably connected above the two sets of second sliding grooves 509, a fixed clamping table 504 is correspondingly arranged on one side of the movable clamping table 503, mounting grooves 505 are formed in the inner side walls of the movable clamping table 503 and the fixed clamping table 504, and a gasket 506 is arranged in the mounting grooves 505.
In a further embodiment, the object holder 5 is disposed on the object stage 2 through a bottom plate 508, wherein the object holder is integrated with the fixing base 501 and the fixing clamping table 504, the fixing base 501 can fix the second screw 502 to make it rotate stably, and the moving clamping table 503 is disposed in the second sliding groove 509 to achieve longitudinal adjustment, so that the object can be easily fixed or taken out. The gaskets 506 arranged in the mounting grooves 505 of the fixed clamping table 504 and the movable clamping table 503 are fixed through screws 507, so that the gaskets 506 can be detached and replaced conveniently.
Specifically, the inside of gear box 4 is provided with third gear 7, and fixed connection between third gear 7 and the output of driving motor 3, one side meshing of third gear 7 is connected with fourth gear 8.
In a further embodiment, the driving motor 3 drives the third gear 7 to rotate and simultaneously drives the fourth gear 8 connected with the meshing to rotate, the second screw 502 is driven to rotate and simultaneously drive the movable clamping table 503 connected with the screw thread to move longitudinally, the forward rotation key 601 is pressed to drive the motor 3 to rotate forwardly to fix the object, and the reverse rotation key 602 is pressed to drive the motor 3 to rotate reversely to loosen the object to take out the object.
Specifically, the fourth gear 8 is fixedly connected to the second screw 502, and the second screw 502 penetrates through the fixed seat 501 and is in threaded connection with the movable clamp 503.
In a further embodiment, the fourth gear 8 rotates to drive the second screw 502 to rotate to drive the movable clamp 503 connected with the screw thread to move longitudinally, the forward rotation key 601 is pressed to drive the motor 3 to rotate forward to fix the object, and the reverse rotation key 602 is pressed to drive the motor 3 to rotate backward to loosen the object to take out the object.
Specifically, the object carrying assembly 9 is arranged between the movable clamping table 503 and the fixed clamping table 504, an object carrying slide 10 is movably arranged above the object carrying assembly 9, one side of the object carrying assembly 9 is provided with an electric cylinder 901, an output end on one side of the electric cylinder 901 extends to the inside of the object carrying assembly 9 and is movably provided with a push rod 902, the other side of the push rod 902 is fixedly connected with a first push block 903, the upper side of the first push block 903 is movably provided with a second push block 904, a guide seat 905 is arranged above the second push block 904, two sides of the guide seat 905 are movably provided with a curved rod 906, the top ends of the two groups of curved rods 906 are provided with wedge grooves 9061, a compression spring 907 is fixedly connected above the guide seat 905, and a rubber layer is arranged on the outer surface of the wedge grooves 9061.
In a further embodiment, the electric cylinder 901 drives the mandril 902 to push the first jacking block 903, the joint of the first jacking block 903 and the second jacking block 904 is arranged in an inclined plane to drive the second jacking block 904 to lift, the second jacking block 904 and the guide seat 905 are arranged into a whole, the guide seat 905 moves to drive the two groups of curved bars 906 to expand and contract, the two groups of curved bars 906 are matched with the inner walls of two sides of the slide glass 10 during expansion, the wedge-shaped groove 9061 is arranged to enhance the connectivity between the two, when the electric cylinder 901 drives the push rod 902 to move reversely, due to the elastic action of the compression spring 907, the guide seat 905 can be pushed to contract the curved bar 906, so that the slide slides 10 with different sizes can be replaced and disassembled conveniently, meanwhile, the slide slides 10 can be disassembled and assembled quickly, the slide glass 10 is fixed stably and is not easy to shake, and the detection stability is greatly improved during detection.
The working principle of the embodiment is as follows:
when the device is used, the cover plate 101 is arranged to facilitate quick detachment or installation of the object stage 2, the adjustment of the object stage 2 can adjust the first screw 105 to carry out adjustment of different heights through the adjusting handle 103, the adjusting handle 103 is rotated to drive the movable rod 107 connected with the object stage 2 to rotate with the first gear 108, the first gear 108 is rotated to drive the second gear 109 connected with the object stage in a meshing way to rotate, the second gear 109 is rotated to drive the first screw 105 connected with the object stage to rotate, the first screw 105 is in threaded connection with the threaded hole 204 formed in the object stage 2, so that the object stage 2 can be driven to ascend and descend when the first screw 105 is rotated, the connection between the object stage 2 and the shell 1 can be increased through the matching between the sliding block 201 and the first sliding groove 110 and the matching between the sliding hole 203 and the guide rod 106, and the sliding property of the object stage 2 in the ascending and descending groove 102 can be improved at the same time, the height of the adjustable key is convenient to adjust, when an object is fixed, the adjustable key is mainly driven by the driving motor 3, the arranged key module 6 is electrically connected with the driving motor 3, and the key module 6 further comprises a forward rotation key 601 and a reverse rotation key 602 to control forward and reverse rotation of the driving motor 3. The arranged gear box 4 comprises a third gear 7 and a fourth gear 8, the service life of the two groups of gears can be prolonged through the protection of the gear box 4, meanwhile, the two groups of gears can be prevented from twisting to the hands of a user when in motion, potential safety hazards are avoided, the driving motor 3 drives the third gear 7 to rotate and simultaneously drives the fourth gear 8 which is connected with the gears in a meshing way to rotate, the second screw rod 502 is driven to rotate to drive the movable clamping table 503 which is connected with the threads to move longitudinally, the forward key 601 is pressed to drive the motor 3 to rotate forwardly to fix an object, the reverse key 602 is pressed to drive the motor 3 to rotate reversely to loosen the object to take out the object, the gaskets 506 arranged in the mounting grooves 505 of the fixed clamping table 504 and the movable clamping table 503 are fixed through screws 507, so that the gaskets 506 can be conveniently detached and replaced, the electric cylinder 901 is used for driving the mandril to push the first jacking block 903, first kicking block 903 is the inclined plane setting with second kicking block 904 junction, it goes up and down to drive second kicking block 904, it is integrative to set up between second kicking block 904 and the guide holder 905, the motion of guide holder 905, drive two sets of curved bars 906 and expand and the motion of shrink, agree with the both sides inner wall of slide 10 during the expansion, strengthen the connectivity between the two through the wedge-shaped groove 9061 that sets up, when electric cylinder 901 drive ejector pin 902 reverse motion, because compression spring 907's elastic action, can promote the guide holder 905 and shrink curved bar 906, be convenient for change and dismantle not unidimensional slide 10, this mechanism simple structure is compact, manual regulation anchor clamps have been abandoned, adopt automatic regulation anchor clamps to carry out the fixed of article and take out, keep the clearest microscopic vision through the height of manual regulation objective table 2 when carrying out the vibration measurement simultaneously, and be suitable for extensively.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to cover the technical scope of the present invention, the technical solutions and the modifications thereof according to the present invention within the technical scope of the present invention.
Claims (10)
1. An object carrying mechanism for a micro laser vibrometer convenient for fixing an object, comprising: the device comprises a shell (1), wherein a cover plate (101) is arranged above the shell (1), a lifting groove (102) is formed in the shell (1), a first screw (105) is vertically arranged in the middle of the lower portion of the cover plate (101) and in the lifting groove (102), two groups of guide rods (106) are vertically arranged on one side of the first screw (105), and an adjusting handle (103) is arranged on one side of the shell (1);
the object stage (2), the object stage (2) is movably arranged in the lifting groove (102);
the object clamp (5), the said object clamp (5) is fixed and set up above the objective table (2);
an object carrying assembly (9), wherein the object carrying assembly (9) is arranged above the object clamp (5).
2. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to the claim 1, is characterized in that: die cavity (104) have been seted up to the below inside of casing (1), adjust one side of (103) to the interior extension fixedly connected with movable rod (107) of die cavity (104), movable rod (107) transversely set up the middle part at die cavity (104), first gear (108) of fixedly connected with on movable rod (107), one side meshing of first gear (108) is connected with second gear (109), fixed connection between second gear (109) and first screw rod (105).
3. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to the claim 1, is characterized in that: first chutes (110) are formed in inner walls of two sides of the shell (1), bearings (1051) are arranged at the top ends of the first screw rods (105), and the bearings (1051) are arranged in the inner wall of the cover plate (101).
4. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to the claim 1, is characterized in that: the two sides of the object stage (2) are provided with sliding blocks (201), the sliding blocks (201) are in sliding connection with the first sliding grooves (110), two sets of sleeves (202) are fixedly connected to one end of the object stage (2) correspondingly, sliding holes (203) are formed in the sleeves (202), the sliding holes (203) are in sliding connection with the two sets of guide rods (106), threaded holes (204) are formed in the middle of the object stage (2), and the threaded holes (204) are in threaded connection with the first screw rods (105).
5. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to the claim 1, is characterized in that: top one side of objective table (2) is provided with driving motor (3), the one end of driving motor (3) is provided with gear box (4), the other end of gear box (4) is provided with button module (6), one side of gear box (4) and the top of objective table (2) are provided with article anchor clamps (5), article anchor clamps (5) mainly include bottom plate (508), two sets of second spout (509) have been seted up to the top both ends of bottom plate (508) are corresponding, top one side of bottom plate (508) is provided with fixing base (501), second screw rod (502) have been pegged graft in fixing base (501).
6. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to the claim 5, characterized in that: two sets of the top sliding connection of second spout (509) has removal clamp platform (503), one side of removing clamp platform (503) is provided with fixed clamp platform (504) correspondingly, all seted up mounting groove (505) in the inside wall of removal clamp platform (503) and fixed clamp platform (504), be provided with gasket (506) in mounting groove (505).
7. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to the claim 5, characterized in that: the inside of gear box (4) is provided with third gear (7), fixed connection between third gear (7) and the output of driving motor (3), one side meshing of third gear (7) is connected with fourth gear (8).
8. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to claim 7, characterized in that: the fourth gear (8) is fixedly connected with the second screw rod (502), and the second screw rod (502) penetrates through the fixed seat (501) and is in threaded connection with the movable clamping table (503).
9. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to the claim 1, is characterized in that: the object carrying assembly (9) is arranged between a movable clamping table (503) and a fixed clamping table (504), an object carrying slide (10) is movably arranged above the object carrying assembly (9), an electric cylinder (901) is arranged on one side of the object carrying assembly (9), a push rod (902) is movably arranged in the position, extending from the output end of one side of the electric cylinder (901) to the object carrying assembly (9), of the inner side of the push rod (902), a first push block (903) is fixedly connected to the other side of the push rod (902), a second push block (904) is movably arranged above the first push block (903), a guide seat (905) is arranged above the second push block (904), curved rods (906) are movably arranged on two sides of the guide seat (905), wedge-shaped grooves (9061) are arranged at the top ends of the two sets of curved rods (906), and a compression spring (907) is fixedly connected to the upper side of the guide seat (905).
10. The carrying mechanism for the micro laser vibration meter convenient for fixing the object according to the claim 1, is characterized in that: the outer surface of the wedge-shaped groove (9061) is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110532207.3A CN113465720B (en) | 2021-05-17 | 2021-05-17 | Object carrying mechanism for microscopic laser vibration meter and convenient for fixing object |
Applications Claiming Priority (1)
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