CN114370848B - Stable and adjustable optical ranging device and method - Google Patents
Stable and adjustable optical ranging device and method Download PDFInfo
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- CN114370848B CN114370848B CN202210029192.3A CN202210029192A CN114370848B CN 114370848 B CN114370848 B CN 114370848B CN 202210029192 A CN202210029192 A CN 202210029192A CN 114370848 B CN114370848 B CN 114370848B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
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Abstract
The invention discloses a stable and adjustable optical distance measuring device and method, which comprises a fixed base, wherein the middle part of the front surface of the fixed base is fixedly connected with a control panel, the middle position of the top of the fixed base is rotatably connected with a rotating platform, the middle position of the top of the rotating platform is fixedly connected with a placing disc, the top of the placing disc is rotatably connected with a distance measuring device, and two sides of the bottom of the rotating platform are rotatably connected with balance columns. According to the optical distance measuring device and the method with the adjustable stability, the rotating platform is prevented from inclining due to uneven stress when rotating, the receiving and transmitting guide sleeve can rotate on the optical distance measuring device, the condition that distance measuring position positioning is inaccurate due to dispersion when light rays emitted by the optical distance measuring device leave the receiving and transmitting guide sleeve is effectively avoided, and therefore the distance measuring blind area is reduced when the distance is measured, the accuracy rate in the distance measuring process is improved, and the distance of distance measurement can be conveniently adjusted.
Description
Technical Field
The invention relates to the technical field of optical ranging, in particular to a stable and adjustable optical ranging device and method.
Background
Optical ranging device is through rotating the light beam such as laser within a certain range, in order to realize the scanning to the target object, and can calculate the distance between target object and optical ranging device according to the scanning condition, simultaneously, can also extract target object's profile information etc. from the scanning result, optical part is also known as optical element, optical system's basic composition unit, most optical part plays the effect of formation of image, like lens, prism, speculum etc., but appear placing untight and lead to appearing rocking easily in the course of the work, thereby the error of data appears easily when the range finding, and the range finding blind area appears easily when adjusting the range finding, make the range finding process inaccurate or unable detection, cause the influence to optical ranging easily.
In conclusion, the working process is easy to cause shaking due to untight placement, so that data errors are easy to occur during ranging, ranging blind areas are easy to occur during ranging adjustment, the ranging process is inaccurate or cannot be detected, and the optical ranging is easy to be influenced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a stable and adjustable optical distance measuring device, which comprises a fixed base, wherein the middle part of the front surface of the fixed base is fixedly connected with a control panel, the middle position of the top of the fixed base is rotatably connected with a rotating platform, the rotating platform can be guided by a balancing column when rotating through the matching of the rotating platform and the balancing column, so that the stability of the rotating platform when the rotating platform rotates under the power is improved, the condition that the rotating platform is inclined due to uneven stress when rotating to cause sudden offset during distance measurement is prevented, a placing disc is fixedly connected to the middle position of the top of the rotating platform, the placing disc can support the distance measuring device through the close fit of the placing disc and the distance measuring device, the placing disc has a separation effect, and the stability of the distance measuring device during work is further improved, the device is convenient to reduce errors in distance measurement, the probability of looseness of connection between the placing disc and the rotating platform is effectively reduced, the top of the placing disc is rotatably connected with a distance measuring device, two sides of the bottom of the rotating platform are rotatably connected with balance columns, and the bottoms of the balance columns are fixedly connected with the fixed base;
the distance measuring device comprises a transmission mounting frame, the transmission mounting frame is driven by power to rotate through the contact of the transmission mounting frame and an adjusting device, so that the angle for measuring distance can be adjusted, the angle adjustment and the rotation of the position are in a separated state, the influence of the sliding generated by the rotation on the angle adjustment is reduced, the shaking caused by the position fixation or deviation during the distance measuring position adjustment is further improved, the stability of each connected part in the operation process is effectively improved, the middle part of the right side of the bottom of the transmission mounting frame is rotatably connected with the adjusting device, the middle position of the top of the adjusting device is fixedly connected with an installation box body, the installation box body is provided with a separation structure, so that the displacement device can drive the position part connected with the optical distance measuring device to move, the distance for measuring distance can be conveniently adjusted, and the middle part of the outer wall of the right side of the installation box body is rotatably connected with a receiving and transmitting guide sleeve, can go on rotatoryly on optical range finder through receiving and dispatching guide pin bushing, the rotation of being convenient for utilize receiving and dispatching guide pin bushing adjusts the precision when optical range finder found the distance, effectually avoided the light of optical range finder transmission to appear the dispersion when leaving the receiving and dispatching guide pin bushing and lead to the unsafe condition in range finding position location to the range finding blind area that appears when having reduced the range finding, and then improved the rate of accuracy of range finding in-process, and the receiving and dispatching guide pin bushing can protect the position that the light transmitted and received, be favorable to reducing the dust of optical range finder surface because of using the adhesion for a long time, the left side outer wall of receiving and dispatching guide pin bushing runs through the inside of installation box and extending to the installation box, the left side outer wall intercommunication of receiving and dispatching guide pin bushing has optical range finder, optical range finder's bottom fixedly connected with displacement device.
Preferably, the displacement device comprises a protective shell, the protective shell and the protective device are tightly attached to each other to be convenient for mutual support, so that the bottom of the protective shell is provided with a sufficient support surface, the stability in the working process is further increased, the signal receiving is not easy to interrupt, the time for distance measurement is effectively shortened, the measurement precision and the accuracy are ensured, the horizontal telescopic piece is rotatably connected to the middle part of the inner wall of the left side of the protective shell, the displacement induction frame is driven by the power piece to do reciprocating motion in the horizontal direction through the horizontal telescopic piece, the distance for distance measurement is finely adjusted, meanwhile, an inductor arranged on the displacement induction frame can detect the moving distance to facilitate the determination of the self-moving distance, and the horizontal telescopic piece and the displacement induction frame can support the inside of the protective shell, effectively ensures that the surface of the protective shell is not easy to be blocked due to the movement of the displacement induction frame caused by the dent or the fracture caused by collision, a displacement induction frame is rotatably connected with the outer wall of the right side of the horizontal telescopic piece, the bottom of the displacement induction frame penetrates through the protective shell, an electromagnetic shielding frame is fixedly connected at the middle position of the bottom of the displacement induction frame, the tight fit of the displacement induction frame of the electromagnetic shielding frame is convenient for fixing the distance meter when moving, the contact area of the distance meter when moving is increased, the problem of loose connection position of the distance meter when moving is effectively reduced, and the electromagnetic shielding frame can limit the observation working range of the distance meter, thereby reducing the influence of the external environment when the distance meter works, and then strengthened distancer working range's shielding effect, electromagnetic shield's left side outer wall middle part fixedly connected with protection device.
Preferably, the adjusting device comprises a bearing column, and a trace space is reserved between the adjusting device and an angle adjusting plate after the bearing column is connected with an angle adjusting plate through the matching of the bearing column and the angle adjusting plate, so that the contact area between the angle adjusting plate and a distance measuring part is reduced, impurities at a rear corner after long-time use can be removed, the cleanness of the working range of the angle adjusting plate is further ensured, the strength of the bearing column is improved, and the situation that the bearing column is broken after long-time use is prevented, the angle adjusting plate is fixedly connected to the bottom of the bearing column, and is gradually inclined on a linkage device under the driving of power of the angle adjusting plate, so that the angle during distance measurement is adjusted, the angle adjusting plate is tightly attached to a lateral limiting frame, the installation range of the angle adjusting plate is convenient to limit, and the situation that the part at the connecting position of the angle adjusting plate falls due to looseness is effectively avoided, meanwhile, the contact position of the angle adjusting plate and the linkage device can be secondarily adjusted, so that the convenience of adjustment is improved, the middle position of the left side of the top of the angle adjusting plate is fixedly connected with a lateral limiting frame, the middle part of the outer wall of the right side of the angle adjusting plate is fixedly connected with a guide arc plate, the support range is convenient to enlarge through the close contact between the guide arc plate and the angle adjusting plate, the guide arc plate can guide the parts contacted with the top, so that the stress effect is increased and the limiting effect is achieved when the guide arc plate moves, the blind area is convenient to reduce when the distance is measured, the distance measurement error is not easy to be influenced by the outside in the optical distance measurement process, thereby enlarging the range of distance measurement, obtaining accurate data after measuring the distance of the same position for multiple times, the bottom intermediate position of angle adjusting plate rotates and is connected with aggregate unit, aggregate unit's top runs through angle adjusting plate and extends to angle adjusting plate's inside.
Preferably, the protection device comprises a protection box body, a butt plate is fixedly connected to the middle position of the bottom of an inner cavity of the protection box body, the processor can be fixed through the butt plate, the measured data can be processed by the processor, meanwhile, the processor supports the protection box body on the butt plate, the bearing capacity of the protection box body is effectively enhanced, the butt plate and the protection box body are tightly attached to each other to facilitate mutual support, the stability of a component connection position is further improved, the situation that the processor falls due to looseness of the connection position of the processor and the butt plate is prevented, the processors are fixedly connected to two sides of the top of the butt plate, a bearing frame is fixedly connected to the middle position of the bottom of the processor, the bearing frame and the butt plate are tightly attached to each other to facilitate positioning and supporting of the contact position, and further increase the contact area of the connection position, the processor is stably supported, so that the inside of the protective box body is ensured to have enough movable space for heat dissipation when the processor works, the electronic elements in the processor are prevented from being damaged due to the rise of the internal temperature of the protective box body, a certain amount of movable space is arranged between the bottom of the bearing frame and the abutting plate, the inner movable space is further improved, the tops of the outer walls at two sides of the bearing frame are fixedly connected with the abutting plate, the inner wall at the right side of the protective box body is slidably connected with the pushing frame, the pushing frame can telescopically slide on the protective box body, the stability of the connecting position is further improved, meanwhile, the pushing effect can be achieved on the contacted parts, the situation that the distance measuring part is easy to deviate or shake due to the small supporting force when moving is effectively avoided, the pushing frame is in contact with the distance measuring part, and the improvement of the rapidness during horizontal movement is facilitated, the condition that the distance measuring component stops in the moving process is prevented.
Preferably, the linkage device comprises a limit transmission case, a rotary lifting body is rotatably connected to the middle position of the bottom of an inner cavity of the limit transmission case, the rotary lifting body can drive the linkage block to lift together when receiving power transmitted by the power piece, so that the distance between the adjusting part and the limit transmission case is increased, the angle adjusting range is enlarged, when the power piece rotates in the opposite direction, the rotary lifting body drives the linkage block to descend, the adjusting range of the adjusting part is reduced, the stability of the rotary lifting body during working is guaranteed, the linkage block is fixedly connected to the top of the rotary lifting body, the top of the linkage block is rotatably connected with a telescopic tightening frame, the connection position of the adjusting part is adjusted by the elasticity of the telescopic tightening frame through the tight fit of the telescopic tightening frame and the linkage block, and the tightness of the connection position is increased, the top of the inner cavity of the limiting transmission box is fixedly connected with the attaching frames at two sides of the rotary lifting body, the attaching frames can position the installation position of the rotary lifting body, so that the rotary lifting body is not easy to shift when driven by a power part to rotate, the friction of the rotary lifting body to the limiting transmission box is reduced, the limiting transmission box can share the pressure of the attaching frames due to the contact of the attaching frames and the limiting transmission box, the strength of the attaching frames is enhanced, the condition that the attaching frames are broken or bent when contacting the rotary lifting body for a long time is avoided, and the service life of the attaching frames is further prolonged, the bottom of the fitting frame is rotatably connected with the rotary lifting body.
Preferably, the top middle position of the rotary lifting body penetrates through the limiting transmission box and extends to the outside of the limiting transmission box, and the bottom middle position of the telescopic jacking frame penetrates through the linkage block and extends to the inside of the linkage block.
Preferably, the right side outer wall of the pushing frame penetrates through the protection box body and extends to the outside of the protection box body, and the top middle position of the processor is fixedly connected with the protection box body.
Preferably, the bottom of the displacement induction frame is in sliding connection with the protective shell, and the top of the protection device is fixedly connected with the protective shell.
Preferably, the top of the displacement device penetrates through the installation box body and extends to the outside of the installation box body, and the bottom of the displacement device is connected with the installation box body in a sliding mode.
A stable and adjustable optical ranging method comprises the following steps: connecting the fixed base with a power supply, and rotationally connecting the balance column with the rotary platform to support the rotary platform in the rotation of the balance column at multiple positions, rotationally connecting the placing disc with the distance measuring device, and fixing the fixed base with the ground;
step two: the precision of the optical distance measuring device during distance measurement is adjusted when the receiving and sending guide sleeve rotates, the optical distance measuring device is driven by the displacement device to reciprocate in the horizontal direction, and the transmission mounting frame is rotatably connected with the adjusting device, so that the transmission mounting frame drives the adjusting device to perform angle inclination adjustment;
step three: the horizontal telescopic piece is driven to reciprocate in the protective shell when being subjected to rotary extension by the power of the power piece, the displacement induction frame drives the electromagnetic shielding frame to move in the horizontal direction, the displacement induction frame is connected with the protective shell in a sliding manner, and the displacement induction frame is fixedly connected with the electromagnetic shielding frame;
step four: fixing a distance measuring part connected with the angle adjusting plate by using a lateral limiting frame, adjusting the inclination of the angle by the angle adjusting plate under the driving of a transmission piece, fixedly connecting the guide arc plate with the angle adjusting plate, increasing the stability of the connecting position of the angle adjusting plate by the guide arc plate, and fixedly connecting the bearing column with the angle adjusting plate;
step five: the components are placed through a placing cavity formed by the abutting plate and the protection box body, the processor processes received data, so that a distance measuring person can accurately observe the components, the processor is fixedly connected with the protection box body, the pushing frame is in sliding connection with the protection box body, and the pushing frame pushes the contacted components in the horizontal direction;
step six: the lifting cavity generated by the attaching frame and the limiting transmission case carries out lifting motion of the rotary lifting body, the linkage block is driven to move along with the adjusted angle when the rotary lifting body rises, the telescopic jacking frame is rotatably connected with the linkage block, and the linkage block is fixedly connected with the rotary lifting body.
The invention provides a stable and adjustable optical distance measuring device and method. The method has the following beneficial effects:
the utility model relates to a stable adjustable optical ranging device and a method, which is provided with a rotary platform, a balance post, a receiving and transmitting guide sleeve, a transmission installation frame, through the cooperation of rotary platform and balance post, thereby the stability of rotary platform when being rotated by power is improved, the inclination caused by uneven stress when the rotary platform is rotated is prevented, the receiving and transmitting guide sleeve can rotate on the optical ranging device, the condition that the positioning of a ranging position is inaccurate due to the dispersion when the light emitted by the optical ranging device leaves the receiving and transmitting guide sleeve is effectively avoided, thereby the ranging blind area when ranging is reduced, the accuracy in the ranging process is improved, the transmission installation frame is in contact with an adjustment device, thereby the angle of ranging is adjusted, and the distance of ranging is conveniently adjusted.
The optical ranging device and the method with the adjustable stability can position the installation position of the rotating lifting body through the attaching frame, so that the rotating lifting body is not easy to deviate when being driven by the power piece to rotate, the friction of the rotating lifting body to the limiting transmission case is reduced, the strength of the attaching frame is enhanced, the service life of the attaching frame is further prolonged, the rotating lifting body can drive the linkage block to ascend together when being driven by the power piece, and the stability of the rotating lifting body during working is guaranteed.
(III), this optical ranging device and method with adjustable it is stable can fix the treater through the butt board to guaranteed that the treater handles the data that record, further improved the stability of part hookup location, prevent that the hookup location of treater and butt board from appearing not hard up and causing the condition of treater whereabouts, bear frame and butt board closely laminate, be convenient for carry out the location support to the position of contact, be favorable to guaranteeing that the inside of treater during operation protection box has sufficient activity space and dispels the heat.
(IV), this optical ranging device and method with adjustable it is stable, receive the drive of power through the angle modulation board and slope gradually on aggregate unit, the effectual condition that the hookup location's part leads to dropping because of becoming flexible when adjusting of angle modulation board has been avoided, and then the convenience of adjustment has been improved, the cooperation of heel post and angle modulation board, behind heel post adapting unit, make it have micro-space with between the angle modulation board, thereby the area of contact of angle modulation board and ranging part has been reduced, be favorable to improving the intensity of heel post self.
(V), this stable adjustable optics range unit and method, make the displacement response frame carry out the reciprocating motion of horizontal direction through horizontal extensible member under the drive of power spare to finely tune the distance of finding range, the inductor that has on the displacement response frame simultaneously can detect the distance of removal, the inseparable laminating of electromagnetic shield frame displacement response frame, be convenient for carry out the fixed when range finder removes, area of contact when having increased the range finder and removing, effectual when having alleviateed the range finder and removing hookup location not hard up problem.
(VI), this optical ranging device and method with adjustable it is stable, through the inseparable laminating of flexible tight frame in top and linkage piece, make the elasticity that flexible tight frame self has adjust the hookup location of adjustment part, and then increased hookup location's compactness, further prevent that hookup location from not closely leading to the problem of rocking appearing after adjusting, the in close contact with of direction arc board and angle adjusting plate, be convenient for increase support range, and the direction arc board can guide the part of top contact, and then increased the scope of range finding.
(VII), this optical ranging device and method with adjustable it is stable, can stretch out and draw back the slip on the protection box through pushing away the frame, further increase hookup location's stability, it is swift to be favorable to improving when the horizontal migration, prevent that the condition of pausing from appearing in the range finding part removal process, protective housing and protective device's inseparable laminating is convenient for support each other it for protective housing's bottom has abundant holding surface, the effectual time of having accelerated when finding range, guarantee measurement accuracy and accuracy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a distance measuring device according to the present invention;
FIG. 3 is a schematic view of the displacement device of the present invention;
FIG. 4 is a schematic view of the structure of the adjusting device of the present invention;
FIG. 5 is a schematic view of the protection device of the present invention;
FIG. 6 is a schematic view of a linkage assembly according to the present invention;
FIG. 7 is a flow chart of the optical ranging method of the present invention.
In the figure: 1. a fixed base; 2. a balancing column; 3. a control panel; 4. a distance measuring device; 41. installing a box body; 42. a receiving and transmitting guide sleeve; 43. an optical rangefinder; 44. a displacement device; 441. a protective housing; 442. a horizontal telescoping member; 443. a displacement induction frame; 444. an electromagnetic shielding frame; 445. a protection device; 91. a protective box body; 92. a processor; 93. a pushing frame; 94. a carrier; 95. a butt joint plate; 45. an adjustment device; 451. a lateral limiting frame; 452. an angle adjusting plate; 453. a load-bearing column; 454. a guide arc plate; 455. a linkage device; 81. a limiting transmission case; 82. a fitting frame; 83. rotating the lifting body; 84. a telescopic jacking frame; 85. a linkage block; 46. a transmission mounting rack; 5. placing a tray; 6. and rotating the platform.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1:
referring to fig. 1-6, the present invention provides a technical solution: a stable and adjustable optical distance measuring device comprises a fixed base 1, a control panel 3 is fixedly connected to the middle of the front face of the fixed base 1, a rotary platform 6 is rotatably connected to the middle position of the top of the fixed base 1, the balance column 2 can guide the rotary platform 6 when the rotary platform 6 rotates through the matching of the rotary platform 6 and the balance column 2, so that the stability of the rotary platform 6 when the rotary platform 6 rotates under power is improved, the phenomenon that the rotary platform 6 tilts due to uneven stress when rotating and suddenly deviates during distance measurement is prevented, a placing disc 5 is fixedly connected to the middle position of the top of the rotary platform 6, the placing disc 5 can support the distance measuring device 4 through the close fit of the placing disc 5 and the distance measuring device 4, and meanwhile, the placing disc 5 has a separating effect and further improves the stability of the distance measuring device 4 during operation, the error in distance measurement is convenient to reduce, the probability of looseness in connection between the placing disc 5 and the rotating platform 6 is effectively reduced, the distance measuring device 4 is rotatably connected to the top of the placing disc 5, the balance columns 2 are rotatably connected to two sides of the bottom of the rotating platform 6, and the bottoms of the balance columns 2 are fixedly connected with the fixed base 1;
the distance measuring device 4 comprises a transmission mounting frame 46, the transmission mounting frame 46 is driven by power to rotate through the contact of the transmission mounting frame 46 and the adjusting device 45, so that the angle of distance measurement is adjusted, the angle adjustment and the rotation of the position are in a separated state, the influence of the sliding generated by the rotation on the angle adjustment is reduced, the shaking caused by the position fixation or deviation during the adjustment of the distance measurement position is further improved, the stability of each connected part in the operation process is effectively improved, the adjusting device 45 is rotatably connected to the middle part of the right side of the bottom of the transmission mounting frame 46, the mounting box body 41 is fixedly connected to the middle position of the top of the adjusting device 45, the mounting box body 41 has a separated structure, so that the displacement device 44 can drive the position connected with the optical distance measuring device 43 to move, and the distance of distance measurement is convenient to adjust, the middle part of the outer wall of the right side of the installation box body 41 is rotatably connected with a receiving and transmitting guide sleeve 42, the receiving and transmitting guide sleeve 42 can rotate on the optical distance measuring device 43, the accuracy of the distance measurement of the optical distance measuring device 43 can be conveniently adjusted by utilizing the rotation of the receiving and transmitting guide sleeve 42, the condition that the distance measurement position is inaccurately positioned due to dispersion when the light rays emitted by the optical distance measuring device 43 leave the receiving and transmitting guide sleeve 42 is effectively avoided, and the distance measurement blind area is reduced when the distance measurement is carried out, and then improved the rate of accuracy among the range finding process, and send and receive guide pin bushing 42 and can protect the position that light emission received, be favorable to reducing the dust of optical range finder 43 surface because of using the adhesion for a long time, the left side outer wall of send and receive guide pin bushing 42 runs through installation box 41 and extends to the inside of installation box 41, the left side outer wall intercommunication of send and receive guide pin bushing 42 has optical range finder 43, optical range finder 43's bottom fixedly connected with displacement device 44.
Wherein, the displacement device 44 comprises a protection shell 441, the protection shell 441 and the protection device 445 are tightly attached to each other to be convenient for supporting each other, so that the bottom of the protection shell 441 has a sufficient supporting surface, the stability in the working process is further increased, the signal receiving is not easy to be interrupted, the time for distance measurement is effectively accelerated, the measurement precision and the accuracy are ensured, the horizontal telescopic part 442 is rotatably connected in the middle of the inner wall of the left side of the protection shell 441, the displacement induction frame 443 is driven by the power part to reciprocate horizontally through the horizontal telescopic part 442, so as to finely adjust the distance for distance measurement, meanwhile, the sensor arranged on the displacement induction frame 443 can detect the distance for movement, so as to determine the distance for self-movement, and the horizontal telescopic part 442 and the displacement induction frame can support the inside of the protection shell 441, effectively ensures that the surface of the protective shell 441 is not easy to be jammed due to the movement of the displacement induction rack 443 caused by the dent or fracture caused by collision, a displacement induction rack 443 is rotatably connected to the outer wall of the right side of the horizontal telescopic element 442, the bottom of the displacement induction rack 443 penetrates through the protection housing 441, an electromagnetic shielding rack 444 is fixedly connected to the middle position of the bottom of the displacement induction rack 443, the electromagnetic shielding frame 444 is tightly attached to the displacement induction frame 443, so that the distance meter can be conveniently fixed during movement, the contact area of the distance meter during movement is increased, the problem that the connection position of the distance meter is loosened during movement is effectively solved, and the electromagnetic shield 444 can limit the observation working range of the distance meter, thereby reducing the influence of the external environment when the distance meter works, and then the shielding effect of the range finder working range is enhanced, and the middle part of the outer wall of the left side of the electromagnetic shielding frame 444 is fixedly connected with a protection device 445.
Wherein, the adjusting device 45 comprises a bearing column 453, through the cooperation of the bearing column 453 and an angle adjusting plate 452, after the bearing column 453 is connected with a component, a small amount of space is formed between the bearing column 453 and the angle adjusting plate 452, so that the contact area between the angle adjusting plate 452 and a ranging component is reduced, meanwhile, impurities at a rear corner can be removed after long-time use, the cleanness of the working range of the angle adjusting plate 452 is ensured, the strength of the bearing column 453 is improved, the situation that the bearing column 453 is broken after long-time use is prevented, the angle adjusting plate 452 is fixedly connected to the bottom of the bearing column 453, the angle adjusting plate 452 is driven by power to gradually incline on a linkage device 455, so that the angle during ranging is adjusted, the angle adjusting plate 452 is tightly attached to a lateral limiting frame 451, and the installation range of the angle adjusting plate 452 is convenient to limit, the condition that parts at the connecting position of the angle adjusting plate 452 fall due to looseness is effectively avoided, meanwhile, the contact position of the angle adjusting plate 452 and the linkage device 455 can be adjusted for the second time, so that the convenience of adjustment is improved, the lateral limiting frame 451 is fixedly connected to the middle position of the left side of the top of the angle adjusting plate 452, the guide arc plate 454 is fixedly connected to the middle part of the outer wall of the right side of the angle adjusting plate 452, the guide arc plate 454 is in close contact with the angle adjusting plate 452 to increase the supporting range, the guide arc plate 454 can guide the parts in contact with the top, so that the stress effect is increased and the limiting effect is achieved when the parts move, a blind zone is reduced when the distance is measured, the distance measurement error is not easily caused by the influence of the outside in the optical distance measurement process, the distance measurement range is increased, accurate data can be obtained after multiple distance measurements are performed on the same position, a linkage 455 is rotatably connected to a bottom middle position of the angle adjustment plate 452, and a top of the linkage 455 penetrates the angle adjustment plate 452 and extends into the angle adjustment plate 452.
Wherein, the protection device (445) comprises a protection box body 91, a butt plate 95 is fixedly connected at the middle position of the bottom of an inner cavity of the protection box body 91, the processor 92 can be fixed through the butt plate 95, thereby ensuring that the processor 92 processes the measured data, meanwhile, the processor 92 supports the protection box body 91 on the butt plate 95, the bearing capacity of the protection box body 91 is effectively enhanced, the butt plate 95 is tightly attached to the protection box body 91 for mutual support, the stability of the connection position of the components is further improved, the situation that the processor 92 falls down due to the looseness of the connection position of the processor 92 and the butt plate 95 is prevented, the processors 92 are fixedly connected at the two sides of the top of the butt plate 95, a bearing frame 94 is fixedly connected at the middle position of the bottom of the processor 92, the bearing frame 94 is tightly attached to the butt plate 95 through the bearing frame 94, and the positioning support is convenient for the contact position, further increasing the contact area of the connection position, so as to stably support the processor 92, which is beneficial to ensuring that the inside of the protection box 91 has enough activity space for heat dissipation when the processor 92 works, and preventing the electronic components inside the processor 92 from being damaged due to the rise of the internal temperature of the protection box 91, and a certain amount of activity space is provided between the bottom of the bearing frame 94 and the abutting plate 95, so as to further improve the internal activity space, the tops of the outer walls at two sides of the bearing frame 94 are fixedly connected with the abutting plate 95, the right inner wall of the protection box 91 is slidably connected with the pushing frame 93, and the pushing frame 93 can telescopically slide on the protection box 91, so as to further increase the stability of the connection position, and simultaneously, the pushing effect can be achieved on the contacted part, thereby effectively avoiding the situation that the distance measurement part is easy to shift or shake due to smaller supporting force when moving, and the contact of the pushing frame 93 and the distance measuring part is favorable for improving the rapidness in the horizontal moving process, and the condition of pause in the moving process of the distance measuring part is prevented.
Wherein, the linkage device 455 comprises a limit transmission case 81, the middle position of the bottom of the inner cavity of the limit transmission case 81 is rotatably connected with a rotary lifting body 83, the rotary lifting body 83 can drive a linkage block 85 to lift together when receiving power transmitted by a power part, so that the distance between the adjusting part and the limit transmission case 81 is increased, thereby increasing the angle adjusting range, when the power part rotates in the opposite direction, the rotary lifting body 83 drives the linkage block 85 to descend, so that the adjusting range of the adjusting part is reduced, thereby being beneficial to ensuring the stability of the rotary lifting body 83 during working, the top of the rotary lifting body 83 is fixedly connected with the linkage block 85, the top of the linkage block 85 is rotatably connected with a telescopic tightening frame 84, and the connecting position of the adjusting part is adjusted by the elasticity of the telescopic tightening frame 84 itself through the close fit of the telescopic tightening frame 84 and the linkage block 85, further, the tightness of the connecting position is increased, the telescopic jacking frame 84 tilts along with the stop component when the stop component tilts, a certain automatic extending part is convenient to be arranged between the telescopic jacking frame 84 and the adjusting component, the problem of shaking caused by untight connecting position is further prevented, the attaching frames 82 are fixedly connected to the two sides of the inner cavity of the limiting transmission case 81, the mounting position of the rotary lifting body 83 can be positioned through the attaching frames 82, the rotary lifting body 83 is not easy to shift when driven by a power part to rotate, the friction of the rotary lifting body 83 to the limiting transmission case 81 is reduced, the attaching frames 82 and the limiting transmission case 81 are in contact, the limiting transmission case 81 can share the pressure of the attaching frames 82, the strength of the attaching frames 82 is enhanced, and the condition that the attaching frames 82 are broken or bent when contacting the rotary lifting body 83 for a long time is avoided, the service life of the attaching frame 82 is further prolonged, and the bottom of the attaching frame 82 is rotatably connected with the rotary lifting body 83.
Example 2:
referring to fig. 1-6, on the basis of the first embodiment, the present invention provides a technical solution: a stable and adjustable optical ranging method comprises the following steps: connecting the fixed base 1 with a power supply, and rotationally connecting the balance column 2 with the rotary platform 6, so as to support the rotary platform 6 in the rotation of the balance column 2 at multiple positions, rotationally connecting the placing disc 5 with the distance measuring device 4, and fixing the fixed base 1 with the ground;
step two: the precision of the optical distance measuring device 43 during distance measurement is adjusted when the receiving and sending guide sleeve 42 rotates, the displacement device 44 is used for driving the optical distance measuring device 43 to reciprocate in the horizontal direction, the transmission mounting frame 46 is rotatably connected with the adjusting device 45, and the transmission mounting frame 46 drives the adjusting device 45 to perform angle inclination adjustment;
step three: when the horizontal telescopic element 442 rotates and extends under the power of the power element, the displacement induction frame 443 is driven to reciprocate in the protection shell 441, the displacement induction frame 443 drives the electromagnetic shielding frame 444 to move in the horizontal direction, the displacement induction frame 443 and the protection shell 441 are connected in a sliding manner, and the displacement induction frame 443 and the electromagnetic shielding frame 444 are fixedly connected;
step four: the distance measuring component connected with the angle adjusting plate 452 is fixed by using the lateral limiting frame 451, the angle adjusting plate 452 is driven by a transmission piece to perform angle inclination adjustment, the guide arc plate 454 is fixedly connected with the angle adjusting plate 452, the connecting position of the angle adjusting plate 452 is increased by the guide arc plate 454, and the bearing column 453 is fixedly connected with the angle adjusting plate 452;
step five: the components are placed through the placing cavities formed by the abutting plate 95 and the protection box body 91, the processor 92 processes received data, so that a distance measuring person can accurately observe the components, the processor 92 is fixedly connected with the protection box body 91, the pushing frame 93 is in sliding connection with the protection box body 91, and the pushing frame 93 pushes the contacted components in the horizontal direction;
step six: the lifting motion of the rotary lifting body 83 is carried out through a lifting cavity generated by the attaching frame 82 and the limiting transmission case 81, the linkage block 85 is driven to move along with the adjusted angle when the rotary lifting body 83 rises, the telescopic jacking frame 84 is rotatably connected with the linkage block 85, and the linkage block 85 is fixedly connected with the rotary lifting body 83.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (10)
1. The utility model provides a stable adjustable optical ranging device, includes unable adjustment base (1), its characterized in that: the middle of the front face of the fixed base (1) is fixedly connected with a control panel (3), the middle position of the top of the fixed base (1) is rotatably connected with a rotating platform (6), the middle position of the top of the rotating platform (6) is fixedly connected with a placing disc (5), the top of the placing disc (5) is rotatably connected with a distance measuring device (4), two sides of the bottom of the rotating platform (6) are rotatably connected with balance columns (2), and the bottoms of the balance columns (2) are fixedly connected with the fixed base (1);
distance measuring device (4) are including transmission mounting bracket (46), the bottom right side middle part of transmission mounting bracket (46) is rotated and is connected with adjusting device (45), the top intermediate position fixedly connected with installation box (41) of adjusting device (45), the right side outer wall middle part of installation box (41) is rotated and is connected with receiving and dispatching guide pin bushing (42), the left side outer wall of receiving and dispatching guide pin bushing (42) runs through the inside that installation box (41) just extended to installation box (41), the left side outer wall intercommunication of receiving and dispatching guide pin bushing (42) has optical range finder (43), the bottom fixedly connected with displacement device (44) of optical range finder (43).
2. A stable and adjustable optical ranging device as claimed in claim 1, wherein: the displacement device (44) comprises a protection shell (441), a horizontal telescopic piece (442) is rotatably connected to the middle of the inner wall of the left side of the protection shell (441), a displacement induction frame (443) is rotatably connected to the outer wall of the right side of the horizontal telescopic piece (442), the bottom of the displacement induction frame (443) penetrates through the protection shell (441), an electromagnetic shielding frame (444) is fixedly connected to the middle of the bottom of the displacement induction frame (443), and a protection device (445) is fixedly connected to the middle of the outer wall of the left side of the electromagnetic shielding frame (444).
3. A stable adjustable optical distance measuring device according to claim 1, characterized in that: adjusting device (45) includes heel post (453), the bottom fixedly connected with angle adjusting plate (452) of heel post (453), the spacing (451) of top left side intermediate position fixedly connected with side direction of angle adjusting plate (452), the right side outer wall middle part fixedly connected with direction arc board (454) of angle adjusting plate (452), the bottom intermediate position of angle adjusting plate (452) rotates and is connected with aggregate unit (455), the inside that angle adjusting plate (452) just extended to angle adjusting plate (452) is run through at the top of aggregate unit (455).
4. A stable and adjustable optical distance measuring device according to claim 2, characterized in that: protection device (445) are including protection box (91), the inner chamber bottom intermediate position fixedly connected with butt plate (95) of protection box (91), top both sides fixedly connected with treater (92) of butt plate (95), the bottom intermediate position fixedly connected with of treater (92) bears frame (94), bear the both sides outer wall top and butt plate (95) fixed connection of frame (94), the right side inner wall sliding connection of protection box (91) has and pushes away frame (93).
5. A stable and adjustable optical ranging device as claimed in claim 3, wherein: linkage device (455) includes spacing transmission case (81), the inner chamber bottom intermediate position of spacing transmission case (81) rotates and is connected with rotatory body (83) that goes up and down, top fixedly connected with linkage block (85) of rotatory body (83) that goes up and down, the top of linkage block (85) rotates and is connected with flexible tight frame (84) in top, the inner chamber top of spacing transmission case (81) is located both sides fixedly connected with laminating frame (82) of rotatory body (83), the bottom and the rotatory body (83) that goes up and down of laminating frame (82) rotate and are connected.
6. A stable and adjustable optical ranging device as claimed in claim 5, wherein: the top middle position of the rotary lifting body (83) penetrates through the limiting transmission box (81) and extends to the outside of the limiting transmission box (81), and the bottom middle position of the telescopic jacking frame (84) penetrates through the linkage block (85) and extends to the inside of the linkage block (85).
7. A stable and adjustable optical ranging device according to claim 4, characterized in that: the right side outer wall of propelling movement frame (93) runs through protection box (91) and extends to the outside of protection box (91), the top intermediate position and the protection box (91) fixed connection of treater (92).
8. A stable and adjustable optical distance measuring device according to claim 2, characterized in that: the bottom of the displacement induction frame (443) is connected with the protection shell (441) in a sliding mode, and the top of the protection device (445) is fixedly connected with the protection shell (441).
9. A stable and adjustable optical ranging device as claimed in claim 1, wherein: the top of the displacement device (44) penetrates through the mounting box body (41) and extends to the outside of the mounting box body (41), and the bottom of the displacement device (44) is connected with the mounting box body (41) in a sliding mode.
10. A stable and adjustable optical ranging method is characterized in that: the method comprises the following steps: connecting a fixed base (1) with a power supply, rotationally connecting a balance column (2) with a rotary platform (6), supporting the rotary platform (6) in the rotation of the balance column (2) at multiple positions, rotationally connecting a placing disc (5) with a distance measuring device (4), and fixing the fixed base (1) with the ground;
step two: the precision of the optical distance measuring device (43) during distance measurement is adjusted when the receiving and sending guide sleeve (42) rotates, the displacement device (44) is used for driving the optical distance measuring device (43) to do reciprocating motion in the horizontal direction, the transmission mounting frame (46) is rotatably connected with the adjusting device (45), and the transmission mounting frame (46) drives the adjusting device (45) to conduct inclination adjustment of the angle;
step three: when the horizontal telescopic piece (442) is rotated and extended under the power of the power piece, the displacement induction frame (443) is driven to reciprocate in the protective shell (441), the displacement induction frame (443) drives the electromagnetic shielding frame (444) to move in the horizontal direction, the displacement induction frame (443) is connected with the protective shell (441) in a sliding mode, and the displacement induction frame (443) is fixedly connected with the electromagnetic shielding frame (444);
step four: fixing a distance measuring component connected with the angle adjusting plate (452) by using a lateral limiting frame (451), adjusting the inclination of the angle adjusting plate (452) under the driving of a transmission piece, and fixedly connecting a guide arc plate (454) with the angle adjusting plate (452), so that the connection position of the angle adjusting plate (452) is increased by the guide arc plate (454), and a bearing column (453) is fixedly connected with the angle adjusting plate (452);
step five: the parts are placed through the placing cavities formed by the abutting plate (95) and the protection box body (91), and along with the processing of the processor (92) on the received data, a rangefinder can accurately observe the parts, the processor (92) is fixedly connected with the protection box body (91), the pushing frame (93) is in sliding connection with the protection box body (91), and the pushing frame (93) pushes the contacted parts in the horizontal direction;
step six: the lifting motion of the rotary lifting body (83) is carried out through a lifting cavity generated by the attaching frame (82) and the limiting transmission case (81), the linkage block (85) is driven to move along with the adjusted angle when the rotary lifting body (83) rises, the telescopic jacking frame (84) is rotatably connected with the linkage block (85), and the linkage block (85) is fixedly connected with the rotary lifting body (83).
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| CN202210029192.3A CN114370848B (en) | 2022-01-12 | 2022-01-12 | Stable and adjustable optical ranging device and method |
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