CN114709701B - High-power optical fiber laser - Google Patents
High-power optical fiber laser Download PDFInfo
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- CN114709701B CN114709701B CN202210371939.3A CN202210371939A CN114709701B CN 114709701 B CN114709701 B CN 114709701B CN 202210371939 A CN202210371939 A CN 202210371939A CN 114709701 B CN114709701 B CN 114709701B
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- 239000013307 optical fiber Substances 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 40
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 40
- 241001330002 Bambuseae Species 0.000 claims description 40
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 40
- 239000011425 bamboo Substances 0.000 claims description 40
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 22
- 210000001503 joint Anatomy 0.000 claims description 11
- 230000005307 ferromagnetism Effects 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 12
- 241001075561 Fioria Species 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/0404—Air- or gas cooling, e.g. by dry nitrogen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/042—Arrangements for thermal management for solid state lasers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Laser Beam Processing (AREA)
- Lasers (AREA)
Abstract
The invention discloses a high-power fiber laser, and relates to the technical field of fiber lasers. The utility model provides a high power fiber laser, including shell mechanism, shell mechanism includes main body cover, main body cover's front surface middle part fixedly connected with main part spliced pole, main body connected pole's front end fixedly connected with shell, the left side inner wall front portion of shell runs through and has seted up the square hole, the front surface middle part of shell runs through and has seted up the laser hole, the inside front end of shell is provided with laser mechanism, laser mechanism includes the laser column, the laser column passes through the bearing and rotates the preceding inner wall of connecting the shell, the rear end fixedly connected with carousel of laser column, the even embedding fixedly connected with laser part of the front surface equidistance of carousel, the even fixedly connected with of the rear surface outside equidistance of carousel stirs the post, the outside equidistance of carousel is even has seted up the leading tooth, this high power fiber laser is on device application and measurement problem, make the great improvement of measuring result accuracy.
Description
Technical Field
The invention relates to the technical field of fiber lasers, in particular to a high-power fiber laser.
Background
The Fiber Laser (Fiber Laser) refers to a Laser using rare earth element doped glass Fiber as a gain medium, and can be developed on the basis of a Fiber amplifier: under the action of pump light, high power density is easily formed in the optical fiber, so that the population inversion of the laser energy level of the laser working substance is caused, and when a positive feedback loop (forming a resonant cavity) is properly added, laser oscillation output can be formed. The generation of laser signals needs three basic conditions of population inversion, existence of optical feedback and reaching of laser threshold, so that the laser consists of three parts, namely a working substance, a pumping source and a resonant cavity. The basic structure of the fiber laser is as follows, a gain fiber is a gain medium for generating photons; the pumping light is used as external energy to enable the gain medium to achieve population inversion, namely a pumping source; the optical resonant cavity consists of two mirrors and has the function of feeding back photons and amplifying the photons in a working medium. The pumping light is absorbed after entering the gain fiber, so that the number of particles in the gain medium can be inverted, and when the gain in the resonant cavity is higher than the loss, laser oscillation can be formed between the two reflectors to generate laser signal output.
Most lasers in the market at present are still single lasers, and particularly when the lasers are used for ranging and other application operations, sometimes the lasers need to be carried with multiple lasers to measure the same target application for verifying whether the lasers are correct, but sometimes moving the lasers back and forth may cause errors of singleness problems, thereby causing a large data error in verification, and therefore the accuracy of laser reference needs to be improved.
Disclosure of Invention
The present invention is directed to a high power fiber laser to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high power fiber laser, includes shell mechanism, shell mechanism includes main body cover, main body cover's front surface middle part fixedly connected with main part spliced pole, the front end fixedly connected with shell of main part spliced pole, the left side inner wall front portion of shell runs through and has seted up the square hole, the front surface middle part of shell runs through and has seted up the laser hole, the inside front end of shell is provided with laser mechanism, laser mechanism includes the laser post, the laser post passes through the bearing and rotates the front inner wall of connecting the shell, the rear end fixedly connected with carousel of laser post, the even embedding fixedly connected with laser part of the front surface equidistance of carousel, the even fixedly connected with of rear surface outside equidistance of carousel stirs the post, the even leading tooth of having seted up of outside equidistance of carousel, the rear downside of carousel is provided with the chassis, the master groove has been seted up to the side of chassis, the positive left side fixedly connected with bottom plate of the lower inner wall on chassis, the upper surface front side outer end fixedly connected with square of bottom plate, the rear surface of square rotates through the spring shaft and is connected with the plectrum, the material of plectrum includes the ferromagnetism material.
Preferably, the rear surface of shell is the even louvre of having seted up that runs through of equidistance, the upside front end embedding fixedly connected with of shell passes through the board, the material of passing through the board includes transparent material.
Preferably, the number of the laser components is four, the specifications of the four laser components are different, the front end of the laser component at the lowest side is opposite to the laser hole, the number of the toggle columns is four, the four toggle columns correspond to the four laser components one to one, the number of the main teeth is four, the four main teeth and the four laser components are arranged in a staggered mode, the main grooves are matched with the main teeth, and the main grooves are close to the anticlockwise direction of the base plate.
Preferably, the lower surface outside fixedly connected with end ring on chassis, the end ring presents the annular, the positive left side embedding fixedly connected with of end ring places a section of thick bamboo one, the last fixed surface who places a section of thick bamboo one connects the chassis, it corresponds with the bottom plate to place a section of thick bamboo one, the material of magnet one includes the ferromagnetism material, magnet one and stirring piece inter attraction, the inside embedding fixedly connected with in square hole places a section of thick bamboo two, the right-hand member fixedly connected with who places a section of thick bamboo two places a section of thick bamboo three, the right port of placing a section of thick bamboo three corresponds with the left port of placing a section of thick bamboo one, the outside that the shell was stretched out to the left port of placing a section of thick bamboo two, the inside of placing a section of thick bamboo two has inserted the handle, the left end of handle stretches out and places a section of thick bamboo two outsides, the right-hand member fixedly connected with magnet two of handle, the material of magnet two includes the ferromagnetism material, magnet two and magnet one inter attraction.
Preferably, an adjusting mechanism is arranged behind the laser mechanism and comprises an adjusting rod, the adjusting rod is fixedly connected with the inner wall of the left side of the shell and is L-shaped, the end, far away from the shell, of the adjusting rod is rotatably connected with an adjusting gear through a bearing, the front end of the adjusting gear extends forwards from the front rear side of the chassis, a first box is arranged above the left side of the adjusting gear, the inner wall of the shell is fixedly connected with the left end of the first box, the end, far away from the shell, of the first box is obliquely arranged and close to the adjusting gear is low, a first spring is fixedly connected with the left inner wall of the first box, a first post is fixedly connected with the right end of the first spring, the lower surface of the first post is uniformly arranged in an equidistant mode and fixedly connected with a first tooth, the left ends of the first post and the first tooth are located in the first box and are matched, the first tooth of the right end is meshed with the adjusting gear, a first groove is formed in the right end of the upper surface of the first post, a second spring is fixedly connected with the lower inner wall of the first groove, a fixture block is fixedly connected with the second spring, the lower end of the fixture block is inserted into the first groove and is matched with the first groove, and the upper end of the fixture block is in a triangular tip end of the triangular tip.
Preferably, the right side of the first column is provided with a second box, the right end of the first column is right opposite to the left port of the second box, the second box is transverse, the right end fixed connection shell of the second box, the lower inner wall of the second box is inclined and provided with an inclined plate, the left end of the inclined plate is high, the lower surface of the inclined plate is fixedly connected with a third spring, the lower inner wall of the lower end fixed connection box of the third spring is uniformly provided with clamping grooves at equal intervals on the upper inner wall of the second box, the number of the clamping grooves is four, the clamping grooves are all triangular tips and are matched with the upper ends of the clamping blocks, the upper side of the inclined plate is provided with a first air bag, the right inner wall of the first air bag is fixedly connected with the second box in a right mode, the right end of the first air bag penetrates through a fixedly connected air pipe, and the end of the air pipe, which is far away from the first air bag, penetrates through the upper wall of the second box.
Preferably, adjustment mechanism's rear is provided with power unit, power unit includes the motor, motor embedding fixed connection is on the back inner wall of shell, the front end output shaft fixedly connected with motor post of motor, ring gear one has been cup jointed in the middle part outside of motor post, the lower inner wall fixedly connected with foundation column one and foundation column two of shell, the upper end of foundation column one is rotated through the bearing and is connected with ring gear two, ring gear two and the meshing of ring gear one, foundation column two is in the place ahead of foundation column one, the upper end fixedly connected with gear post of foundation column two, gear post and the meshing of ring gear two, the lower surface middle part on the upper surface fixed connection chassis of gear post.
Preferably, the front end of motor column is provided with heat dissipation mechanism, heat dissipation mechanism includes the fan post, the rear surface fixed connection motor column of fan post, the even fixedly connected with fan leaf of outside equidistance of fan post, the quantity of fan leaf is five, five fan leaf all seted up the fan groove in that one side of keeping away from the fan post, the inside in fan groove has cup jointed interior page or leaf, the one end fixedly connected with gasbag two of interior page or leaf being close to the fan post, gasbag two has the elasticity, gasbag two runs through the fan leaf and inserts in the fan post in that one end of keeping away from the interior page or leaf, the butt joint hole has been seted up at the front surface middle part of fan post, the inside intercommunication of butt joint hole and gasbag two, the trachea is inserting and is connecting the butt joint hole through the bearing rotation in that one end of keeping away from gasbag.
Compared with the prior art, the invention has the beneficial effects that:
(1) This kind of high power fiber laser, design through laser mechanism, make and to carry the laser part of four different specifications simultaneously on the carousel, but start at every turn, only for the laser part with laser hole butt joint, can make the stirring piece rotate through controlling the chassis from the outside, thereby it rotates to drive ring gear one through the inertia rotation after the motor starts to close, meshing and connection through ring gear two and gear post, thereby make the chassis rotate, because the stirring piece lifts up, thereby can contact the stirring post after the stirring piece is vertical, make the owner tooth coincide with the main groove afterwards, thereby it rotates quarter angle to drive the carousel through the meshing of main groove and main tooth, thereby change laser part, thereby make same platform device can use different laser to work, great increase the application range of device.
(2) This high power fiber laser, when needing to read laser and change, at first the rotation of stopping the motor, through inertial surplus commentaries on classics, make ring gear one turn drive ring gear two and rotate, thereby drive the gear post and rotate, at last through being connected on gear post and chassis, thereby drive the chassis and rotate, when placing a section of thick bamboo and rotate the square left side, thereby it drives magnet two to promote the right-hand member of placing a section of thick bamboo two to place a section of thick bamboo one with magnet one from placing a section of thick bamboo one and attracting the inside of placing a section of thick bamboo three, thereby place a section of thick bamboo one and lost magnet one thereby the plectrum piece becomes the state of sticking up by the horizontal under the guide of spring shaft this moment, thereby make the plectrum piece, the main tank takes place the butt joint with stirring post and leading tooth respectively, thereby make the carousel rotate quarter turn, thereby carry out the change of laser part, alright in order to accomplish the change of laser part through outside pull handle, make the very simple of operation of changing the laser part of device, the ease of use of device has been improved.
(3) This high power fiber laser through the design of laser mechanism, under the condition that sets up a plurality of laser parts on the carousel, when the device is used in measurement operation, through simple and convenient operation fast switch over laser part, alright with compare with measuring result under the laser part of different specifications to make device measuring result can contrast through a plurality of laser parts, on device application and measurement problem, make the great improvement of measuring result accuracy.
(4) This high power fiber laser, drive the design of heat dissipation mechanism through the motor, make the device when carrying out work, the motor can start heat dissipation mechanism and rotate, and drive ring gear two and gear post through the ring gear and rotate, make the chassis also can take place rapid rotation under operating condition, thereby make the inside air of shell can carry out comparatively quick flow, thereby the air current in the effectual change shell, the position at help laser mechanism place dispels the heat, laser part's normal operating can be guaranteed in effectual volume heat dissipation, make the great improvement of the life of device.
(5) The high-power optical fiber laser can be shifted by changing laser components with different specifications after the vertical shifting piece shifts the shifting column and rotates by one hundred eighty degrees, the shifting of the adjusting gear can enable the first gear to drive the column to move rightwards so as to enter the second box, and the self-adaptive replacement during the primary laser component adjustment is completed through the clamping connection of the clamping block and the clamping groove, the first column enters the inside of the second box and is clamped, so that the first air bag is compressed, air enters the inside of the heat dissipation mechanism through the air pipe, the second air bag is inflated, the distance between one end of the fan groove and the inner leaf is pushed out, the fan blade range of the heat dissipation mechanism is increased, the heat dissipation effect is improved to a certain degree, and the device can dissipate heat in a self-adaptive adjusting mode through the design of the adjusting mechanism, so that the adaptive adaptation capacity of the device is improved.
(6) This high power fiber laser, through the design of laser mechanism for need not move the device and change under the prerequisite with change alright in the change of carrying out laser part more quick, thereby reduced remove between different equipment and measure the error of unicity, thereby can be quick more and accurate measurement and user equipment, improved the ability that is used for using of equipment, practiced thrift simultaneously and contrastedly to measure the manpower and material resources that use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the housing of the present invention;
FIG. 3 is a schematic view of the interior of the housing of the present invention;
FIG. 4 is a schematic view of the housing structure of the present invention;
FIG. 5 is a schematic view of the laser mechanism of the present invention;
FIG. 6 is a schematic view of a base plate of the present invention;
FIG. 7 is a schematic view of an adjustment mechanism of the present invention;
FIG. 8 is an internal view of a column of the present invention;
FIG. 9 is a schematic view of a heat dissipation mechanism according to the present invention;
fig. 10 is a schematic view of a power mechanism according to the present invention.
In the figure: 1. a housing mechanism; 101. a main body housing; 102. a main body connecting column; 103. a housing; 104. heat dissipation holes; 105. a plate is penetrated; 106. a square hole; 107. laser holes; 2. a laser mechanism; 201. a laser column; 202. a turntable; 203. a laser component; 204. shifting the column; 205. a main gear; 206. a chassis; 207. a main tank; 208. a base plate; 209. a square block; 210. a toggle sheet; 211. a bottom ring; 212. placing the cylinder I; 213. a magnet I; 214. placing a second cylinder; 215. placing a third cylinder; 216. a handle; 217. a second magnet; 3. an adjustment mechanism; 301. adjusting a rod; 302. an adjusting gear; 303. a first box; 304. a first spring; 305. a first column; 306. a first tooth; 307. a first groove; 308. a second spring; 309. a clamping block; 310. a second box; 311. a sloping plate; 312. a third spring; 313. a card slot; 314. a first air bag; 315. an air tube; 4. a power mechanism; 401. a motor; 402. a motor column; 403. a first ring gear; 404. a first bottom pillar; 405. a second ring gear; 406. a second bottom pillar; 407. a gear post; 5. a heat dissipation mechanism; 501. a fan column; 502. a fan blade; 503. a fan groove; 504. an inner page; 505. a second air bag; 506. and (4) butting holes.
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. 1-10, the present invention provides a technical solution: the utility model provides a high power fiber laser, including shell mechanism 1, shell mechanism 1 includes main body cover 101, main body cover 101's front surface middle part fixedly connected with main body spliced pole 102, main body spliced pole 102's front end fixedly connected with shell 103, the left side inner wall front portion of shell 103 runs through and has seted up square hole 106, the front surface middle part of shell 103 runs through and has seted up laser hole 107, the inside front end of shell 103 is provided with laser mechanism 2, laser mechanism 2 includes laser column 201, laser column 201 passes through the bearing and rotates the front inner wall of connecting shell 103, the rear end fixedly connected with carousel 202 of laser column 201, the even embedding fixedly connected with laser part 203 of the front surface equidistance of carousel 202, the even fixedly connected with toggle column 204 of the rear surface outside equidistance of carousel 202, the even leading tooth 205 of having seted up of the outside equidistance of carousel 202, the rear downside of carousel 202 is provided with chassis 206, main groove 207 has been seted up to the side of chassis 206, the lower inner wall under chassis 206 is fixedly connected with bottom plate 208, the upper surface front side external connection of bottom plate 208 has square 209, the rear surface of square 209 passes through the spring axis rotation is connected with plectrum 210, the material of plectrum 210 includes the ferromagnetism material, the initial state end fixed material of plectrum 210, the plectrum material, the plectrum 210, the end is fixed state.
The rear surface equidistance of shell 103 is even to run through and has been seted up louvre 104, and the upside front end embedding fixedly connected with of shell 103 passes through board 105, and the material of passing through board 105 includes transparent material.
The number of the laser components 203 is four, the specifications of the four laser components 203 are different, the front end of the laser component 203 at the lowest side is opposite to the laser hole 107, the number of the toggle columns 204 is four, the four toggle columns 204 are in one-to-one correspondence with the four laser components 203, the number of the main teeth 205 is four, the four main teeth 205 and the four laser components 203 are arranged in a staggered mode, the main grooves 207 are matched with the main teeth 205, and the main grooves 207 are close to the base plate 208 in the counterclockwise direction (as shown in fig. 5).
The lower surface outside fixedly connected with end ring 211 of chassis 206, end ring 211 presents the annular, the positive left side embedding fixedly connected with of end ring 211 places a section of thick bamboo 212, the last fixed surface who places a section of thick bamboo 212 connects chassis 206, it corresponds with bottom plate 208 to place a section of thick bamboo 212, the inner wall of placing a section of thick bamboo 212 has placed magnet 213, the material of magnet 213 includes the ferromagnetism material, magnet 213 and stirring piece 210 inter attraction, the inside embedding fixedly connected with of square hole 106 places a section of thick bamboo two 214, the right-hand member fixedly connected with who places a section of thick bamboo two 214 places a section of thick bamboo three 215, the right port who places a section of thick bamboo three 215 corresponds with the left port who places a section of thick bamboo 212, the left port who places a section of thick bamboo two 214 stretches out the outside of shell 103, the inside of placing a section of thick bamboo two 214 has inserted handle 216, the left end of handle 216 stretches out and places a section of thick bamboo two 214 outside, the right-hand member fixedly connected with magnet 217 of handle 216, the material of magnet two 217 includes the ferromagnetism material, magnet 217 and magnet 217 attracts with one 213.
The adjusting mechanism 3 is arranged behind the laser mechanism 2, the adjusting mechanism 3 comprises an adjusting rod 301, the adjusting rod 301 is fixedly connected with the inner wall of the left side of the shell 103, the adjusting rod 301 is L-shaped, one end, far away from the shell 103, of the adjusting rod 301 is rotatably connected with an adjusting gear 302 through a bearing, the front end of the adjusting gear 302 extends forwards from the right back of the chassis 206, when the dial plate 210 is vertical, the dial plate 210 is meshed with the adjusting gear 302, a first box 303 is arranged above the left side of the adjusting gear 302, the left end of the first box 303 is fixedly connected with the inner wall of the shell 103, the end, close to the adjusting gear 302, of the first box 303 is obliquely arranged and is low, the inner wall of the first box 303 is fixedly connected with a first spring 304, the right end of the first spring 304 is fixedly connected with a first post 305, the lower surface of the first post 305 is fixedly connected with a first tooth 306 uniformly at equal intervals, the left ends of the first post 305 and the first tooth 306 are both positioned inside the first box 303 and are matched, the first tooth 306 of the right end of the adjusting gear 302 is meshed with the first post 305, the upper end of the adjusting gear 305 is provided with a first clamping block 307, the right end of the first groove 307, the upper end of the first clamping block is provided with a second clamping block 307, the lower inner wall of the groove 307 fixedly connected with a second clamping block 308, the upper end of the clamping block 309 is connected with a triangular groove 309, and a clamping block 309, and a triangular groove 309, and a clamping block 309 is provided in the upper end of the clamping block 309 in the clamping block 309, and is provided in the triangular groove 309, and is provided in the triangular groove.
The right side of the first column 305 is provided with a second box 310, the right end of the first column 305 is right opposite to the left port of the second box 310, the second box 310 is transverse, the right end of the second box 310 is fixedly connected with the shell 103, the lower inner wall of the second box 310 is obliquely provided with an inclined plate 311, the left end of the inclined plate 311 is high, the left side of the lower surface of the inclined plate 311 is fixedly connected with a third spring 312, the lower end of the third spring 312 is fixedly connected with the lower inner wall of the second box 310, clamping grooves 313 are uniformly arranged on the upper inner wall of the second box 310 at equal intervals, the number of the clamping grooves 313 is four, the four clamping grooves 313 are triangular tips and are matched with the upper ends of the clamping blocks 309, a first air bag 314 is arranged above the inclined plate 311, the right surface of the first air bag 314 is fixedly connected with the right inner wall of the second box 310, the right end of the upper surface of the first air bag 314 penetrates through a fixedly connected with an air pipe 315, and one end, which is far away from the first air bag 314, penetrates through the upper wall of the second box 310.
A power mechanism 4 is arranged behind the adjusting mechanism 3, the power mechanism 4 comprises a motor 401, the motor 401 is fixedly connected to the rear inner wall of the housing 103 in an embedded manner, a motor column 402 is fixedly connected to an output shaft at the front end of the motor 401, a first ring gear 403 is fixedly connected to the outer side of the middle of the motor column 402 in a sleeved manner, a first bottom column 404 and a second bottom column 406 are fixedly connected to the lower inner wall of the housing 103, a second ring gear 405 is rotatably connected to the upper end of the first bottom column 404 through a bearing, the second ring gear 405 is meshed with the first ring gear 403, the second bottom column 406 is located in front of the first bottom column 404, a gear column 407 is fixedly connected to the upper end of the second bottom column 406, the gear column 407 is meshed with the second ring gear 405, and the upper surface of the gear column 407 is fixedly connected to the middle of the lower surface of the chassis 206.
The front end of the motor column 402 is provided with a heat dissipation mechanism 5, the heat dissipation mechanism 5 comprises a fan column 501, the rear surface of the fan column 501 is fixedly connected with the motor column 402, fan blades 502 are fixedly connected to the outer side of the fan column 501 in an equidistant and uniform manner, the number of the fan blades 502 is five, fan grooves 503 are formed in the sides, far away from the fan column 501, of the five fan blades 502, inner blades 504 are sleeved inside the fan grooves 503, the end, close to the fan column 501, of each inner blade 504 is fixedly connected with an air bag II 505, the air bag II 505 is telescopic, the end, far away from the inner blade 504, of the air bag II 505 penetrates through the fan blade 502 and is inserted into the fan column 501, a butt joint hole 506 is formed in the middle of the front surface of the fan column 501, the butt joint hole 506 is communicated with the inside of the air bag II 505, and the end, far away from the air bag I314, of the air pipe 315 is inserted and is rotatably connected with the butt joint hole 506 through a bearing.
The working principle is as follows:
the first step is as follows: through the design of the laser mechanism 2, the turntable 202 can simultaneously carry four laser components 203 with different specifications, but the laser components 203 which are butted with the laser holes 107 are started at each time, the dial plate 210 can be rotated by operating the chassis 206 from the outside, so that the first ring gear 403 is driven to rotate through the inertia rotation after the motor 401 is started and closed, the chassis 206 is driven to rotate through the meshing and the connection of the second ring gear 405 and the gear column 407, the dial plate 210 is lifted, the dial plate 210 can be contacted with the dial column 204 after being vertical, the main tooth 205 is then matched with the main groove 207, the turntable 202 is driven to rotate by a quarter angle through the meshing of the main groove 207 and the main tooth 205, the laser components 203 are replaced, the same device can work by using different lasers, and the application range of the device is greatly increased.
The second step is that: when the laser needs to be read for replacement, firstly, the rotation of the motor 401 is stopped, the first ring gear 403 rotates to drive the second ring gear 405 to rotate through the remaining rotation of inertia, so as to drive the gear column 407 to rotate, and finally, the chassis 206 is driven to rotate through the connection of the gear column 407 and the chassis 206, when the first placing cylinder 212 rotates to the right left, the handle 216 is pushed inwards from the outer side so as to push the second magnet 217 to the right end of the second placing cylinder 214, so that the first magnet 213 is attracted to the inside of the third placing cylinder 215 from the first placing cylinder 212, at the moment, the first magnet 213 is lost in the first placing cylinder 212, so that the poking piece 210 is changed into an upright state from the transverse state under the guide of the spring shaft, so that the poking piece 210 and the main groove 207 are respectively butted with the poking column 204 and the main tooth 205, so that the turntable 202 rotates by one fourth turn, so as to replace the laser component 203, and the replacement of the laser component 203 can be completed through the pulling handle 216, so that the operation of the laser component 203 is very simple and the use of the device is improved.
The third step: through the design of laser mechanism 2, under the condition that sets up a plurality of laser part 203 on carousel 202, when the device is used in measurement operation, through simple and convenient operation fast switch-over laser part 203, alright with the result of measuring under the different specification laser part 203 contrast to make the device measuring result can contrast through a plurality of laser part 203, on device application and measurement problem, make the great improvement of measuring result accuracy.
The fourth step: drive the design of heat dissipation mechanism 5 through motor 401, make the device when carrying out work, motor 401 can start heat dissipation mechanism 5 and rotate, and drive ring gear two 405 and gear post 407 rotation through ring gear 403, make chassis 206 also can take place rapid rotation under operating condition, thereby make the inside air of shell 103 carry out comparatively quick flow, thereby the air current in the effectual change shell 103, the position at help laser mechanism 2 place dispels the heat, the normal operating of laser part 203 can be guaranteed in effectual volume heat dissipation, make the great improvement of the life of device.
The fifth step: through changing the laser components 203 with different specifications, after the vertical toggle piece 210 toggles the toggle column 204, the adjustment gear 302 can be toggled after rotating by one hundred eighty degrees, the toggling of the adjustment gear 302 can enable the first tooth 306 to drive the first column 305 to move towards the right side so as to enter the inside of the second box 310, the self-adaptive replacement during the adjustment of the first laser component 203 is completed through the clamping of the clamping block 309 and the clamping groove 313, at the moment, the first column 305 enters the inside of the second box 310 to be clamped, so that the first air bag 314 is compressed, the air enters the inside of the heat dissipation mechanism 5 through the air pipe 315, so that the second air bag 505 is inflated through air, the inner page 504 is pushed out of one end of the fan groove 503, the fan blade range of the heat dissipation mechanism 5 is increased, the heat dissipation effect is improved to a certain degree, through the design of the adjustment mechanism 3, the device can adjust the heat dissipation, and the adaptive adaptation capability of the device is improved.
And a sixth step: through the design of laser mechanism 2 for need not move the device and change under the prerequisite with change alright in order to carry out the change of laser part 203 more quick, thereby reduced remove between different equipment and measured in the error of unicity, thereby can be more quick and accurate measurement and service equipment, improved the ability that is used for using of equipment, practiced thrift simultaneously and measured the used manpower and material resources.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high power fiber laser, includes shell mechanism (1), shell mechanism (1) includes main part shell (101), the front surface middle part fixedly connected with main part spliced pole (102) of main part shell (101), the front end fixedly connected with shell (103) of main part spliced pole (102), its characterized in that: the laser mechanism comprises a laser column (201), the laser column (201) is rotatably connected with the front inner wall of the shell (103) through a bearing, a turntable (202) is fixedly connected with the rear end of the laser column (201), the front surface of the turntable (202) is uniformly embedded with laser components (203) at equal intervals, a toggle column (204) is fixedly connected with the turntable (202) at equal intervals on the outer side of the rear surface of the turntable (202), a main tooth (205) is uniformly arranged at equal intervals on the outer side of the turntable (202), a chassis (206) is arranged on the lower side of the rear side of the turntable (202), a main groove (207) is arranged on the side of the chassis (206), a bottom plate (208) is fixedly connected to the right left side of the lower inner wall of the chassis (206), a square block (209) is fixedly connected with the outer end of the front surface of the bottom plate (208), the rear surface of the square (209) is fixedly connected with a toggle sheet (210) through a spring shaft, and the toggle sheet (210) comprises ferromagnetic materials;
the front end of the laser component (203) at the lowest side is opposite to the laser hole (107), the poking columns (204) are in one-to-one correspondence with the laser components (203), the main teeth (205) are arranged in a staggered mode with the laser components (203), the main groove (207) is matched with the main teeth (205), and the main groove (207) is adjacent to the anticlockwise direction of the bottom plate (208);
the utility model discloses a handle of a set of square hole (106), including bottom ring (211), the positive left side embedding fixedly connected with of bottom ring (211) places a section of thick bamboo one (212), place last fixed surface of a section of thick bamboo one (212) and connect bottom ring (206), place a section of thick bamboo one (212) and correspond with bottom plate (208), the inner wall of placing a section of thick bamboo one (212) has placed magnet one (213), the material of magnet one (213) includes the ferromagnetism material, magnet one (213) and stirring piece (210) inter attraction, the inside embedding fixedly connected with of square hole (106) places a section of thick bamboo two (214), the right-hand member fixedly connected with of placing a section of thick bamboo two (214) places a section of thick bamboo three (215), the right-hand port of placing a section of thick bamboo three (215) corresponds with the left hand port of placing a section of thick bamboo one (212), the left hand port of placing a section of thick bamboo two (214) stretches out the outside of shell (103), the inside of placing a section of thick bamboo two (214) has inserted handle (216), the left end that the handle stretches out the hand placed (216) is connected with ferromagnetism material (217), magnet two magnet (217) and magnet (213) are connected with the right-hand magnet (217).
2. A high power fiber laser according to claim 1, wherein: the rear surface of shell (103) equidistance is even runs through and has seted up louvre (104), the upside front end embedding fixedly connected with of shell (103) passes through board (105), the material that passes through board (105) includes transparent material.
3. A high power fiber laser according to claim 1, wherein: the number of the laser components (203) is four, the specifications of the four laser components (203) are different, the number of the toggle columns (204) is four, and the number of the main teeth (205) is four.
4. A high power fiber laser according to claim 1, wherein: the rear of the laser mechanism (2) is provided with an adjusting mechanism (3), the adjusting mechanism (3) comprises an adjusting rod (301), the adjusting rod (301) is fixedly connected with the inner wall of the left side of the shell (103), the adjusting rod (301) is L-shaped, the end, far away from the shell (103), of the adjusting rod (301) is rotatably connected with an adjusting gear (302) through a bearing, the front end of the adjusting gear (302) extends forwards from the right rear side of the chassis (206), a first box (303) is arranged above the left side of the adjusting gear (302), the inner wall of the left end of the first box (303) is fixedly connected with the inner wall of the shell (103), the first box (303) is obliquely arranged and is close to the lower end of the adjusting gear (302), the first spring (304) is fixedly connected with the left inner wall of the first box (303), the right end of the first spring (304) is fixedly connected with a first column (305), the uniform equal-distance lower surface of the first column (305) is fixedly connected with a first tooth (306), the left ends of the first column (305) and the first tooth (306) and the first spring (306) and the right end of the first spring (307) is meshed with a groove (307) which is arranged inside the first adjusting gear (307), the first adjusting gear (307) and the second inner wall of the first adjusting gear (307) is meshed with a groove (307), a clamping block (309) is fixedly connected to the upper end of the second spring (308), the lower end of the clamping block (309) is inserted into the first groove (307) and is matched with the first groove (307), and the upper end of the clamping block (309) presents a triangular tip;
the right side of the first column (305) is provided with a second box (310), the right end of the first column (305) is right opposite to the left port of the second box (310), the second box (310) is transverse, the right end of the second box (310) is fixedly connected with the shell (103), the lower inner wall of the second box (310) is obliquely provided with an inclined plate (311), the left end of the inclined plate (311) is high, the left side of the lower surface of the inclined plate (311) is fixedly connected with a third spring (312), the lower end of the third spring (312) is fixedly connected with the lower inner wall of the second box (310), clamping grooves (313) are uniformly arranged on the upper inner wall of the second box (310) at equal intervals, the number of the clamping grooves (313) is four, the clamping grooves (313) are all in triangular tips and are matched with the upper end of the clamping block (309), a first air bag (314) is arranged above the inclined plate (311), the right surface of the first air bag (314) is fixedly connected with the right inner wall of the second box (310), the upper surface of the first air bag (314) is fixedly connected with an air pipe (315), and the first air pipe (314) penetrates through the wall of the first air bag (310), and the end, which is far away from the first air pipe (315).
5. A high power fiber laser according to claim 4, wherein: the rear of adjustment mechanism (3) is provided with power unit (4), power unit (4) include motor (401), motor (401) embedding fixed connection is on the back inner wall of shell (103), the front end output shaft fixedly connected with motor post (402) of motor (401), ring gear (403) have been cup jointed to the middle part outside of motor post (402) fixed, the lower inner wall fixedly connected with base pillar one (404) and base pillar two (406) of shell (103), the upper end of base pillar one (404) is rotated through the bearing and is connected with ring gear two (405), ring gear two (405) and ring gear one (406) meshing, base pillar two (406) are in the place ahead of base pillar one (404), the upper end fixedly connected with gear post (403) of base pillar two (406), gear post (407) and ring gear two (405) meshing, the upper surface fixed connection chassis (206) of gear post (407) middle part.
6. A high power fiber laser according to claim 5, wherein: the front end of the motor column (402) is provided with a heat dissipation mechanism (5), the heat dissipation mechanism (5) comprises a fan column (501), the rear surface of the fan column (501) is fixedly connected with the motor column (402), fan blades (502) are fixedly connected to the outer side of the fan column (501) in an equidistant and uniform manner, the number of the fan blades (502) is five, fan grooves (503) are formed in one sides, far away from the fan column (501), of the five fan blades (502), inner blades (504) are sleeved inside the fan grooves (503), an airbag II (505) is fixedly connected to one end, close to the fan column (501), of the inner blades (504), the airbag II (505) has telescopic performance, the airbag II (505) penetrates through the fan blades (502) and is inserted into the fan column (501) at the end, far away from the inner blades (504), a butt joint hole (506) is formed in the middle of the front surface of the fan column (501), the butt joint hole (506) is communicated with the inside of the airbag II (505), and the air pipe (315) is inserted into one end, far away from the butt joint hole (314) and is connected with a bearing (506).
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