CN117213379B - Width measuring system - Google Patents
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- CN117213379B CN117213379B CN202311466349.XA CN202311466349A CN117213379B CN 117213379 B CN117213379 B CN 117213379B CN 202311466349 A CN202311466349 A CN 202311466349A CN 117213379 B CN117213379 B CN 117213379B
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- 238000005259 measurement Methods 0.000 claims abstract description 73
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 30
- 238000009434 installation Methods 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 4
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- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 3
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Abstract
The invention provides a width measurement system, which relates to the technical field of width measurement and comprises a width measurement executing piece, wherein the width measurement executing piece comprises a plurality of infrared emission tubes, a plurality of infrared receiving tubes, a Fresnel lens and a nixie tube display, the Fresnel lens is provided with a plurality of rectangular slotted hole groups, each rectangular slotted hole group corresponds to one infrared emission tube and one infrared receiving tube, each rectangular slotted hole group consists of a plurality of rectangular slotted holes, and the rectangular slotted holes are arranged in a W shape. The design of the rectangular slotted hole can change the point light source into a linear parallel light source, so that the detection precision is greatly improved, the rectangular slotted hole adopts W-shaped arrangement, no gap is reserved between the receiving and transmitting of the light source, due to the adoption of the Fresnel lens, two thirds of infrared transmitting tubes at the transmitting side can be reduced, the overall power consumption is greatly reduced, and due to the design of the nixie tube display, the receiving side and the transmitting side are easily aligned, and the debugging becomes very convenient.
Description
Technical Field
The invention relates to the technical field of width measurement, in particular to a width measurement system.
Background
The width measurement system is a device for measuring the width of an object, and the existing width measurement system comprises a grating measurement system, a laser triangulation system, a CCD measurement system, an optical fiber sensor measurement system and an infrared light measurement system;
the prior width measuring system has the following disadvantages:
(1) The width is measured mainly by a linear array camera or an area array camera, the high-speed measurement is realized, but the installation and the debugging are inconvenient (the debugging of a professional is required), and the price is high;
(2) By arranging a plurality of receiving and transmitting infrared diodes in a single row, the width of the material is calculated by judging whether the current diode is shielded or not, and the specific high-speed measurement is poor in precision (mainly limited by the size of the diode);
(3) The method has the advantages that the plurality of receiving and transmitting infrared diodes are arranged in a multi-row W-type mode, the width of a material is calculated by judging whether the current diode is shielded or not, and the specific high-speed measurement is performed, but the precision is generally (mainly limited by the size of the diodes), the power consumption is high, and the heating value is high;
(4) The method has the advantages that the plurality of receiving and transmitting infrared diodes are arranged in a single row, the width of the material is calculated by judging the shielding percentage of the current diodes, high-speed measurement is not realized, the precision is slightly improved compared with that of the single-row arrangement, and the method is mainly limited by the nonlinearity of the light emitted by the diodes;
(5) The multiple rows of W-shaped arranged receiving and transmitting infrared diodes are used for calculating the width of the material by judging the shielding percentage of the current shielded diodes, the accuracy is slightly improved compared with the W-shaped arrangement without high-speed measurement, the power consumption is reduced compared with the W-shaped arrangement, but the power consumption is still large, and the heating value is also large.
Disclosure of Invention
The present invention provides a width measurement system for solving at least one of the above-mentioned problems.
In order to solve the technical problems, the invention discloses a width measurement system, which comprises a bearing trolley, wherein a width measurement main body adjusting bracket is arranged on the bearing trolley, a width measurement main body is arranged at the working end of the width measurement main body adjusting bracket, the width measurement main body comprises a width measurement executing piece, the width measurement executing piece comprises a plurality of infrared transmitting tubes, a plurality of infrared receiving tubes, a Fresnel lens and a nixie tube display, the nixie tube display is electrically connected with the infrared transmitting tubes and the infrared receiving tubes, and the nixie tube display is arranged on the width measurement main body adjusting bracket;
the Fresnel lens is provided with a plurality of rectangular slot groups, each rectangular slot group corresponds to one infrared emission tube and one infrared receiving tube, each rectangular slot group consists of a plurality of rectangular slots, and the rectangular slots are arranged in a W shape.
Preferably, the load-bearing trolley comprises:
the visual sensor is arranged at the working terminal of the width measuring main body adjusting bracket and is used for detecting and sensing the surrounding environment;
a path planning algorithm for determining an optimal travel path of the trolley approaching the target position based on the target position and the environment map;
the positioning system is used for accurately positioning the position of the bearing trolley;
and the control module is used for controlling the carrying trolley to travel and shelter from obstacles based on detection and planning results of the visual sensor and the path planning algorithm.
Preferably, the width measurement main body adjusting bracket comprises a supporting lifting base column, the supporting lifting base column is connected to the bearing trolley through a bolt, one end of the supporting lifting base column, which is far away from the bearing trolley, is rotationally connected with an electric rotary table I, an adjusting support column is fixedly connected to the electric rotary table I, a U-shaped frame is fixedly connected to the adjusting support column, a cantilever I and a cantilever II are rotationally connected to the U-shaped frame, one ends of the cantilever I and the cantilever II, which are far away from the U-shaped frame, are hinged to a terminal connecting piece, the electric rotary table II is rotationally connected to the terminal connecting piece, the width measurement main body is fixedly connected to the electric rotary table II, a supporting plate is fixedly connected to the adjusting support column, a pitching adjusting cylinder is hinged to the supporting plate, and a working end of the pitching adjusting cylinder is hinged to the cantilever I.
Preferably, the first annular rotary disc stopping and braking assembly is arranged on the supporting plate, the second annular rotary disc stopping and braking assembly is arranged on the terminal connecting piece,
the first annular rotary table stopping component and the second annular rotary table stopping component are respectively provided with electromagnetic clamping pieces which are arranged symmetrically up and down, and the electromagnetic clamping pieces are used for being matched with the first electric rotary table and the second electric rotary table.
Preferably, the width measurement main body comprises a storage shell and an execution piece installation shell, the execution piece installation shell is slidably connected in the storage shell, the storage shell is fixedly connected with the working end of the width measurement main body adjusting bracket through a height telescopic adjusting piece, and the infrared transmitting tube, the infrared receiving tube and the Fresnel lens are arranged in the execution piece installation shell.
Preferably, the guide bar is fixedly connected to the execution part mounting shell and is used for being in sliding connection with the guide bar mounting groove at the top of the inner wall of the storage shell.
Preferably, fixedly connected with installation base in the storage shell, fixedly connected with push-and-pull cylinder on the installation base, push-and-pull cylinder work end fixedly connected with connects the plate, and sliding connection is about the connection plate in the guide post, connects between plate and the guide post inner wall through buffering elastic component connection, fixedly connected with fixed rod on the connection plate, and fixed rod keeps away from the one end cover of connection plate and establishes in the executive component installation shell, fixedly connected with micro motor on the fixed rod, micro motor work end fixedly connected with upset pivot, upset pivot and executive component installation shell inner wall fixed connection.
Preferably, the cleaning device further comprises an executing piece installation shell cleaning assembly, wherein the executing piece installation shell cleaning assembly comprises two symmetrically arranged electric lead screws, cleaning adjusting nuts are connected to the electric lead screws in a threaded mode, bending rods are fixedly connected to the cleaning adjusting nuts, bending rod guide blocks are fixedly connected to the inner walls of the storage shells, the bending rods penetrate through the bending rod guide blocks, guide rollers are rotationally connected to the bending rods, and the guide rollers are in rolling connection in roller grooves of the bending rod guide blocks;
one end fixedly connected with nut gib block that clean adjusting nut was kept away from to curved lever, nut gib block both ends are fixedly connected with respectively on storage shell's upper and lower inner wall, rotate on the nut gib block and be connected with miniature electric screw, threaded connection has miniature nut on the miniature electric screw, sliding connection is on nut gib block about the miniature nut, fixedly connected with slide bar on the miniature nut, hinged joint has two-sided brush strip on the slide bar, sliding connection has electronic sliding sleeve on the slide bar, hinged joint has brush strip adjusting cylinder on the electronic sliding sleeve, brush strip adjusting cylinder work end hinged joint is on two-sided brush strip.
Preferably, the executing piece mounting shell is provided with a dust fall head accommodating groove, the dust fall head accommodating groove is rotationally connected with the dust fall head, the inner wall of the dust fall head accommodating groove is hinged with an electric accommodating connecting rod, one end of the electric accommodating connecting rod, which is far away from the inner wall of the dust fall head accommodating groove, is hinged with an adjusting slide block, and the adjusting slide block is slidably connected in the adjusting slide groove on the back of the dust fall head;
the bearing trolley is fixedly connected with a water tank, and the dust fall head is connected with the water tank through a hose.
Preferably, the inner wall of the bottom of the storage shell is provided with a sealing driving assembly mounting groove, the sealing driving assembly is arranged in the sealing driving assembly mounting groove, the working end of the sealing driving assembly is hinged with two symmetrically arranged sealing doors, and the sealing doors are used for being matched with the storage shell.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Compared with the prior art, the invention has the following beneficial effects:
the design of the rectangular slotted hole can change the point light source into a linear parallel light source, so that the detection precision is greatly improved, the rectangular slotted hole adopts W-shaped arrangement, so that the light source is received and emitted without gaps, due to the adoption of the Fresnel lens, two thirds of infrared emission tubes on the emitting side can be reduced (the Fresnel lens can convert the point light source on the emitting side into the parallel light source, light rays can be almost transmitted in parallel by focusing and adjusting the shape of the lens, the conversion ensures that the light ray transmission distance is longer, the coverage range is wider, the number of diodes required on the emitting side is reduced), the overall power consumption is greatly reduced, and the design of the nixie tube display is convenient for aligning the receiving side and the emitting side easily.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting housing of the present invention;
FIG. 3 is a schematic view of a Fresnel lens structure of the present invention;
FIG. 4 is a schematic view of a housing structure according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4A in accordance with the present invention;
FIG. 6 is a schematic view of a seal driving assembly according to the present invention.
In the figure: 1. a carrying trolley; 2. a width measurement body adjustment bracket; 200. supporting the lifting base column; 201. an electric turntable I; 202. adjusting the support column; 203. a U-shaped frame; 204. a cantilever I; 205. a cantilever II; 206. a terminal connector; 2060. an electric turntable II; 2061. the annular turntable brake component II; 207. a support plate; 208. a pitch adjustment cylinder; 209. the annular turntable stops the first brake component; 3. a width measuring body; 300. an infrared emission tube; 301. an infrared receiving tube; 302. a Fresnel lens; 3020. a rectangular slot group; 3021. rectangular slot holes; 303. a nixie tube display; 304. a storage case; 3040. a height expansion adjusting member; 3041. a mounting base; 3042. a push-pull cylinder; 3043. a connecting plate; 3044. a guide post; 3045. a buffer elastic member; 3046. a fixed rod piece; 3047. a micro motor; 3048. turning over the rotating shaft; 3049. a guide bar; 305. an actuator mounting housing; 3050. a dust fall head accommodating groove; 3051. a dust fall head; 3052. an electric storage connecting rod; 3053. an adjusting slide block; 3054. adjusting the chute; 3055. a water tank; 306. an electric screw; 3060. cleaning an adjusting nut; 3061. bending a rod; 3062. a bent rod guide block; 3063. a guide roller; 3064. a roller groove; 3065. miniature electric screw rod; 3066. a miniature nut; 3067. a nut guide bar; 3068. a slide bar; 3069. double-sided brush strips; 307. an electric sliding sleeve; 3070. a brush bar adjusting cylinder; 4. sealing the drive assembly mounting groove; 400. sealing the door; 401. a seal drive assembly; 4010. an electric opening rotary table; 4011. z-shaped folding bars; 4012. sealing the door push rod; 4013. an intermediate connecting rod; 4014. a first limiting block; 4015. and a second limiting block.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the invention solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the embodiments may be combined with each other, but it is necessary to base that a person skilled in the art can implement the combination of technical solutions, when the combination of technical solutions contradicts or cannot be implemented, should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present invention.
The invention provides the following examples
Example 1
The embodiment of the invention provides a width measurement system, as shown in fig. 1-6, which comprises a carrying trolley 1, wherein a width measurement main body adjusting bracket 2 is arranged on the carrying trolley 1, a width measurement main body 3 is arranged at the working end of the width measurement main body adjusting bracket 2, the width measurement main body 3 comprises a width measurement executing piece, the width measurement executing piece comprises a plurality of infrared transmitting tubes 300, a plurality of infrared receiving tubes 301, a Fresnel lens 302 and a digital tube display 303, the digital tube display 303 is electrically connected with the infrared transmitting tubes 300 and the infrared receiving tubes 301, and the digital tube display 303 is arranged on the width measurement main body adjusting bracket 2;
the fresnel lens 302 is provided with a plurality of rectangular slot groups 3020, each rectangular slot group 3020 corresponds to one infrared emitting tube 300 and one infrared receiving tube 301, each rectangular slot group 3020 is composed of a plurality of rectangular slots 3021, and the plurality of rectangular slots 3021 are arranged in a W shape.
The working principle and the beneficial effects of the technical scheme are as follows: when the infrared light source device is used, a point light source emitted by the infrared emission tube 300 at the emitting side is converted into a linear parallel line light source through the action of the rectangular slotted hole group 3020 on the Fresnel lens 302, the light source irradiates on an object to be detected, the parallel light source is converted into the point light source through the Fresnel lens at the receiving side, and the infrared receiving tube 301 is used for receiving light signals, and the nixie tube display 303 is used for collecting and displaying the alignment values of the infrared emission tube 300 and the infrared receiving tube 301 in real time, so that the width of the object to be detected is deduced;
the design of the rectangular slot hole can change the point light source into a linear parallel light source, so that the detection precision is greatly improved, the rectangular slot hole adopts W-shaped arrangement, so that the light source is received and emitted without gaps, due to the adoption of the Fresnel lens, the infrared emission tube 300 at the emitting side can be reduced by two thirds (the Fresnel lens can convert the point light source at the emitting side into a parallel light source, light rays can be almost transmitted in parallel by focusing and adjusting the shape of the lens, the conversion ensures that the light transmission distance is longer, the coverage range is wider, the number of diodes required at the emitting side is reduced), the overall power consumption is greatly reduced, and the design of the nixie tube display 303 ensures that the receiving side and the emitting side are easily aligned, and the debugging becomes convenient.
Example 2
On the basis of embodiment 1, the carrying trolley 1 comprises:
the visual sensor is arranged at the working terminal of the width measuring main body adjusting bracket 2 and is used for detecting and sensing the surrounding environment;
a path planning algorithm for determining an optimal travel path of the trolley approaching the target position based on the target position and the environment map;
the positioning system is used for accurately positioning the position of the bearing trolley 1;
and the control module is used for controlling the carrying trolley 1 to travel and shelter from obstacles based on detection and planning results of the visual sensor and the path planning algorithm.
The working principle and the beneficial effects of the technical scheme are as follows: the carrying trolley 1 can avoid obstacle, locate and navigate to the appointed target position independently through the steps of sensing environment, processing data, planning paths, controlling actions and the like, so that the environment application range of the width measurement system is greatly expanded, and the width value of the object with measurement can be obtained even in a severe environment which can not be accessed by personnel.
Example 3
On the basis of embodiment 1, the width measurement main body adjusting bracket 2 comprises a supporting lifting base column 200, the supporting lifting base column 200 is connected to the carrying trolley 1 through bolts, one end of the supporting lifting base column 200, which is far away from the carrying trolley 1, is rotationally connected with a first electric turntable 201, an adjusting support column 202 is fixedly connected to the first electric turntable 201, a U-shaped frame 203 is fixedly connected to the adjusting support column 202, a cantilever I204 and a cantilever II 205 are rotationally connected to the U-shaped frame 203, one ends of the cantilever I204 and the cantilever II 205, which are far away from the U-shaped frame 203, are both hinged to a terminal connecting piece 206, an electric turntable II 2060 is rotationally connected to the terminal connecting piece 206, the width measurement main body 3 is fixedly connected to the second electric turntable 2060, a supporting plate 207 is fixedly connected to the adjusting support plate 207, a pitching adjusting cylinder 208 is hinged to the supporting plate 207, and the working end of the pitching adjusting cylinder 208 is hinged to the cantilever I204;
an annular rotary disk brake assembly one 209 is mounted on the support plate 207, an annular rotary disk brake assembly two 2061 is mounted on the terminal connection 206,
the working ends of the annular rotary disc brake assembly I209 and the annular rotary disc brake assembly II 2061 are respectively provided with electromagnetic clamping pieces which are arranged symmetrically up and down, and the electromagnetic clamping pieces are used for being matched with the electric rotary disc I201 and the electric rotary disc II 2060.
The working principle and the beneficial effects of the technical scheme are as follows: when the height of the width measurement main body 3 is measured, the lifting base column 200 is supported to realize adjustment, when the azimuth of the width measurement main body 3 is adjusted, the electric turntable I201 rotates to drive the adjusting support 202 to rotate, so that the azimuth of the width measurement main body 3 is adjusted, when the spatial position of the width measurement main body 3 is finely adjusted, the pitching adjusting cylinder 208 stretches and stretches to drive the cantilever I204 to rotate to cooperatively rotate the electric turntable II 2060, so that the spatial position, namely the angle of the width measurement main body 3 is finely adjusted, and the width measurement main body 3 is adjusted to the optimal measurement position and angle through the coordination and the matching of all parts of the width measurement main body adjusting support 2;
the design of the first annular rotary disc stopping and braking assembly 209 and the second annular rotary disc stopping and braking assembly 2061 can ensure the accuracy of the adjustment of the width measuring main body adjusting bracket 2.
Example 4
On the basis of embodiment 1, the width measurement main body 3 comprises a storage shell 304 and an execution piece installation shell 305, the execution piece installation shell 305 is slidably connected in the storage shell 304, the storage shell 304 is fixedly connected with the working end of the width measurement main body adjusting bracket 2 through a height expansion adjusting piece 3040, and an infrared transmitting tube 300, an infrared receiving tube 301 and a Fresnel lens 302 are arranged in the execution piece installation shell 305;
the actuator mounting shell 305 is fixedly connected with a guide bar 3049, and the guide bar 3049 is used for being in sliding connection with a guide bar mounting groove at the top of the inner wall of the storage shell 304;
the housing case 304 is fixedly connected with a mounting base 3041, the mounting base 3041 is fixedly connected with a push-pull cylinder 3042, the working end of the push-pull cylinder 3042 is fixedly connected with a connecting plate 3043, the connecting plate 3043 is connected in a guide post 3044 in a left-right sliding manner, the connecting plate 3043 is connected with the inner wall of the guide post 3044 through a buffer elastic piece 3045, the connecting plate 3043 is fixedly connected with a fixed rod 3046, one end of the fixed rod 3046, far away from the connecting plate 3043, is sleeved in the executing piece mounting case 305, the fixed rod 3046 is fixedly connected with a miniature motor 3047, the working end of the miniature motor 3047 is fixedly connected with a turnover rotating shaft 3048, and the turnover rotating shaft 3048 is fixedly connected with the inner wall of the executing piece mounting case 305.
The technical scheme has the working principle and beneficial effects that: when the device works, the push-pull air cylinder 3042 is extended, the buffer elastic piece 3045 is in a stretching state, the connecting plate 3043 slides along the guide post 3044, the fixed rod 3046 drives the actuator mounting shell 305 to move outwards, the guide bar 3049 slides along the guide bar mounting groove in the outwards moving process of the actuator mounting shell 305 until the guide bar 3049 is separated from the guide bar mounting groove, then the micro motor 3047 drives the overturning rotating shaft 3048 to rotate according to the actual use requirement, and the overturning rotating shaft 3048 drives the actuator mounting shell 305 to rotate so as to rotate the actuator mounting shell 305 to a proper measuring pose, and the height telescopic adjusting piece 3040 is used for adjusting the height of the width measuring main body 3.
Example 5
On the basis of embodiment 4, a dust fall head accommodating groove 3050 is formed in the execution piece mounting housing 305, a dust fall head 3051 is rotationally connected in the dust fall head accommodating groove 3050, an electric accommodating connecting rod 3052 is hinged to the inner wall of the dust fall head accommodating groove 3050, an adjusting sliding block 3053 is hinged to one end of the electric accommodating connecting rod 3052 away from the inner wall of the dust fall head accommodating groove 3050, and the adjusting sliding block 3053 is slidingly connected in an adjusting sliding groove 3054 on the back of the dust fall head 3051;
the bearing trolley 1 is fixedly connected with a water tank 3055, and the dust falling head 3051 is connected with the water tank 3055 through a hose.
The working principle and the beneficial effects of the technical scheme are as follows: when carrying out width measurement in the great environment of dust, electronic storage connecting rod 3052 rotates and releases dust fall head 3051 and accomodates groove 3050, after dust fall head 3051 adjusts suitable position, water tank 3055 supplies water to dust fall head 3051 through the hose, spray the water smoke in the environment to make the dust that floats in the sky in the measuring environment subsides to ground, later width measurement system measures the object to be measured, wherein accomodate the shell 304 bottom surface and seted up the hose spout for avoid executive component installation shell 305 to produce the interference with accomodate shell 304 when accomodating.
Example 6
On the basis of embodiment 4, the cleaning device further comprises an executing piece installation shell cleaning assembly, wherein the executing piece installation shell cleaning assembly comprises two symmetrically arranged electric lead screws 306, a cleaning adjusting nut 3060 is connected to the electric lead screws 306 in a threaded mode, a bent rod 3061 is fixedly connected to the cleaning adjusting nut 3060, a bent rod guide block 3062 is fixedly connected to the inner wall of the storage shell 304, the bent rod 3061 penetrates through the bent rod guide block 3062, a guide roller 3063 is rotatably connected to the bent rod 3061, and the guide roller 3063 is in rolling connection in a roller groove 3064 of the bent rod guide block 3062;
one end of the bent rod 3061 away from the cleaning adjusting nut 3060 is fixedly connected with a nut guide bar 3067, two ends of the nut guide bar 3067 are respectively fixedly connected to the upper inner wall and the lower inner wall of the storage shell 304, a miniature electric screw 3065 is rotationally connected to the nut guide bar 3067, a miniature nut 3066 is connected to the miniature electric screw 3065 in a threaded mode, the miniature nut 3066 is vertically and slidingly connected to the nut guide bar 3067, a sliding rod 3068 is fixedly connected to the miniature nut 3066, a double-sided brush bar 3069 is hinged to the sliding rod 3068, an electric sliding sleeve 307 is slidingly connected to the sliding rod 3068, a brush bar adjusting cylinder 3070 is hinged to the working end of the brush bar adjusting cylinder 3070.
The working principle and the beneficial effects of the technical scheme are as follows: in the process of width measurement, dust in the environment can deposit on an execution piece installation shell 305, after the execution piece installation shell 305 is received into a storage shell 304, the execution piece installation shell cleaning assembly cleans the outer surface of the execution piece installation shell 305, during cleaning, an electric screw 306 rotates to drive a cleaning adjusting nut 3060 to move, the cleaning adjusting nut 3060 moves to drive a bent rod 3061 to slide along a bent rod guide block 3062, the smoothness of the movement of the bent rod 3061 can be guaranteed through the design of a guide roller 3063 in the process, the position of a double-sided brush bar 3069 can be initially adjusted in the process of the movement of the bent rod 3061, when the upper surface of the execution piece installation shell 305 is cleaned, the micro electric screw 3065 rotates to drive the micro nut 3066 to move to the bottommost part of the nut guide bar 3067, when the lower surface of the execution piece installation shell 305 is cleaned, the micro electric screw 3065 rotates to drive the micro nut 3066 to move to the topmost part of the nut guide bar 3067, during specific cleaning, the cleaning range of the double-sided brush bar 3069 is initially determined through sliding of the electric sliding sleeve 307 along the sliding rod 3068, and during the preliminary cleaning of the double-sided brush bar 3069, the double-sided brush bar 3069 is adjusted, so that dust accumulation on the lower surface of the execution piece installation shell 305 is avoided.
Example 7
On the basis of embodiment 4, a seal driving assembly mounting groove 4 is formed in the inner wall of the bottom of the storage shell 304, a seal driving assembly 401 is arranged in the seal driving assembly mounting groove 4, the working end of the seal driving assembly 401 is hinged with two symmetrically arranged seal doors 400, and the seal doors 400 are used for being matched with the storage shell 304.
Preferably, the seal driving assembly 401 comprises an electric opening rotary table 4010, two symmetrically arranged Z-shaped folding rods 4011 and two symmetrically arranged seal door pushing rods 4012, the middle section of each Z-shaped folding rod 4011 is rotatably connected in a seal driving assembly mounting groove 4, one end of each Z-shaped folding rod 4011 is hinged with the seal door 400, the other end of each Z-shaped folding rod 4011 is hinged with an intermediate connecting rod 4013, one end of each intermediate connecting rod 4013, far away from each Z-shaped folding rod 4011, is hinged on the electric opening rotary table 4010, the electric opening rotary table 4010 is rotatably connected in the seal driving assembly mounting groove 4, a first limiting block 4014 and a second limiting block 4015 are fixedly connected in the seal driving assembly mounting groove 4, one end of each seal door pushing rod 4012 is rotatably connected in the seal driving assembly mounting groove 4, and the other end of each Z-shaped folding rod 4013 is hinged on the seal door 400.
The working principle and the beneficial effects of the technical scheme are as follows: when the sealing door 400 is opened, the electric opening turntable 4010 rotates clockwise to be in contact with the second limiting block 4015, and the middle connecting rod 4013 and the Z-shaped folding rod 4011 are driven to move in the rotating process, so that the sealing door 400 is pushed open, the sealing door push rod 4012 follows in the pushing process of the sealing door 400, and when the sealing door 400 is closed, the electric opening turntable 4010 rotates anticlockwise to be in contact with the first limiting block 4014, and the state of the sealing door 400 is shown in fig. 6.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. A width measurement system, characterized by: the device comprises a bearing trolley (1), wherein a width measurement main body adjusting bracket (2) is arranged on the bearing trolley (1), a width measurement main body (3) is arranged at the working end of the width measurement main body adjusting bracket (2), the width measurement main body (3) comprises a width measurement executing piece, the width measurement executing piece comprises a plurality of infrared transmitting tubes (300), a plurality of infrared receiving tubes (301), a Fresnel lens (302) and a nixie tube display (303), the nixie tube display (303) is electrically connected with the infrared transmitting tubes (300) and the infrared receiving tubes (301), and the nixie tube display (303) is arranged on the width measurement main body adjusting bracket (2);
a plurality of rectangular slot groups (3020) are arranged on the Fresnel lens (302), each rectangular slot group (3020) corresponds to one infrared transmitting tube (300) and one infrared receiving tube (301), each rectangular slot group (3020) consists of a plurality of rectangular slots (3021), and the rectangular slots (3021) are arranged in a W shape;
the width measurement main body (3) comprises a storage shell (304) and an execution piece installation shell (305), the execution piece installation shell (305) is slidably connected in the storage shell (304), the storage shell (304) is fixedly connected with the working end of the width measurement main body adjusting bracket (2) through a height expansion adjusting piece (3040), and an infrared transmitting tube (300), an infrared receiving tube (301) and a Fresnel lens (302) are arranged in the execution piece installation shell (305);
the execution piece mounting shell (305) is fixedly connected with a guide bar (3049), and the guide bar (3049) is used for being in sliding connection with a guide bar mounting groove at the top of the inner wall of the storage shell (304);
the device comprises a storage shell (304), a mounting base (3041) is fixedly connected in the storage shell (304), a push-pull air cylinder (3042) is fixedly connected to the mounting base (3041), a connecting plate (3043) is fixedly connected to the working end of the push-pull air cylinder (3042), the connecting plate (3043) is connected in a guide column (3044) in a left-right sliding mode, the connecting plate (3043) is connected with the inner wall of the guide column (3044) through a buffer elastic piece (3045), a fixed rod piece (3046) is fixedly connected to the connecting plate (3043), one end, far away from the connecting plate (3043), of the fixed rod piece (3046) is sleeved in an executing piece mounting shell (305), a miniature motor (3047) is fixedly connected to the fixed rod piece (3046), a turnover rotating shaft (3048) is fixedly connected to the working end of the miniature motor (3047), and the turnover rotating shaft (3048) is fixedly connected with the inner wall of the executing piece mounting shell (305).
The cleaning device comprises an executing piece installation shell cleaning assembly, wherein the executing piece installation shell cleaning assembly comprises two symmetrically arranged electric lead screws (306), cleaning adjusting nuts (3060) are connected to the electric lead screws (306) in a threaded mode, bending rods (3061) are fixedly connected to the cleaning adjusting nuts (3060), bending rod guide blocks (3062) are fixedly connected to the inner walls of the storage shells (304), the bending rods (3061) penetrate through the bending rod guide blocks (3062), guide rollers (3063) are connected to the bending rods (3061) in a rotating mode, and the guide rollers (3063) are connected in roller grooves (3064) of the bending rod guide blocks (3062) in a rolling mode;
one end fixedly connected with nut guide bar (3067) of clean adjusting nut (3060) is kept away from to bent lever (3061), nut guide bar (3067) both ends are fixed connection respectively on the upper and lower inner wall of accomodating casing (304), rotate on nut guide bar (3067) and be connected with miniature electric screw (3065), threaded connection has miniature nut (3066) on miniature electric screw (3065), sliding connection is on nut guide bar (3067) from top to bottom in miniature nut (3066), fixedly connected with slide bar (3068) on miniature nut (3066), hinged connection has two-sided brush strip (3069) on slide bar (3068), sliding connection has electric sliding sleeve (307) on slide bar (3068), hinged connection has brush strip adjusting cylinder (3070) on two-sided brush strip (3069) in brush strip working end.
2. A width measurement system according to claim 1, wherein: the carrying trolley (1) comprises:
the visual sensor is arranged at the working terminal of the width measuring main body adjusting bracket (2) and is used for detecting and sensing the surrounding environment;
a path planning algorithm for determining an optimal travel path of the trolley approaching the target position based on the target position and the environment map;
the positioning system is used for accurately positioning the position of the bearing trolley (1);
and the control module is used for controlling the carrying trolley (1) to travel and shelter from obstacles based on detection and planning results of the visual sensor and the path planning algorithm.
3. A width measurement system according to claim 1, wherein: the width measurement main body adjusting bracket (2) comprises a supporting lifting base column (200), wherein the supporting lifting base column (200) is connected to a bearing trolley (1) through bolts, one end of the supporting lifting base column (200) away from the bearing trolley (1) is rotationally connected with an electric rotary table I (201), an adjusting support column (202) is fixedly connected to the electric rotary table I (201), a U-shaped frame (203) is fixedly connected to the adjusting support column (202), a cantilever I (204) and a cantilever II (205) are rotationally connected to the U-shaped frame (203), one ends of the cantilever I (204) and the cantilever II (205) away from the U-shaped frame (203) are hinged to a terminal connecting piece (206), an electric rotary table II (2060) is rotationally connected to the terminal connecting piece (206), a width measurement main body (3) is fixedly connected to the electric rotary table II (2060), a supporting plate (207) is fixedly connected to the adjusting support column (202), a pitching adjusting cylinder (208) is hinged to the working end of the pitching adjusting cylinder (208).
4. A width measurement system according to claim 3, wherein: an annular rotary disc brake component I (209) is arranged on the supporting plate (207), an annular rotary disc brake component II (2061) is arranged on the terminal connecting piece (206),
the working ends of the annular rotary disc brake assembly I (209) and the annular rotary disc brake assembly II (2061) are respectively provided with electromagnetic clamping pieces which are arranged symmetrically up and down, and the electromagnetic clamping pieces are used for being matched with the electric rotary disc I (201) and the electric rotary disc II (2060).
5. A width measurement system according to claim 1, wherein: a dust fall head accommodating groove (3050) is formed in the execution piece mounting shell (305), the dust fall head (3051) is rotationally connected to the dust fall head accommodating groove (3050), an electric accommodating connecting rod (3052) is hinged to the inner wall of the dust fall head accommodating groove (3050), an adjusting sliding block (3053) is hinged to one end, away from the inner wall of the dust fall head accommodating groove (3050), of the electric accommodating connecting rod (3052), and the adjusting sliding block (3053) is slidably connected to the adjusting sliding groove (3054) in the back of the dust fall head (3051);
the bearing trolley (1) is fixedly connected with a water tank (3055), and the dust falling head (3051) is connected with the water tank (3055) through a hose.
6. A width measurement system according to claim 1, wherein: the inner wall of the bottom of the storage shell (304) is provided with a sealing driving assembly mounting groove (4), a sealing driving assembly (401) is arranged in the sealing driving assembly mounting groove (4), the working end of the sealing driving assembly (401) is hinged with two symmetrically arranged sealing doors (400), and the sealing doors (400) are used for being matched with the storage shell (304).
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