CN110887939A - Flaw detector capable of quickly marking damage points - Google Patents
Flaw detector capable of quickly marking damage points Download PDFInfo
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- CN110887939A CN110887939A CN201911222520.6A CN201911222520A CN110887939A CN 110887939 A CN110887939 A CN 110887939A CN 201911222520 A CN201911222520 A CN 201911222520A CN 110887939 A CN110887939 A CN 110887939A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
- F16N9/04—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a reciprocating, rocking, or swinging member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/14—Bearings
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Abstract
The invention relates to the field of flaw detectors, in particular to a flaw detector capable of quickly marking damage points, which comprises a bottom column, a fixing plate, a flaw detector body, a moving structure, a lifting structure, a clamping structure, a rotating structure, a marking structure and a lubricating structure, wherein the bottom column is fixedly connected with the fixing plate; through the internally mounted elevation structure at the moving structure, can enough place the oxygen cylinder temporarily, can also adjust the height of oxygen cylinder, thereby can make things convenient for clamping structure to carry out accurate centre gripping to the oxygen cylinder, the rotation of deuterogamy rotating-structure, thereby can enough conveniently carry out the centre gripping to the oxygen cylinder of different diameters and fix, can also realize the rotation detection of oxygen cylinder, thereby can make detected data more accurate, set up the mark structure on the defectoscope body, can realize the quick mark to the position of detecting a flaw, can make things convenient for follow-up repair work to the oxygen cylinder, can drive lubricating structure in step and carry out work in moving structure course of work, work through lubricating structure, can carry out timely lubrication work to moving structure.
Description
Technical Field
The invention relates to the field of flaw detectors, in particular to a flaw detector capable of quickly marking damage points.
Background
The flaw detector is generally nondestructive flaw detection, and is specially used for the industrial departments of shipbuilding, petroleum, chemical engineering, machinery, aerospace, transportation, building and the like to inspect the quality of the processing and welding of materials and parts of ship bodies, pipelines, high-pressure vessels, boilers, airplanes, vehicles, bridges and the like, and the quality of various processed parts of light metals, rubber, ceramics and the like. Surface and internal defects of the machined parts and the weld of the material can be displayed to assess the quality of the product. Showing the location, shape and size of the discontinuity. The method can detect the defects of superfine microcracks, hairlines, white spots, folds, inclusions and the like on the surface of the material, has high detection sensitivity, can visually display the position, the shape, the size and the severity of the defects, and has good repeatability for detecting the defects. The method is widely applied to flaw detection of pipes, bars, sections, welding parts, machined parts and forged pieces, and particularly plays a unique role in the fixed inspection of pressure vessels and bearings.
Some oxygen cylinders that service life is longer are generally can carry out the regular detection of detecting a flaw in order to guarantee the security of continuing to use, but the exterior structure of oxygen cylinder generally is circular structure, when detecting a flaw, needs continuous artifical upset, and is difficult to the location when the upset, the condition of gyration still can take place, the accuracy of the detection of will greatly reduced detecting a flaw.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a flaw detector capable of quickly marking damage points.
The technical scheme adopted by the invention for solving the technical problems is as follows: a flaw detector capable of quickly marking damage points comprises bottom columns, fixing plates, a flaw detector body, a moving structure, a lifting structure, a clamping structure, a rotating structure, a marking structure and a lubricating structure, wherein the two fixing plates for connecting and fixing are fixed between the two bottom columns for supporting and mounting other parts; the flaw detector body for carrying out flaw detection on the air oxygen cylinder is fixed at one end, opposite to each other, of each of the two bottom columns, and the moving structure for pushing the oxygen cylinder into the flaw detector body to carry out flaw detection is installed at the top ends of the two bottom columns; the lifting structure used for placing and adjusting the height of the oxygen cylinder is arranged in the moving structure, and the clamping structure used for clamping and fixing the oxygen cylinder on the lifting structure is arranged in the moving structure; the one end of removal structure is connected with and is used for carrying out the pivoted to the oxygen cylinder of centre gripping the rotating-structure the one end installation of defectoscope body is used for carrying out quick mark to the oxygen cylinder department of detecting a flaw the mark structure the inside setting of removal structure is used for right removal structure carries out the lubrication structure.
Specifically, the removal structure includes slide rail, slider, fixing base, lead screw, motor and commentaries on classics cover, two the top of foundation is fixed respectively the slide rail, two the slide rail deviates from the equal sliding connection of one end of foundation has the slider deviates from the one end of slide rail is fixed the fixing base, two rotate between the fixed plate and be connected with the lead screw the outside threaded connection of lead screw has the commentaries on classics cover, just the one end of changeing the cover with the bottom fixed connection of fixing base the one end of fixed plate is fixed the motor, just the motor with the lead screw is connected.
Specifically, the lifting structure comprises a first crank, a placing sleeve, a rubber pad, a slide rod, a limiting block, a rack, a rotating shaft, a first gear and a second gear, the slide rod is connected to the inside of the fixing seat in a sliding manner, the placing sleeve with a vertical fixed cross section in an arc structure is arranged at the top end of the slide rod, the rubber pad is glued to one end of the placing sleeve away from the slide rod, the limiting block is fixed to one end of the slide rod and is connected with the fixing seat in a sliding manner, the rack is fixed to one end of the slide rod away from the limiting block, the first gear is rotatably connected with the fixing seat through the rotating shaft and is meshed with the rack, the second gear is rotatably connected to the inside of the fixing seat, and the first gear is meshed with the second gear, and the outer diameter of the first gear is larger than that of the second gear, the first crank is fixed in a vertical relation at the central position of the second gear, and the first crank is rotatably connected with the fixed seat.
Specifically, clamping structure includes second crank, spout, first bearing, fixed block and first spring, the second crank passes through first bearing with the fixing base rotates to be connected the inside of fixing base is equipped with the spout the inside sliding connection of spout has the fixed block, the second crank runs through the fixed block and with fixed block threaded connection the fixing base with the centre gripping is fixed between the fixed block first spring.
Specifically, the rotating structure comprises vertical plates, a second bearing, a jacket, a protective sleeve, a third crank, a connecting plate, a third gear, a limiting rod, a mounting plate and a second spring, wherein two vertical plates are arranged at the top end of the fixing seat in parallel, one vertical plate is fixed on the fixing seat, the other vertical plate is fixed on the fixing block, the second bearing is fixed on the vertical plate, the jacket in a funnel-shaped structure is rotatably connected with the vertical plates through the second bearing, the connecting plate is fixed at one end of one of the jacket, the third crank is fixed at one end of the connecting plate, the protective sleeve is fixed at one end of the vertical plate, the third crank penetrates through the protective sleeve and is rotatably connected with the protective sleeve, the third gear is fixed outside the third crank, and the third gear is rotatably connected with the protective sleeve, the inner sliding connection of the protective sleeve is provided with the mounting plate, the mounting plate is close to the limiting rod with the trapezoidal structure on the fixed section of one end of the third gear, the limiting rod is connected with the protective sleeve in a sliding mode, and one end of the mounting plate, which deviates from the limiting rod, is provided with the second spring.
Specifically, the mark structure includes cylinder, ink storage box, sliding sleeve, sponge, first runner, second runner and third spring, the cylinder is fixed in the defectoscope body the inside holding chamber that has of bottom mounting of cylinder the ink storage box's inside slides and has been accepted the sliding sleeve the bottom mounting of sliding sleeve the sponge the inside of sliding sleeve sets up the cross-section and is the loop configuration first runner the inside of ink storage box sets up the cross-section and is the arc structure the second runner the sliding sleeve with the centre gripping is fixed between the ink storage box the third spring.
Specifically, the lubricating structure comprises an oil storage tank, a fixed column, a mandril, a cross rod, a fourth spring, a first sealing plug, a first oil pipe, a second sealing plug and a second oil pipe, the oil storage tank is arranged in the fixed seat, one end of the bottom column is provided with a plurality of fixed columns with cylindrical structures in linear and equidistant distribution, the inner part of the fixed seat is connected with the ejector rod in a sliding way, one end of the ejector rod, which is far away from the fixed column, is fixed with the cross rod, the fourth spring is clamped and fixed between the cross rod and the fixed seat, the first sealing plug is fixed at one end of the cross rod, the first oil pipe is arranged in the fixed seat, the second sealing plug is fixed at one end of the cross rod, which is far away from the first sealing plug, the second oil pipe is arranged in the fixed seat, and the first oil pipe and the second oil pipe can be communicated with the inside of the oil storage tank.
The invention has the beneficial effects that:
(1) according to the flaw detector capable of quickly marking the damage point, the oxygen cylinder can be pushed in and out through the arrangement of the moving structure, so that the detection and placement of the oxygen cylinder are facilitated, namely, the flaw detector body is fixed at the center position of the bottom column, the fixing seat for fixing the oxygen cylinder is in sliding connection with the bottom column through the sliding rail and the sliding block, so that the oxygen cylinder can be conveniently pushed into the flaw detector body to be detected when the oxygen cylinder needs to be detected, the fixing seat only needs to be pushed out from the bottom end of the flaw detector body to be installed and detached when the oxygen cylinder is installed and detached, and the oxygen cylinder can be conveniently installed and detached due to the fact that sliding power of the fixing seat comes from the matching of the rotating sleeve, the screw rod and the motor, and the oxygen cylinder can be detected accurately due to the fact that the transmission precision of the screw rod is high.
(2) The flaw detector capable of quickly marking damage points can temporarily place an oxygen cylinder and adjust the height of the oxygen cylinder by installing the lifting structure in the moving structure, so that the oxygen cylinder can be accurately clamped by the clamping structure conveniently, and then the rotating structure is rotated, so that the oxygen cylinders with different diameters can be clamped and fixed conveniently, and the rotation detection of the oxygen cylinders can be realized, so that the detection data can be more accurate, namely, when the oxygen cylinder needs to be detected, the oxygen cylinder to be detected is placed on the placing sleeve firstly, then the first crank is rotated externally according to the actual diameter of the oxygen cylinder, as the second gear is fixed outside the first crank and is meshed with the first gear, the rotation of the first gear can be realized when the first crank is rotated, and the first gear can control the sliding rod for fixing the placing sleeve to lift up and down in the fixing seat through the rack, the lifting of the oxygen cylinder on the sleeve can be realized by externally rotating the first crank, so that the position of the oxygen cylinder can be conveniently and accurately adjusted, the center line of the oxygen cylinder can be coincided with the center lines of the two jackets, the oxygen cylinder can be accurately clamped and fixed, the gear wheel is driven by the pinion because the outer diameter of the first gear is larger than that of the second gear, the effect of saving labor can be achieved, and the effect of more accurate adjustment can be realized, when the oxygen cylinder is adjusted to be coincided with the center lines of the two jackets, only the second crank needs to be rotated, the second crank is rotatably connected with the fixing seat and is also in threaded connection with the fixing block which is slidably connected inside the chute, therefore, the fixing block can slide inside the chute only by rotating the second crank, and the fixing block is fixedly connected with one of the vertical plates, the fixing block slides to realize that one of the clamping sleeves approaches to the other clamping sleeve, and because the two clamping sleeves are of funnel-shaped structures, oxygen bottles with different lengths and diameters can be conveniently clamped and fixed, and because the clamping sleeves are rotatably connected with the vertical plate through the second bearing, and because the third crank is fixedly connected with one of the clamping sleeves through the connecting plate, when the third crank is rotated, the whole oxygen bottle can be rotated, so that 360-degree rotation detection of the oxygen bottle can be conveniently carried out, and because the protecting sleeve is fixed outside the clamping sleeves, the third gear is rotated inside the protecting sleeve and fixedly connected with the third crank, the mounting plate and the limiting rod are slidably connected inside the protecting sleeve, the cross section of the limiting rod is of a trapezoidal structure, the limiting rod can only rotate in one direction under the elastic action of the second spring, and the imagination that the oxygen bottle rotates during detection is avoided, thereby being capable of ensuring the accuracy of detection.
(3) The flaw detector capable of quickly marking the damage point can realize quick marking of the flaw detection position by arranging the marking structure on the flaw detector body, so that the subsequent repairing work of the oxygen bottle can be facilitated, namely, the ink storage box for storing ink is fixedly connected with the air cylinder, so that the ink storage box can quickly descend and retract under the work of the air cylinder, when the flaw detection position of the oxygen bottle needs to be marked, the air cylinder can push the ink storage box to quickly descend, when a sliding sleeve connected inside the ink storage box in a sliding mode is not abutted to the surface of the oxygen bottle, a first flow passage inside the sliding sleeve and a second flow passage inside the ink storage box are not communicated under the elastic force of a third spring, no ink is supplied to sponge fixed inside the sliding sleeve at the moment, so that the ink dripping can be avoided, the ink waste can be avoided, and when the sliding sleeve is abutted to the oxygen bottle, the first flow channel is communicated with the second flow channel, ink in the ink storage box can enter the sponge, and surface marking work on the oxygen cylinder can be completed at the moment, so that maintenance work of subsequent maintenance personnel can be facilitated.
(4) The flaw detector capable of quickly marking damage points can synchronously drive the lubricating structure to work in the working process of the moving structure, can lubricate the moving structure in time through the working of the lubricating structure, can effectively avoid the situation that the moving structure is blocked in the working process, does not need manual intermittent oil brushing, and can save manpower, namely, an oil storage tank for storing oil is arranged in the fixed seat, two oil pipes are arranged in the fixed seat, the first oil pipe is communicated with the slide rail, the second oil pipe is communicated with the lead screw, when in a normal state, the two oil pipes are blocked by two sealing plugs under the elastic force of a fourth spring, so that the waste caused by the outflow of the internal lubricating oil of the oil storage tank when not in use can be avoided, when the fixed seat works, the ejector rod can be driven to move together, because a plurality of fixing columns which are linearly distributed are fixed at one end of the bottom column, through the cooperation use of ejector pin and fixed column, can be when the ejector pin conflict fixed column, the ejector pin is slided upward, and two oil pipes communicate with each other with the inside of oil storage tank this moment, and the inside lubricating oil of oil storage tank will get into two oil pipes, drips respectively on slide rail and lead screw from two oil pipes again to can conveniently carry out timely lubrication to slide rail and lead screw, avoid slide rail and lead screw to appear blocking dead condition when using.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of the overall structure of a preferred embodiment of a flaw detector capable of rapidly marking a damage point according to the present invention;
FIG. 2 is a schematic view of a coupling structure of the bottom pillar and the moving structure shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure of the lifting structure and the clamping structure shown in FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic structural view of the rotating structure shown in FIG. 1;
FIG. 6 is a schematic structural view of the marking structure shown in FIG. 1;
fig. 7 is a schematic view of a coupling structure of the bottom pillar and the lubricating structure shown in fig. 1.
In the figure: 1. a bottom pillar, 2, a fixed plate, 3, a flaw detector body, 4, a moving structure, 41, a sliding rail, 42, a sliding block, 43, a fixed seat, 44, a screw rod, 45, a motor, 46, a rotating sleeve, 5, a lifting structure, 51, a first crank, 52, a placing sleeve, 53, a rubber pad, 54, a sliding rod, 55, a limiting block, 56, a rack, 57, a rotating shaft, 58, a first gear, 59, a second gear, 6, a clamping structure, 61, a second crank, 62, a sliding groove, 63, a first bearing, 64, a fixed block, 65, a first spring, 7, a rotating structure, 71, a vertical plate, 72, a second bearing, 73, a jacket, 74, a protective sleeve, 75, a third crank, 76, a connecting plate, 77, a third gear, 78, a limiting rod, 79, a mounting plate, 79a second spring, 8, a marking structure, 81, a cylinder, 82, an ink storage box, 83, a sliding sleeve, 84, a sponge, 85, a sliding sleeve, a, The oil pump comprises a first flow passage, a second flow passage, a third spring, a lubricating structure, a first oil pipe, a second oil pipe, a third oil pipe, a fourth.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the flaw detector capable of rapidly marking damage points according to the present invention includes a bottom pillar 1, a fixed plate 2, a flaw detector body 3, a moving structure 4, a lifting structure 5, a clamping structure 6, a rotating structure 7, a marking structure 8, and a lubricating structure 9, wherein two fixed plates 2 for connecting and fixing are fixed between two bottom pillars 1 for supporting and mounting other components; the flaw detector body 3 for carrying out flaw detection on the air oxygen cylinder is fixed at one end of each of the two bottom columns 1, which is opposite to each other, and the moving structure 4 for pushing the oxygen cylinder to enter the flaw detector body 3 for carrying out flaw detection is installed at the top ends of the two bottom columns 1; the lifting structure 5 for placing and adjusting the height of the oxygen cylinder is arranged in the moving structure 4, and the clamping structure 6 for clamping and fixing the oxygen cylinder on the lifting structure 5 is arranged in the moving structure 4; one end of the moving structure 4 is connected with a rotating structure 7 used for rotating the clamped oxygen cylinder, one end of the flaw detector body 3 is provided with a marking structure 8 used for quickly marking the flaw detection position of the oxygen cylinder, and the lubricating structure 9 used for lubricating the moving structure 4 is arranged in the moving structure 4.
Specifically, the moving structure 4 includes a sliding rail 41, a sliding block 42, a fixed seat 43, a screw rod 44, a motor 45 and a rotating sleeve 46, the sliding rail 41 is fixed on the top end of each of the two bottom columns 1, the sliding block 42 is connected to both ends of the two sliding rails 41 away from the bottom columns 1 in a sliding manner, the fixed seat 43 is fixed on one end of the sliding block 42 away from the sliding rail 41, the screw rod 44 is rotatably connected between the two fixing plates 2, the rotating sleeve 46 is connected to the outer portion of the screw rod 44 in a threaded manner, one end of the rotating sleeve 46 is fixedly connected to the bottom end of the fixed seat 43, the motor 45 is fixed on one end of the fixing plate 2, the motor 45 is connected to the screw rod 44, and since the fixed seat 43 for fixing the oxygen cylinder is slidably connected to the bottom columns 1 through the sliding rail 41 and the sliding block 42, when the oxygen cylinder needs to be detected, conveniently push the oxygen cylinder the inside of defectoscope body 3 detects, when installation and take off the oxygen cylinder, only need with fixing base 43 follows the bottom of defectoscope body 3 is released can to can conveniently carry out the installation of oxygen cylinder and lift off, and because the slip power of fixing base 43 comes from change cover 46 lead screw 44 and the cooperation of motor 45, through the higher characteristics of the transmission precision of lead screw 44, thereby can be comparatively accurate detect a flaw to the oxygen cylinder.
Specifically, the lifting structure 5 includes a first crank handle 51, a placing sleeve 52, a rubber pad 53, a sliding rod 54, a limiting block 55, a rack 56, a rotating shaft 57, a first gear 58 and a second gear 59, the sliding rod 54 is slidably connected inside the fixing base 43, the placing sleeve 52 with an arc-shaped cross section is fixed on the top end of the sliding rod 54 in a vertical relationship, the rubber pad 53 is glued on one end of the placing sleeve 52 away from the sliding rod 54, the limiting block 55 is fixed on one end of the sliding rod 54, the limiting block 55 is slidably connected with the fixing base 43, the rack 56 is fixed on one end of the sliding rod 54 away from the limiting block 55, the first gear 58 is rotatably connected with the fixing base 43 through the rotating shaft 57, the first gear 58 is engaged with the rack 56, the second gear 59 is rotatably connected inside the fixing base 43, the first gear 58 is meshed with the second gear 59, the outer diameter of the first gear 58 is larger than that of the second gear 59, the first crank 51 is fixed at the center of the second gear 59 in a vertical relation, the first crank 51 is rotatably connected with the fixed seat 43, when an oxygen cylinder needs to be detected, the oxygen cylinder to be detected is placed on the placing sleeve 52 firstly, then the first crank 51 can be rotated externally according to the actual diameter of the oxygen cylinder, the second gear 59 is fixed at the outer part of the first crank 51 and meshed with the first gear 58, so that the rotation of the first gear 58 can be realized when the first crank 51 is rotated, and the first gear 58 can control the sliding rod 54 fixing the placing sleeve 52 to move up and down in the fixed seat 43 through the rack 56, that is, the lifting of the oxygen cylinder on the placing sleeve 52 can be realized by externally rotating the first crank 51, so that the position of the oxygen cylinder can be conveniently and accurately adjusted, the center line of the oxygen cylinder can be overlapped with the center lines of the two clamping sleeves 73, the oxygen cylinder can be accurately clamped and fixed, and the outer diameter of the first gear 58 is larger than that of the second gear 59, and the large gear is driven by the small gear, so that the labor-saving effect can be achieved, and the more accurate adjustment effect can be realized.
Specifically, the clamping structure 6 comprises a second crank 61, a chute 62, a first bearing 63, a fixed block 64 and a first spring 65, the second crank 61 is rotatably connected with the fixed seat 43 through the first bearing 63, the sliding groove 62 is arranged in the fixed seat 43, the fixed block 64 is connected in the sliding groove 62 in a sliding manner, the second crank 61 penetrates the fixing block 64 and is in threaded connection with the fixing block 64, the first spring 65 is clamped and fixed between the fixed seat 43 and the fixed block 64, when the oxygen cylinder is adjusted to coincide with the center lines of the two jackets 73, it is only necessary to rotate the second crank 61, since the second crank handle 61 is rotatably connected to the fixing base 43 and is also threadedly connected to the fixing block 64 slidably connected to the inside of the sliding groove 62, therefore, the fixed block 64 can slide in the sliding groove 62 only by rotating the second crank 61.
Specifically, the rotating structure 7 includes a vertical plate 71, a second bearing 72, a jacket 73, a protecting sleeve 74, a third crank 75, a connecting plate 76, a third gear 77, a limiting rod 78, a mounting plate 79 and a second spring 79a, two vertical plates 71 are disposed at the top end of the fixing seat 43 in parallel, one of the vertical plates 71 is fixed to the fixing seat 43, the other vertical plate 71 is fixed to the fixing block 64, the second bearing 72 is fixed to the vertical plate 71, the jacket 73 in a funnel-shaped structure is rotatably connected to the vertical plate 71 through the second bearing 72, the connecting plate 76 is fixed to one end of one of the jacket 73, the third crank 75 is fixed to one end of the connecting plate 76, the protecting sleeve 74 is fixed to one end of the vertical plate 71, and the third crank 75 penetrates through the protecting sleeve 74 and is rotatably connected to the protecting sleeve 74, the third gear 77 is fixed outside the third crank 75, the third gear 77 is rotatably connected with the protective sleeve 74, the mounting plate 79 is slidably connected inside the protective sleeve 74, the limiting rod 78 with a trapezoidal cross section is fixed at one end of the mounting plate 79 close to the third gear 77, the limiting rod 78 is slidably connected with the protective sleeve 74, the second spring 79a is arranged at one end of the mounting plate 79 away from the limiting rod 78, the fixing block 64 slides due to the fixed connection of the fixing block 64 and one of the vertical plates 71, so that one of the jackets 73 can be close to the other jacket 73, and since the two jackets 73 are funnel-shaped structures, oxygen bottles with different lengths and diameters can be conveniently clamped and fixed, and since the jackets 73 are rotatably connected with the vertical plates 71 through the second bearings 72, and because the third crank 75 is fixedly connected with one of the jackets 73 through the connecting plate 76, when the third crank 75 is rotated, the rotation of the whole oxygen cylinder can be realized, so that the oxygen cylinder can be conveniently detected in a 360-degree rotation manner, and because the protective sleeve 74 is fixed outside the jacket 73, the third gear 77 is rotated inside the protective sleeve 74, the third gear 77 is fixedly connected with the third crank 75, the mounting plate 79 and the limiting rod 78 are slidably connected inside the protective sleeve 74, the cross section of the limiting rod 78 is in a trapezoidal structure, the limiting rod 78 can only rotate in a single direction under the elastic force of the second spring 79a, the imagination that the oxygen cylinder rotates during detection is avoided, and the detection accuracy can be ensured.
Specifically, the marking structure 8 includes an air cylinder 81, an ink storage box 82, a sliding sleeve 83, a sponge 84, a first flow passage 85, a second flow passage 86, and a third spring 87, the air cylinder 81 is fixed to the flaw detector body 3, the ink storage box 82 with an accommodating cavity inside is fixed to the bottom end of the air cylinder 81, the sliding sleeve 83 is slidably received inside the ink storage box 82, the sponge 84 is fixed to the bottom end of the sliding sleeve 83, the first flow passage 85 with a ring-shaped cross section is provided inside the sliding sleeve 83, the second flow passage 86 with an arc-shaped cross section is provided inside the ink storage box 82, the third spring 87 is clamped and fixed between the sliding sleeve 83 and the ink storage box 82, and the ink storage box 82 storing ink is fixedly connected to the air cylinder 81, so that the ink storage box 82 can perform rapid descending and retracting operations under the operation of the air cylinder, when the oxygen bottle needs to be marked at the flaw detection position, the air cylinder 81 pushes the ink storage box 82 to descend rapidly, when the sliding sleeve 83 slidably connected inside the ink storage box 82 does not abut against the surface of the oxygen bottle, the first flow passage 85 inside the sliding sleeve 83 and the second flow passage 86 inside the ink storage box 82 are not communicated under the elastic force of the third spring 87, and at this time, the sponge 84 fixed inside the sliding sleeve 83 is not supplied with ink, so that ink dripping can be avoided, ink waste can be avoided, when the sliding sleeve 83 is abutted against the oxygen cylinder, the first flow passage 85 is communicated with the second flow passage 86, the ink in the ink storage box 82 enters the sponge 84, and the marking work on the surface of the oxygen cylinder can be completed, so that the maintenance work of subsequent maintenance personnel can be facilitated.
Specifically, the lubricating structure 9 includes an oil storage tank 91, a fixing column 92, a top rod 93, a cross rod 94, a fourth spring 95, a first sealing plug 96, a first oil pipe 97, a second sealing plug 98 and a second oil pipe 99, the oil storage tank 91 is disposed inside the fixing base 43, a plurality of fixing columns 92 having a cylindrical structure are linearly and equidistantly distributed at one end of the bottom column 1, the top rod 93 is slidably connected inside the fixing base 43, the cross rod 94 is fixed at one end of the top rod 93 facing away from the fixing column 92, the fourth spring 95 is clamped and fixed between the cross rod 94 and the fixing base 43, the first sealing plug 96 is fixed at one end of the cross rod 94, the first oil pipe 97 is disposed inside the fixing base 43, the second sealing plug 98 is fixed at one end of the cross rod 94 facing away from the first sealing plug 96, the second oil pipe 99 is arranged inside the fixed base 43, and both the first oil pipe 97 and the second oil pipe 99 can communicate with the inside of the oil storage tank 91, the oil storage tank 91 for storing oil is arranged inside the fixed base 43, two oil pipes are arranged inside the fixed base 43, the first oil pipe 97 leads to the slide rail 41, the second oil pipe 99 leads to the lead screw 44, and in a normal state, the two oil pipes are plugged by two sealing plugs under the elastic force of the fourth spring 95, so that waste caused by outflow of the internal lubricating oil of the oil storage tank 91 when not in use can be avoided, when the fixed base 43 works, the top rod 93 can be driven to move together, because a plurality of the fixed columns 92 which are linearly distributed are fixed at one end of the bottom column 1, and through the matching use of the top rod 93 and the fixed columns 92, when the ejector rod 93 butts against the fixed column 92, the ejector rod 92 slides upwards, at the moment, the two oil pipes are communicated with the inside of the oil storage tank 91, lubricating oil in the oil storage tank 91 enters the two oil pipes and then drops on the sliding rail 41 and the lead screw 44 respectively from the two oil pipes, so that the sliding rail 41 and the lead screw 44 can be lubricated conveniently in time, and the sliding rail 41 and the lead screw 44 are prevented from being clamped when in use.
When the oxygen cylinder is used, when the oxygen cylinder needs to be detected, the oxygen cylinder to be detected is placed on the placing sleeve 52, then the first crank 51 can be rotated outside according to the actual diameter of the oxygen cylinder, because the second gear 59 is fixed outside the first crank 51 and the second gear 59 is meshed with the first gear 58, the first gear 58 can be rotated when the first crank 51 is rotated, the first gear 58 can control the sliding rod 54 for fixing the placing sleeve 52 to ascend and descend inside the fixing seat 43 through the rack 56, namely, the first crank 51 can be rotated outside to ascend and descend the oxygen cylinder on the placing sleeve 52, so that the position of the oxygen cylinder can be conveniently and accurately adjusted, the center line of the oxygen cylinder can be superposed with the center lines of the two clamping sleeves 73, the oxygen cylinder can be accurately clamped and fixed, and the outer diameter of the first gear 58 is larger than the outer diameter of the second gear 59, the large gear is driven by the small gear, so that the effect of saving labor can be achieved, and the effect of more accurate adjustment can be achieved; when the oxygen cylinder is adjusted to coincide with the central lines of the two jackets 73, the second crank 61 is only required to be rotated, the second crank 61 is rotatably connected with the fixed seat 43 and is also in threaded connection with the fixed block 64 which is slidably connected inside the chute 62, so that the fixed block 64 can slide inside the chute 62 only by rotating the second crank 61, and because the fixed block 64 is fixedly connected with one vertical plate 71 and the fixed block 64 slides, one jacket 73 can approach the other jacket 73, and because the two jackets 73 are both in a funnel-shaped structure, the oxygen cylinders with different lengths and diameters can be conveniently clamped and fixed, and because the jackets 73 are rotatably connected with the vertical plate 71 through the second bearing 72, and because the third crank 75 is fixedly connected with one jacket 73 through the connecting plate 76, the rotation of the whole oxygen cylinder can be realized when the third crank 75 is rotated, therefore, the oxygen cylinder can be conveniently detected in a 360-degree rotation manner, the protective sleeve 74 is fixed outside the jacket 73, the third gear 77 is rotated inside the protective sleeve 74, the third gear 77 is fixedly connected with the third crank 75, the mounting plate 79 and the limiting rod 78 are slidably connected inside the protective sleeve 74, the cross section of the limiting rod 78 is of a trapezoidal structure, the limiting rod 78 can only rotate in a single direction under the action of the elastic force of the second spring 79a, the imagination that the oxygen cylinder rotates during detection is avoided, and the detection accuracy can be ensured, the fixing seat 43 for fixing the oxygen cylinder is slidably connected with the bottom column 1 through the sliding rail 41 and the sliding block 42, so that the oxygen cylinder can be conveniently pushed into the flaw detector body 3 for detection when the oxygen cylinder needs to be detected, and only the fixing seat 43 needs to be pushed out from the bottom end of the flaw detector body 3 when the oxygen cylinder is installed and taken off, the oxygen cylinder can be conveniently mounted and dismounted, and the sliding power of the fixing seat 43 comes from the matching of the rotating sleeve 46, the screw rod 44 and the motor 45, so that the oxygen cylinder can be accurately detected by the characteristic of higher transmission precision of the screw rod 44; because the ink storage box 82 for storing ink is fixedly connected with the air cylinder 81, the ink storage box 82 can rapidly descend and retract under the operation of the air cylinder, when the flaw detection position of the oxygen cylinder needs to be marked, the air cylinder 81 can push the ink storage box 82 to rapidly descend, when the sliding sleeve 83 connected in the ink storage box 82 in a sliding way is not abutted to the surface of the oxygen cylinder, the first flow passage 85 in the sliding sleeve 83 and the second flow passage 86 in the ink storage box 82 are not communicated under the elastic force of the third spring 87, the sponge 84 fixed in the sliding sleeve 83 is not supplied with ink at the moment, not only can ink dripping be avoided, but also ink waste can be avoided, when the sliding sleeve 83 abuts against the oxygen cylinder, the first flow passage 85 is communicated with the second flow passage 86, the ink in the ink storage box 82 can enter the sponge 84, and at the moment, the marking operation on the surface of the oxygen cylinder can be completed, thereby facilitating the maintenance work of subsequent maintenance personnel; because the oil storage tank 91 for storing oil is arranged in the fixed seat 43, two oil pipes are arranged in the fixed seat 43, the first oil pipe 97 leads to the slide rail 41, the second oil pipe 99 leads to the screw rod 44, and the two oil pipes are blocked by the two sealing plugs under the elastic force of the fourth spring 95 in a normal state, thereby avoiding waste caused by outflow of the internal lubricating oil of the oil storage tank 91 when not in use, when the fixed seat 43 works, the ejector rod 93 can be driven to move together, because a plurality of fixing columns 92 which are linearly distributed are fixed at one end of the bottom pillar 1, when the ejector rod 93 is in contact with the fixing columns 92 through the matching use of the ejector rod 93 and the fixing columns 92, the ejector rod 92 slides upwards, at the moment, the two oil pipes are communicated with the inside of the oil storage tank 91, the lubricating oil in the oil storage tank 91 can enter the two oil pipes, and then respectively drip on the slide rail, thereby can conveniently carry out timely lubrication to slide rail 41 and lead screw 44, avoid slide rail 41 and lead screw 44 to appear the dead condition of card when using.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a but rapid mark harm point's defectoscope which characterized in that: the device comprises bottom columns (1), fixing plates (2), a flaw detector body (3), a moving structure (4), a lifting structure (5), a clamping structure (6), a rotating structure (7), a marking structure (8) and a lubricating structure (9), wherein the two fixing plates (2) which are used for supporting and installing other parts are fixed between the two bottom columns (1) and are used for connecting and fixing; the flaw detector body (3) for detecting the flaw of the air oxygen cylinder is fixed at one end, opposite to each other, of each of the two bottom columns (1), and the moving structure (4) for pushing the oxygen cylinder into the flaw detector body (3) for detecting the flaw is installed at the top end of each of the two bottom columns (1); the lifting structure (5) used for placing and adjusting the height of the oxygen cylinder is arranged in the moving structure (4), and the clamping structure (6) used for clamping and fixing the oxygen cylinder on the lifting structure (5) is arranged in the moving structure (4); the one end of removal structure (4) is connected with and is used for carrying out the pivoted to the oxygen cylinder of centre gripping rotating-structure (7) the one end installation of defectoscope body (3) is used for carrying out quick mark to the oxygen cylinder department of detecting a flaw mark structure (8) the inside setting of removal structure (4) is used for right removal structure (4) lubricate lubricating structure (9).
2. The flaw detector capable of rapidly marking a damage point according to claim 1, wherein: the moving structure (4) comprises a slide rail (41), a slide block (42), a fixed seat (43), a screw rod (44), a motor (45) and a rotating sleeve (46), the top ends of the two bottom columns (1) are respectively fixed with the slide rails (41), one ends of the two slide rails (41) departing from the bottom columns (1) are respectively connected with the slide blocks (42) in a sliding way, the fixed seat (43) is fixed at one end of the sliding block (42) departing from the sliding rail (41), the screw rod (44) is rotatably connected between the two fixing plates (2), the external thread of the screw rod (44) is connected with the rotating sleeve (46), one end of the rotating sleeve (46) is fixedly connected with the bottom end of the fixed seat (43), the motor (45) is fixed at one end of the fixing plate (2), and the motor (45) is connected with the screw rod (44).
3. The flaw detector capable of rapidly marking a damage point according to claim 2, wherein: the lifting structure (5) comprises a first crank handle (51), a placing sleeve (52), a rubber pad (53), a sliding rod (54), a limiting block (55), a rack (56), a rotating shaft (57), a first gear (58) and a second gear (59), the sliding rod (54) is connected to the inside of the fixing seat (43) in a sliding manner, the placing sleeve (52) with an arc-shaped fixed section is arranged at the top end of the sliding rod (54), the rubber pad (53) is glued to one end of the placing sleeve (52) departing from the sliding rod (54), the limiting block (55) is fixed to one end of the sliding rod (54), the limiting block (55) is connected with the fixing seat (43) in a sliding manner, the rack (56) is fixed to one end of the sliding rod (54) departing from the limiting block (55), and the first gear (58) is connected with the fixing seat (43) in a rotating manner through the rotating shaft (57) inside the fixing seat (43), the first gear (58) is meshed with the rack (56), the second gear (59) is rotatably connected to the inner portion of the fixed seat (43), the first gear (58) is meshed with the second gear (59), the outer diameter of the first gear (58) is larger than that of the second gear (59), the first crank (51) is fixed to the center of the second gear (59) in a vertical relation, and the first crank (51) is rotatably connected with the fixed seat (43).
4. The flaw detector capable of rapidly marking a damage point according to claim 2, wherein: clamping structure (6) include second crank (61), spout (62), first bearing (63), fixed block (64) and first spring (65), second crank (61) pass through first bearing (63) with fixing base (43) rotate and are connected the inside of fixing base (43) is equipped with spout (62) the inside sliding connection of spout (62) has fixed block (64), second crank (61) run through fixed block (64) and with fixed block (64) threaded connection fixing base (43) with the centre gripping is fixed between fixed block (64) first spring (65).
5. The flaw detector capable of rapidly marking a damage point according to claim 4, wherein: the rotating structure (7) comprises vertical plates (71), a second bearing (72), a jacket (73), a protective sleeve (74), a third crank (75), a connecting plate (76), a third gear (77), a limiting rod (78), a mounting plate (79) and a second spring (79 a), wherein the top end of the fixed seat (43) is provided with the two vertical plates (71) which are in parallel relation, one vertical plate (71) is fixed on the fixed seat (43), the other vertical plate (71) is fixed on the fixed block (64), the second bearing (72) is fixed on the vertical plate (71), the jacket (73) which is in a funnel-shaped structure is rotatably connected with the vertical plates (71) through the second bearing (72), the connecting plate (76) is fixed at one end of one of the jacket (73), and the third crank (75) is fixed at one end of the connecting plate (76), the protecting sleeve (74) is fixed to one end of the vertical plate (71), the third crank (75) penetrates through the protecting sleeve (74) and is rotatably connected with the protecting sleeve (74), the third gear (77) is fixed to the outer portion of the third crank (75), the third gear (77) is rotatably connected with the protecting sleeve (74), the mounting plate (79) is slidably connected to the inner portion of the protecting sleeve (74), the limiting rod (78) with a trapezoidal cross section is fixed to one end, close to the third gear (77), of the mounting plate (79), the limiting rod (78) is slidably connected with the protecting sleeve (74), and the second spring (79 a) is arranged at one end, away from the limiting rod (78), of the mounting plate (79).
6. The flaw detector capable of rapidly marking a damage point according to claim 1, wherein: the marking structure (8) comprises an air cylinder (81), an ink storage box (82), a sliding sleeve (83), a sponge (84), a first flow channel (85), a second flow channel (86) and a third spring (87), wherein the air cylinder (81) is fixed on the flaw detector body (3), the bottom end of the air cylinder (81) is fixed, the interior of the ink storage box (82) is provided with an accommodating cavity, the sliding sleeve (83) is connected in a sliding mode, the bottom end of the sliding sleeve (83) is fixed with the sponge (84), the first flow channel (85) with an annular structure in cross section is arranged in the sliding sleeve (83), the second flow channel (86) with an arc-shaped cross section is arranged in the ink storage box (82), and the third spring (87) is clamped and fixed between the sliding sleeve (83) and the ink storage box (82).
7. The flaw detector capable of rapidly marking a damage point according to claim 2, wherein: the lubricating structure (9) comprises an oil storage tank (91), fixing columns (92), a top rod (93), a cross rod (94), a fourth spring (95), a first sealing plug (96), a first oil pipe (97), a second sealing plug (98) and a second oil pipe (99), the oil storage tank (91) is arranged inside the fixing seat (43), the fixing columns (92) with a plurality of cylinder structures are linearly and equidistantly distributed at one end of the bottom column (1), the top rod (93) is connected inside the fixing seat (43) in a sliding mode, the cross rod (94) is fixed at one end, away from the fixing columns (92), of the top rod (93), the fourth spring (95) is clamped and fixed between the cross rod (94) and the fixing seat (43), the first sealing plug (96) is fixed at one end of the cross rod (94), and the first oil pipe (97) is arranged inside the fixing seat (43), and a second sealing plug (98) is fixed at one end of the cross rod (94) which is far away from the first sealing plug (96), a second oil pipe (99) is arranged inside the fixed seat (43), and both the first oil pipe (97) and the second oil pipe (99) can be communicated with the inside of the oil storage tank (91).
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| CN201911222520.6A CN110887939A (en) | 2019-12-03 | 2019-12-03 | Flaw detector capable of quickly marking damage points |
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| CN201911222520.6A CN110887939A (en) | 2019-12-03 | 2019-12-03 | Flaw detector capable of quickly marking damage points |
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| CN111536404A (en) * | 2020-05-08 | 2020-08-14 | 郑瑞飞 | Sliding mechanism of surface treatment equipment for polymer new material synthesis processing |
| CN111781207A (en) * | 2020-07-23 | 2020-10-16 | 王亚军 | Portable metal surface defect laser scanning detection device |
| CN114776706A (en) * | 2022-06-17 | 2022-07-22 | 天津龙创恒盛实业有限公司 | Linear guide rail applied to high-precision circuit printing equipment |
| CN117073605A (en) * | 2023-10-18 | 2023-11-17 | 常州铂力塑胶有限公司 | Production detection equipment and detection method for sound-proof and heat-proof piece of air conditioner |
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| CN117073605A (en) * | 2023-10-18 | 2023-11-17 | 常州铂力塑胶有限公司 | Production detection equipment and detection method for sound-proof and heat-proof piece of air conditioner |
| CN117073605B (en) * | 2023-10-18 | 2023-12-15 | 常州铂力塑胶有限公司 | Production detection equipment and detection method for sound-proof and heat-proof piece of air conditioner |
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