CN114414661B - Debugging device of welding seam detection equipment of mining equipment conveying pipeline - Google Patents
Debugging device of welding seam detection equipment of mining equipment conveying pipeline Download PDFInfo
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- CN114414661B CN114414661B CN202210316222.9A CN202210316222A CN114414661B CN 114414661 B CN114414661 B CN 114414661B CN 202210316222 A CN202210316222 A CN 202210316222A CN 114414661 B CN114414661 B CN 114414661B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/267—Welds
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Abstract
The invention discloses a debugging device of welding seam detection equipment of a conveying pipeline of mining equipment, relates to the technical field of the mining pipeline detection equipment, and solves the problem that an existing debugging device cannot enable a probe to automatically slide to perform detection simulation. A debugging device of welding line detection equipment of a conveying pipeline of mining equipment comprises a base plate and a sliding block, wherein a square plate is arranged on the left side of the top of the base plate, and two support rods are arranged on the square plate; the rear end of the left side of the top of the base plate is provided with a T-shaped supporting plate, the top end of the T-shaped supporting plate is provided with a motor, and the front end of the motor is provided with a rotating ring; a sliding block is slidably mounted inside the guide frame, and a top plate is arranged on the rear side of the top of the sliding block. The invention forms a crank sliding block mechanism through the rotating ring, the short rod, the long rod and the sliding block, drives the probe to reciprocate left and right through the crank sliding block mechanism, replaces manpower to complete the work of sliding the probe, and saves the consumption of manpower.
Description
Technical Field
The invention relates to the technical field of mining pipeline detection equipment, in particular to a debugging device of welding seam detection equipment of a conveying pipeline of mining equipment.
Background
Before mining pipeline comes into use, can use the ultrasonic flaw detector to detect the welding seam of pipeline usually for safety and stability when guaranteeing the pipeline use, and the ultrasonic flaw detector also need debug before with, is used for guaranteeing the accurate nature of detection achievement, consequently needs a pipeline welding seam check out test set's debugging device to satisfy the demand in market urgently.
For example, patent application No. CN201610776242.9 discloses an ultrasonic flaw detector performance testing apparatus, which includes a multiplexer connected to a high-voltage signal source interface emitted by an ultrasonic flaw detector, an ultrasonic transducer group, and a reflector simulator; the multiplexer is connected with the ultrasonic transducer group; the ultrasonic transducer group is connected with the reflector simulator; the ultrasonic transducer group comprises an ultrasonic transducer which is manufactured by simulating the performance of a 2.5MHZ phi 2 straight probe and is fully coupled with a reflector simulator; the reflector simulator is used for simulating the front and back surface thicknesses of the CSK-IA test block, the gaps of 89mm and 91mm of the CSK-IA, the steel depth and the CS-1-5 test block. The invention eliminates the influence of probe consistency and coupling consistency on the test result, and improves the accuracy and efficiency of the test.
When current debugging device is using, mostly only simple will detect a flaw the appearance fixed back, make artifical along the detection module probe that constantly slides for the work of detecting a flaw is detected in the simulation detection, can't make the automatic slip of probe, artifical frequency of constantly sliding probe is higher, and the physical power that consumes is more, and when current debugging device passed through artifical sliding probe, the test end of probe probably can't be inseparable with the test module laminating, easily leads to the testing result inaccurate.
Disclosure of Invention
The invention aims to provide a debugging device for welding seam detection equipment of a conveying pipeline of mining equipment, which aims to solve the problems that the existing debugging device provided in the background art cannot automatically slide a probe for detection simulation, the frequency of manually and continuously sliding the probe is high, the physical strength is high, and when the existing debugging device slides the probe manually, the testing end of the probe cannot be tightly attached to a testing module, so that the testing result is inaccurate.
In order to achieve the purpose, the invention provides the following technical scheme: a debugging device of welding line detection equipment of a mining equipment conveying pipeline comprises a base plate; the base plate is of a rectangular structure, a square plate is arranged on the left side of the top of the base plate, and two support rods are arranged on the square plate; a fixing plate is rotatably arranged on the two support rods; a front frame is arranged at the front end of the right side of the top of the substrate and is of a U-shaped structure; the left side of the top of the substrate is provided with a mounting plate which is of a rectangular structure; the rear end of the left side of the top of the base plate is provided with a T-shaped supporting plate, the top end of the T-shaped supporting plate is provided with a motor, and the front end of the motor is provided with a rotating ring; the substrate includes: the two L-shaped rods are arranged in the middle of the right side of the top of the base plate; the guide frames are arranged on the two L-shaped rods; a sliding block is slidably arranged in the guide frame, and a top plate is arranged on the rear side of the top of the sliding block; the top plate is of a U-shaped structure.
Preferably, the swivel includes: the short rod is arranged in the middle of the front side of the rotating ring; the long rod is rotatably installed at the outer end of the front side of the short rod, the other end of the long rod is connected with the rear side of the sliding block through a bearing, and a crank sliding block mechanism can be formed by the rotary ring, the short rod, the long rod and the sliding block.
Preferably, the mounting plate includes: the two fixing rods are arranged at the top of the mounting plate in a left-right symmetrical manner; the support plate is arranged on the two fixing rods and is of a cylindrical structure; the testing block is arranged at the top of the carrier plate and is of a trapezoidal structure, and the testing block is used for replacing a pipeline and simulating a scene during pipeline detection.
Preferably, the support rod includes: the two sliding grooves are respectively arranged on the right sides of the two supporting rods; the sliding rod is arranged inside the two sliding grooves through a spring, and the left end of the sliding rod is provided with a hand holding frame; the locating piece, two locating pieces are left-right symmetry form and arrange and set up on the circumference outer wall of slide bar, and a set of draw-in groove has all been seted up on the top of two locating pieces, and the effect of locating piece is in order to make the fixed plate keep in suitable position.
Preferably, the top plate includes: the guide rod is arranged on the front side of the interior of the top plate and is of a cylindrical structure; the sleeve column is sleeved and slidably mounted on the guide rod and is of a cylindrical structure, and a spring is arranged between the top of the sleeve column and the top of the inner side of the top plate; the pressure head piece is installed in the front side of the sleeve column through the cross rod, the pressure head piece is of a circular ring structure with a notch in the left side, and the guide rod can play a guiding role.
Preferably, the slider includes: the top groove is formed in the middle of the top of the sliding block and is of a circular structure; the clamping pieces are arranged in the top groove in a bilateral symmetry mode through springs, are of arc structures and are provided with three inner grooves on the inner sides; the six rows of sliding rollers are respectively arranged in six inner grooves on two clamping pieces at equal intervals from top to bottom in a rotating mode, and the clamping pieces are used for fixing the probe.
Preferably, the fixing plate includes: the clamping plate is arranged at the rear end of the inner side of the fixing plate through two end rods and is of a U-shaped structure; two side gears are respectively arranged at the left side and the right side of the fixed plate; the fixing plate further includes: the pull rod is slidably arranged on the front side of the fixed plate and is of a cylindrical structure, a circular blocking disc is arranged on the pull rod, and a spring is arranged between the rear side of the circular blocking disc and the front side of the fixed plate; the splint, splint set up in the rear end of pull rod, and splint be the U-shaped structure, and the effect of splint is in order to fix the appearance of detecting a flaw.
Preferably, the front frame includes: the two push rods are arranged in a bilaterally symmetrical manner and are slidably inserted into the top of the front side of the front frame, the two push rods are of cylindrical structures, the two push rods are respectively provided with a prescription-shaped baffle disc, and a spring is arranged between the rear sides of the two prescription-shaped baffle discs and the front side of the front frame; the adjusting frame is arranged at the front ends of the two push rods; the threaded rod is arranged at the right end of the adjusting frame, a hand wheel is arranged at the right end of the threaded rod, and the threaded rod is used for driving the sliding column to move along the adjusting frame.
Preferably, the front frame further comprises: the sliding column is arranged inside the adjusting frame in a sliding mode, and the right side of the sliding column is rotatably connected with the left side of the threaded rod; the bottom rod is arranged at the bottom end of the sliding column and is of a cylindrical structure; draw the awl, draw the taper sleeve and slide and install on the sill bar, and draw the awl and be conical structure, this draw and be provided with a spring between the top of awl and the bottom of traveller, draw the effect of awl and be in order to draw the impression on will testing the piece for the simulation welding seam.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the rotating ring, the short rod, the long rod and the sliding block form a crank sliding block mechanism, after the probe is fixed on the sliding block through the two clamping pieces, the mechanism is driven by the motor, so that the sliding block in the mechanism drives the probe to reciprocate leftwards and rightwards along the guide frame, the bottom of the probe is attached to the top of the test block to slide leftwards and rightwards for debugging, the work of sliding the probe is further finished by replacing manpower, the manpower consumption is saved, meanwhile, the mechanism is higher in efficiency for driving the probe to slide, the sliding speed is uniform, and the stability of the debugging work is ensured.
2. The probe is provided with the pressing head piece, and after the probe is arranged on the sliding block through the two clamping pieces, the sleeve column is pushed downwards through the spring to enable the pressing head piece to push the probe downwards, so that the testing end of the probe is tightly attached to the top of the testing block, and the problem that the testing end of the probe is separated from the top of the testing block when the testing probe is slid, scratches on the testing block cannot be detected by the probe, and the debugging result is inaccurate is effectively avoided.
3. The invention drives the adjusting frame, the sliding column and the scribing cone to move forwards by pushing the two push rods forwards, so that the scribing cone scribes a straight scratch on the test block, thereby simulating the welding seam of a pipeline and enhancing the authenticity of debugging work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic view of the structure of the guide frame and the slide block of the present invention;
FIG. 4 is a schematic view of the supporting rod and the fixing plate according to the present invention;
FIG. 5 is a schematic view of the structure of the supporting rod and the positioning member of the present invention;
FIG. 6 is a schematic view of the front frame and price adjustment frame structure of the present invention;
FIG. 7 is a schematic view of a semi-sectional structure of the strut of the present invention;
FIG. 8 is a schematic view of the structure of the mounting plate and the testing block of the present invention;
FIG. 9 is a schematic view of the slider and top plate configuration of the present invention;
FIG. 10 is a schematic view of the structure of the swivel and the long rod of the present invention;
in the figure: 1. a substrate; 101. an L-shaped rod; 102. a guide frame; 2. a support bar; 201. a chute; 202. a slide bar; 203. a positioning member; 3. a fixing plate; 301. clamping a plate; 302. a side gear; 303. a pull rod; 304. a splint; 4. a front frame; 401. a push rod; 402. an adjusting frame; 403. a threaded rod; 404. a traveler; 405. a bottom bar; 406. tapering; 5. mounting a plate; 501. a fixing rod; 502. a carrier plate; 503. a test block; 6. a slider; 601. a top groove; 602. a clamping member; 603. a sliding roller; 7. a top plate; 701. a guide bar; 702. sleeving a column; 703. a pressure head piece; 8. rotating the ring; 801. a short bar; 802. a long rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 10, an embodiment of the present invention includes: a debugging device of welding seam detection equipment of a conveying pipeline of mining equipment comprises:
as shown in fig. 1 and 5: the structure comprises a substrate 1, wherein the substrate 1 is of a rectangular structure, a square plate is arranged on the left side of the top of the substrate 1, and two support rods 2 are arranged on the square plate; the support rod 2 includes: the two sliding grooves 201 are respectively arranged on the right sides of the two supporting rods 2; the sliding rod 202 is installed inside the two sliding grooves 201 through springs, and a hand holding frame is arranged at the left end of the sliding rod 202; the positioning members 203 and the two positioning members 203 are arranged on the outer wall of the circumference of the sliding rod 202 in a left-right symmetrical manner, and a set of clamping grooves are formed at the top ends of the two positioning members 203, so that when the fixing plate 3 rotates to a certain position, the sliding rod 202 is pushed upwards by a spring to drive the two positioning members 203 to rise, the clamping grooves on the two positioning members 203 are respectively clamped and fixed with the tooth gaps of the two side gears 302, and the fixing plate 3 is kept at the inclined position after rotation.
As shown in fig. 2: a fixing plate 3 is rotatably arranged on the two support rods 2; the fixing plate 3 includes: the clamping plate 301 is arranged at the rear end of the inner side of the fixing plate 3 through two end rods, and the clamping plate 301 is of a U-shaped structure; the side gears 302 and the two side gears 302 are respectively arranged at the left side and the right side of the fixing plate 3, and the fixing plate 3 is rotated to drive the flaw detector to rotate, so that the angle of the flaw detector is adjusted, and the worker can adjust the inclination angle of the flaw detector according to the operation habit of the worker.
As shown in fig. 4: the fixing plate 3 further includes: the pull rod 303 is slidably inserted into the front side of the fixed plate 3, the pull rod 303 is of a cylindrical structure, a circular blocking disc is arranged on the pull rod 303, and a spring is arranged between the rear side of the circular blocking disc and the front side of the fixed plate 3; splint 304, splint 304 set up in the rear end of pull rod 303, and splint 304 is the U-shaped structure, through placing the flaw detector between cardboard 301 and splint 304, makes splint 304 move backward under the effect of spring and make it fixed with the flaw detector with cardboard 301 cooperation
In another embodiment: the pull rod 303 can be replaced by a threaded adjusting rod, and the threaded adjusting rod is rotated to drive the clamping plate 304 to move, so that the clamping plate 304 can be positioned at the moved position at any time.
As shown in fig. 6: a front frame 4 is arranged at the front end of the right side of the top of the substrate 1, and the front frame 4 is of a U-shaped structure; the front frame 4 includes: the push rods 401 are arranged in a bilaterally symmetrical manner and are slidably inserted into the top of the front side of the front frame 4, the push rods 401 are cylindrical, the push rods 401 are provided with prescription-shaped baffle discs, and a spring is arranged between the rear sides of the two prescription-shaped baffle discs and the front side of the front frame 4; the adjusting frame 402 is arranged at the front ends of the two push rods 401; the threaded rod 403 is arranged at the right end of the adjusting frame 402, a hand wheel is arranged at the right end of the threaded rod 403, the threaded rod 403 is rotated to push the sliding column 404 leftwards along the adjusting frame 402, the sliding column 404 drives the scratching cone 406 to move, the left position and the right position of the scratching cone 406 are adjusted, and the scratching cone 406 can select the scratched position of the test block 503 according to the requirements of workers.
In another embodiment: threaded rod 403 can be replaced by an electric push rod, and the electric push rod drives sliding column 404 to reciprocate left and right along adjusting frame 402 to adjust the position, so that time and labor are saved compared with the manual rotation of threaded rod 403 to adjust the position.
As shown in fig. 7: the front frame 4 further includes: the sliding column 404 is installed inside the adjusting frame 402 in a sliding mode, and the right side of the sliding column 404 is rotatably connected with the left side of the threaded rod 403; the bottom rod 405 is arranged at the bottom end of the sliding column 404, and the bottom rod 405 is of a cylindrical structure; and a scribing cone 406, wherein the scribing cone 406 is slidably mounted on the bottom rod 405, the scribing cone 406 is of a conical structure, a spring is arranged between the top of the scribing cone 406 and the bottom of the sliding column 404, and the adjusting frame 402, the sliding column 404 and the scribing cone 406 are driven to move forwards by pushing the two push rods 401 forwards, so that the scribing cone 406 scratches the test block 503.
As shown in fig. 8: a mounting plate 5 is arranged on the left side of the top of the substrate 1, and the mounting plate 5 is of a rectangular structure; the mounting plate 5 includes: two fixing rods 501, wherein the two fixing rods 501 are arranged at the top of the mounting plate 5 in a left-right symmetrical manner; a carrier plate 502, wherein the carrier plate 502 is arranged on two fixing rods 501, and the carrier plate 502 is a cylindrical structure; the testing block 503 is arranged on the top of the carrier plate 502, the testing block 503 is of a trapezoid structure, after the scratch is scribed on the testing block 503 by the scribing awl 406, the probe of the flaw detector slides along the testing block 503, and when the flaw passes through the scratch, if the screen of the flaw detector shows abnormal, the flaw detector works normally, otherwise, the flaw detector works abnormally.
As shown in fig. 3 and 9: the substrate 1 includes: the two L-shaped rods 101 are arranged in the middle of the right side of the top of the base plate 1; the guide frame 102, the guide frame 102 is set up on two L-shaped poles 101; a slide block 6 is slidably mounted in the guide frame 102, and a top plate 7 is arranged on the rear side of the top of the slide block 6; the slider 6 includes: the top groove 601, the top groove 601 is arranged in the middle of the top of the sliding block 6, and the top groove 601 is of a circular structure; the two clamping pieces 602 are arranged inside the top groove 601 in a bilaterally symmetrical manner through springs, the two clamping pieces 602 are of arc structures, and three inner grooves are formed in the inner sides of the two clamping pieces 602; the slide rollers 603 and the six rows of slide rollers 603 are respectively arranged in six inner grooves on the two clamping pieces 602 at equal intervals from top to bottom, the probes of the flaw detector are inserted into the top groove 601, the two clamping pieces 602 fix the probes under the action of the springs, and therefore the probes can conveniently move along with the sliding block 6, and the arrangement of the six rows of slide rollers 603 is convenient for the pressing pieces 703 to press down the probes.
As shown in fig. 9: the top plate 7 is of a U-shaped structure; the top plate 7 includes: a guide rod 701, wherein the guide rod 701 is arranged at the inner front side of the top plate 7, and the guide rod 701 is of a cylindrical structure; the sleeve column 702 is sleeved and slidably mounted on the guide rod 701, the sleeve column 702 is of a cylindrical structure, and a spring is arranged between the top of the sleeve column 702 and the top of the inner side of the top plate 7; the pressing head part 703 is mounted on the front side of the sleeve column 702 through a cross rod, the pressing head part 703 is of a circular ring structure with a notch on the left side, and the sleeve column 702 is pushed downwards through a spring to press the pressing head part 703 downwards, so that the pressing head part 703 pushes the probe downwards.
As shown in fig. 10: a T-shaped supporting plate is arranged at the rear end of the left side of the top of the base plate 1, a motor is arranged at the top end of the T-shaped supporting plate, and a rotating ring 8 is arranged at the front end of the motor; the swivel 8 includes: a short rod 801, wherein the short rod 801 is arranged in the middle of the front side of the rotating ring 8; stock 802, stock 802 rotate to be installed in the front side outer end of quarter butt 801, and the other end of stock 802 passes through the bearing and is connected with the rear side of slider 6, drives swivel 8 and quarter butt 801 rotation through the motor, makes quarter butt 801 drive the one end of stock 802 rotatory along the circumference orbit of swivel 8, makes the other end of stock 802 drive slider 6 and controls reciprocating sliding along guide frame 102.
In another embodiment: the motor can be replaced by the rotating rod, and the rotating rod is rotated manually to replace the motor to drive the rotating ring 8 to rotate, so that the power consumed by the motor during working is saved, the power resource is saved, meanwhile, the setting of the motor is cancelled, and the production cost is reduced.
The working principle is as follows: when the device is used, firstly, the flaw detector is placed between the clamping plate 301 and the clamping plate 304, the clamping plate 304 moves backwards under the action of the spring, the flaw detector is fixed by matching with the clamping plate 301, then the fixed plate 3 is rotated to drive the flaw detector to rotate, so that the angle of the flaw detector is adjusted, a worker can adjust the inclination angle of the flaw detector according to the operation habit of the worker, then the worker pushes the sliding rod 202 upwards through the spring to drive the two positioning pieces 203 to ascend, so that the clamping grooves on the two positioning pieces 203 are respectively clamped and fixed with the tooth gaps of the two side gears 302, so that the fixed plate 3 is kept at the position after the rotation adjustment, then the worker pushes the sliding column 404 leftwards along the adjusting frame 402 by rotating the threaded rod 403, so that the sliding column 404 drives the rowing cone 406 to move, so as to adjust the position of the rowing cone 406, and after the adjustment is completed, the two push rods 401 are pushed forwards, the adjusting frame 402, the sliding column 404 and the scribing cone 406 are driven to move forwards, the scribing cone 406 is used for scribing a scratch on the testing block 503, a probe of the flaw detector is inserted into the top groove 601, the two clamping pieces 602 are used for fixing the probe under the action of the spring, the pressing head piece 703 is driven to descend under the action of the spring through the sleeve column 702, the pressing head piece 703 is pushed downwards to push the probe downwards, the bottom end of the probe is tightly attached to the top of the testing block 503, and therefore the mounting and fixing work is completed;
when needs debug the appearance of detecting a flaw, it is rotatory to drive swivel 8 through the motor, make it drive quarter butt 801 rotatory, make quarter butt 801 drive the one end of stock 802 rotatory along the circumference orbit of swivel 8, make the other end of stock 802 drive slider 6 and probe along the guide frame 102 left and right sides reciprocal slip, thereby debug the work, and after the probe removes the mar position, whether change through observing the numerical value on the appearance screen of detecting a flaw, thereby judge whether the probe is normal, the numerical value change then explains the existence that the probe detected the mar, otherwise then explains that the probe is malfunctioning, accomplish the debugging work from this.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a debugging device of mining equipment pipeline welding seam check out test set which characterized in that: the debugging device comprises a substrate (1); a square plate is arranged on the left side of the top of the base plate (1), and two support rods (2) are arranged on the square plate; a fixing plate (3) is rotatably arranged on the two support rods (2); a front frame (4) is arranged at the front end of the right side of the top of the base plate (1); a mounting plate (5) is arranged on the left side of the top of the base plate (1); a T-shaped supporting plate is arranged at the rear end of the left side of the top of the base plate (1), a motor is arranged at the top end of the T-shaped supporting plate, and a rotating ring (8) is arranged at the front end of the motor; the substrate (1) comprises: the two L-shaped rods (101) are arranged in the middle of the right side of the top of the substrate (1); the guide frames (102), the guide frames (102) are arranged on the two L-shaped rods (101); a sliding block (6) is slidably mounted in the guide frame (102), and a top plate (7) is arranged on the rear side of the top of the sliding block (6);
the support rod (2) comprises: the two sliding chutes (201) are respectively arranged on the right sides of the two supporting rods (2); the sliding rod (202), the sliding rod (202) is installed inside the two sliding grooves (201) through springs; the two positioning pieces (203) are arranged on the outer wall of the circumference of the sliding rod (202) in a left-right symmetrical shape, and the top ends of the two positioning pieces (203) are provided with a group of clamping grooves;
the fixing plate (3) comprises: the clamping plate (301), the clamping plate (301) is arranged at the rear end of the inner side of the fixing plate (3) through two end rods; the two side gears (302) are respectively arranged at the left side and the right side of the fixed plate (3);
the fixing plate (3) further comprises: the pull rod (303), the pull rod (303) is installed in the front side of the fixed plate (3) in a sliding and inserting manner, a round catch disc is arranged on the pull rod (303), and a spring is arranged between the rear side of the round catch disc and the front side of the fixed plate (3); the clamping plate (304), the clamping plate (304) is arranged at the rear end of the pull rod (303);
the front frame (4) comprises: the two push rods (401) are arranged in a bilaterally symmetrical manner and are slidably inserted into the top of the front side of the front frame (4), the two push rods (401) are respectively provided with a prescription-shaped baffle disc, and a spring is arranged between the rear side of each prescription-shaped baffle disc and the front side of the front frame (4); the adjusting frames (402) are arranged at the front ends of the two push rods (401); the threaded rod (403), the threaded rod (403) is set in the right end of the adjusting frame (402);
the front frame (4) further comprises: the sliding column (404) is slidably mounted inside the adjusting frame (402), and the right side of the sliding column (404) is rotatably connected with the left side of the threaded rod (403); the bottom rod (405), the bottom rod (405) is set up in the bottom of the sliding column (404); the scribing cone (406), the scribing cone (406) is sleeved and slidably mounted on the bottom rod (405), and a spring is arranged between the top of the scribing cone (406) and the bottom of the sliding column (404);
the mounting plate (5) comprises: the two fixing rods (501) are arranged at the top of the mounting plate (5) in a left-right symmetrical manner; the carrier plate (502), the carrier plate (502) is set on two fixed rods (501); the testing block (503) is arranged on the top of the carrier plate (502);
the slider (6) comprises: the top groove (601), the top groove (601) is arranged in the middle of the top of the sliding block (6), and the top groove (601) is of a circular structure; the clamping pieces (602), two clamping pieces (602) are arranged in the top groove (601) in a bilateral symmetry manner through springs, and three inner grooves are formed in the inner sides of the two clamping pieces (602); the sliding rollers (603), six rows of sliding rollers (603) are respectively arranged from top to bottom at equal intervals and rotatably arranged in six inner grooves on two clamping pieces (602);
the top plate (7) includes: the guide rod (701), the guide rod (701) is arranged on the front side of the inside of the top plate (7); the sleeve column (702), the sleeve column (702) is sleeved and slidably mounted on the guide rod (701), and a spring is arranged between the top of the sleeve column (702) and the top of the inner side of the top plate (7); the pressure head piece (703), the pressure head piece (703) is installed on the front side of the sleeve column (702) through the cross rod;
the swivel (8) comprises: the short rod (801), the short rod (801) is arranged in the middle of the front side of the rotating ring (8); the long rod (802), the long rod (802) is rotatably installed at the outer end of the front side of the short rod (801), and the other end of the long rod (802) is connected with the rear side of the sliding block (6) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210316222.9A CN114414661B (en) | 2022-03-29 | 2022-03-29 | Debugging device of welding seam detection equipment of mining equipment conveying pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210316222.9A CN114414661B (en) | 2022-03-29 | 2022-03-29 | Debugging device of welding seam detection equipment of mining equipment conveying pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114414661A CN114414661A (en) | 2022-04-29 |
| CN114414661B true CN114414661B (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210316222.9A Active CN114414661B (en) | 2022-03-29 | 2022-03-29 | Debugging device of welding seam detection equipment of mining equipment conveying pipeline |
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| AU2003902766A0 (en) * | 2003-06-02 | 2003-06-19 | Onesteel Manufacturing Pty Ltd | Ultrasonic testing of pipe |
| JP4441421B2 (en) * | 2005-02-28 | 2010-03-31 | 新日本非破壊検査株式会社 | Ultrasonic measuring device |
| CN103529126A (en) * | 2013-10-18 | 2014-01-22 | 中国核动力研究设计院 | Ultrasonic automatic detection system and detection method of workpiece with clearance gridding-shaped multi-slope curve surfaces |
| CN210878158U (en) * | 2019-12-04 | 2020-06-30 | 湖南汽车工程职业学院 | Magnesium alloy plate laser welding seam inspection device |
| CN112986384B (en) * | 2019-12-16 | 2023-04-07 | 中车唐山机车车辆有限公司 | Ultrasonic detection method for long and large longitudinal weld of semi-closed cavity |
| CN113624850A (en) * | 2021-06-18 | 2021-11-09 | 丛静 | Ultrasonic inspection probe removes fixed bolster |
| CN215092205U (en) * | 2021-06-29 | 2021-12-10 | 张霆 | Steel construction boring grab of site operation is built in ore deposit |
| CN113567081B (en) * | 2021-09-22 | 2021-11-26 | 江苏林洋光伏科技有限公司 | Physical load photovoltaic module test equipment |
| CN113740439A (en) * | 2021-09-30 | 2021-12-03 | 河北省产品质量监督检验研究院 | Metallurgical vehicle axle detection device and detection method |
| CN114137083A (en) * | 2021-11-26 | 2022-03-04 | 合肥聚能电物理高技术开发有限公司 | Automatic ultrasonic detection method and device for fusion reactor divertor DOME plate |
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