CN111413481A - Metal part crack detection device - Google Patents
Metal part crack detection device Download PDFInfo
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- CN111413481A CN111413481A CN202010399258.9A CN202010399258A CN111413481A CN 111413481 A CN111413481 A CN 111413481A CN 202010399258 A CN202010399258 A CN 202010399258A CN 111413481 A CN111413481 A CN 111413481A
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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
- G01N33/20—Metals
- G01N33/204—Structure thereof, e.g. crystal structure
- G01N33/2045—Defects
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Abstract
The invention discloses a metal part crack detection device, which comprises a machine body, wherein a working cavity is arranged in the machine body, a fixing component for fixing and intermittently rotating the metal parts is arranged in the working cavity, the fixed component comprises moving blocks which are connected with the inner wall of the rear side of the working cavity in a left-right sliding way and are symmetrically arranged, output shafts which extend left and right and are provided with splines are arranged in the two moving blocks, the device during operation can fix and slow rotation to metal parts through fixed subassembly, can make metal parts get into one by one through feeding the subassembly and detect and collect, can make metal parts stop on the fixed block through switch module and detect and finally get into the collecting box, can carry out comprehensive detection of detecting a flaw to metal parts through determine module, has reduced staff's work load, has promoted work efficiency, has improved detection effect.
Description
Technical Field
The invention relates to the technical field related to crack detection equipment, in particular to a metal part crack detection device.
Background
Flaw detection refers to the detection of cracks or defects within a metallic material or component. The commonly used flaw detection methods include X-ray flaw detection, ultrasonic flaw detection, magnetic particle flaw detection, penetration flaw detection, eddy current flaw detection and gamma-ray flaw detection. The metal part surface crack detects is an important detection process before the part dispatches from the factory, and along with the continuous improvement of industrialization degree, designers are higher and higher to the technological requirement of cylinder type metal part, and traditional part crack detects mainly to carry out handheld detection through the manual work, and staff working strength is great, detects to have easily to omit to detection efficiency is lower.
Disclosure of Invention
Aiming at the technical defects, the invention provides a metal part crack detection device which can overcome the defects.
The invention relates to a metal part crack detection device, which comprises a machine body, wherein a working cavity is arranged in the machine body, a fixing component used for fixing and intermittently rotating a metal part is arranged in the working cavity, the fixing component comprises moving blocks which are connected with the inner wall of the rear side of the working cavity in a left-right sliding manner and are symmetrically arranged, output shafts which extend left and right and are provided with splines are arranged in the two moving blocks, output sleeves which are rotationally connected with the moving blocks are in spline fit with the output shafts, the opposite ends of the output sleeves are fixedly connected with friction discs, ratchet wheels are rotationally connected to one side of the output shafts, which is far away from the friction discs, suspension plates are symmetrically arranged on the left and right of the inner wall of the top side of the working cavity, the suspension plates are rotationally connected with rotating shafts which extend left and right, one side of the output shaft, which is far away from the friction disc, is fixedly connected with a swinging rod positioned outside the ratchet wheel, a fixed rod is fixedly connected with one side of the swinging rod opposite to the friction disc, a return spring is fixedly arranged on the fixed rod, the other end of the return spring is fixedly connected with a pawl which can be engaged with the ratchet wheel, the swinging rod is hinged with the hinged rod, the inner wall of the right side of the working cavity is fixedly connected with a fixed motor, the tail end of the fixed motor is provided with a screw shaft which extends left and right and is rotationally connected with the inner wall of the left side of the working cavity, the left and the right of the screw shaft are provided with threads in different directions, the screw shaft is in threaded connection with the two moving blocks, a detection assembly for detecting the metal parts is arranged above the working cavity, a feeding assembly for moving and collecting the metal parts is arranged in the working cavity, and a switch assembly for stopping the parts for detection or collecting is arranged in the opposite direction of the friction disc.
Preferably, the detection subassembly include with fixedly connected with changes the bucket in the axis of rotation, be provided with the track groove on the commentaries on classics bucket, working chamber rear side inner wall horizontal sliding connection has the slide, slide upper end fixedly connected with track groove sliding connection's driving lever, slider lower extreme fixedly connected with is used for detecting the detector of metal part, axis of rotation left side fixedly connected with rotates the band pulley, the left side hangs the board sub-unit and rotates and be connected with the linking axle of extending about, link up epaxial fixedly connected with the belt that rotates the band pulley links up the band pulley of being connected.
Preferably, the feeding assembly comprises a feeding port fixedly mounted with the left wall body of the machine body, metal parts are placed in the feeding port, a guide disc is fixedly arranged on the inner wall of the front side of the working cavity, a transition shaft extending left and right is rotatably connected on the inner wall of the left side of the working cavity, the transition shaft is fixedly connected with a feeding disc positioned on the right side of the guide disc, the inner wall of the left side of the working cavity is fixedly connected with a driving motor, the tail end of the driving motor is provided with an input shaft extending left and right, the input shaft is fixedly connected with an active drive plate, a grooved wheel which is rotationally connected with the driving drive plate is fixedly connected on the transition shaft, a workpiece inlet pipe is fixedly connected at the left side of the guide plate, the collecting box is fixedly connected with the inner wall of the bottom side of the rear part of the working cavity, the fixing block is fixedly connected with the inner wall of the bottom side of the working cavity, and the collecting pipe fixed with the upper end of the fixing block is arranged at the front end of the collecting box.
Preferably, the switch assembly include with screw shaft left part fixed connection's straight-teeth gear, straight-teeth gear rear side meshing have with sliding connection's about the rack board about the inner wall of working chamber rear side, be provided with the transmission chamber in the fixed block, transmission chamber bottom side inner wall sliding connection has the slope piece about, transmission chamber right side inner wall sliding connection have with the main trapezoidal piece that the slope piece can butt each other about, transmission chamber left side inner wall sliding connection have about with but the slope piece butt each other from the trapezoidal piece, main trapezoidal piece upper end fixedly connected with arc, from trapezoidal piece upper end fixedly connected with baffle, the baffle rear end with rack board fixed connection.
Preferably, the input shaft is in spline fit with an input sleeve, an input gear is fixedly connected to the input sleeve, the input sleeve is rotatably connected with a displacement block fixedly connected with the lower end of the movable block, and a driven bevel gear which can be in meshed connection with the input gear is fixedly connected to the connecting shaft.
The beneficial effects are that: the device during operation can fix and slow rotation to metal parts through fixed subassembly, can make metal parts get into one by one through feeding the subassembly and detect and collect, can make metal parts stop on the fixed block through switch module and detect and finally get into the collecting box, can carry out comprehensive detection of detecting a flaw to metal parts through determine module, has reduced staff's work load, has promoted work efficiency, has improved detection effect.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a crack detection device for metal parts according to the present invention;
FIG. 2 is a schematic diagram of the structure A-A of FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure D-D in FIG. 1 according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure at E in FIG. 2 according to an embodiment of the present invention;
fig. 7 is a schematic structural view of the rack plate of fig. 5 according to an embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a metal part crack detection device, which comprises a machine body 11, wherein a working cavity 12 is arranged in the machine body 11, a fixing component for fixing and intermittently rotating a metal part is arranged in the working cavity 12, the fixing component comprises moving blocks 20 which are connected with the inner wall of the rear side of the working cavity 12 in a left-right sliding manner and are symmetrically arranged, output shafts 22 which extend left and right and are provided with splines are arranged in the two moving blocks 20, an output sleeve 21 which is rotationally connected with the moving blocks 20 is in spline fit with the output shafts 22, the opposite end of the output sleeve 21 is fixedly connected with a friction disc 19, one side of the output shaft 19, which is far away from the friction disc 19, is rotationally connected with a ratchet wheel 23, suspension plates 26 are symmetrically arranged on the inner wall of the top side of the working cavity 12 in the left-right manner, the suspension plates 26 are rotationally connected with, a hinged rod 24 is hinged on the rotary plate 25, one side of the output shaft 22, which is far away from the friction disc 19, is fixedly connected with a swinging rod 56 positioned outside the ratchet wheel 23, one side of the swinging rod 56, which is opposite to the friction disc 19, is fixedly connected with a fixed rod 57, a return spring 58 is fixedly installed on the fixed rod 57, the other end of the return spring 58 is fixedly connected with a pawl 59 which can be meshed with the ratchet wheel 23, the swinging rod 56 is hinged with the hinged rod 24, the inner wall of the right side of the working chamber 12 is fixedly connected with a fixed motor 54, the tail end of the fixed motor 54 is provided with a screw shaft 55 which extends left and right and is rotatably connected with the inner wall of the left side of the working chamber 12, the screw shaft 55 is provided with threads in different directions on the left and right sides, the screw shaft 55 is in threaded connection with the two, a feeding assembly for moving and collecting metal parts is arranged in the working chamber 12, and a switch assembly for stopping the parts for detection or collecting is arranged in the opposite direction of the friction disc 19.
Beneficially, the detection assembly includes a rotary barrel 31 fixedly connected to the rotary shaft 61, a track groove 30 is arranged on the rotary barrel 31, a sliding plate 33 is slidably connected to the inner wall of the rear side of the working chamber 12 in a left-right direction, a shift lever 32 slidably connected to the track groove 30 is fixedly connected to the upper end of the sliding plate 33, a detector 34 for detecting the metal part is fixedly connected to the lower end of the sliding plate 33, a rotary belt wheel 27 is fixedly connected to the left side of the rotary shaft 61, a linking shaft 63 extending in a left-right direction is rotatably connected to the lower portion of the left suspension plate 26, and a linking belt wheel 28 rotatably connected to a belt of the rotary belt wheel 27 is fixedly connected to the linking shaft 63, so that the rotary barrel 31 is rotated to drive the sliding plate 33 to move in the left-right direction, and the detector 34 is.
Advantageously, the feeding assembly comprises a workpiece inlet 13 fixedly mounted on the left wall of the machine body 11, a metal part 43 is placed in the workpiece inlet 13, a guide disc 42 is fixedly mounted on the inner wall of the front side of the working chamber 12, a transition shaft 14 extending left and right is rotatably connected to the inner wall of the left side of the working chamber 12, a feeding disc 18 located on the right side of the guide disc 42 is fixedly connected to the transition shaft 14, a driving motor 35 is fixedly connected to the inner wall of the left side of the working chamber 12, a left and right extending input shaft 36 is arranged at the tail end of the driving motor 35, a driving dial 37 is fixedly connected to the input shaft 36, a sheave 15 rotatably connected to the driving dial 37 is fixedly connected to the transition shaft 14, a workpiece inlet pipe 44 is fixedly connected to the left side of the guide disc 42, a collecting box 62 is fixedly connected to the inner wall of the bottom side of the rear portion of the working chamber 12, the collecting box 62 is provided at its front end with a collecting pipe 64 fixed to the upper end of the fixed block 45, so that the sheave 15 is driven by the driving plate 37 to move intermittently, so that the metal parts in the feed port 13 are positioned on the fixed block 45 through the feed pipe 44 by the feed plate 18, and can enter the collecting box 62 through the collecting pipe 64.
Advantageously, the switch assembly comprises a straight gear 53 fixedly connected with the left part of the screw shaft 55, a rack plate 52 vertically and slidably connected with the inner wall of the rear side of the working chamber 12 is engaged at the rear side of the straight gear 53, a transmission chamber 49 is arranged in the fixed block 45, an inclined block 47 is slidably connected with the inner wall of the bottom side of the transmission chamber 49 from left to right, a main trapezoidal block 48 mutually butted with the inclined block 47 is slidably connected with the inner wall of the right side of the transmission chamber 49 from up to down, a secondary trapezoidal block 46 mutually butted with the inclined block 47 is slidably connected with the inner wall of the left side of the transmission chamber 49 from up to down, an arc-shaped plate 50 is fixedly connected with the upper end of the main trapezoidal block 50, a baffle plate 51 is fixedly connected with the upper end of the secondary trapezoidal block 46, the rear end of the baffle plate 51 is fixedly connected with the rack plate 52, so that the rack plate 52 is driven by the rotation of the straight, so that the metal parts are introduced into the collecting chamber 62 through the arc plate 50.
Advantageously, the input shaft 36 is splined with an input sleeve 39, an input gear 38 is fixedly connected to the input sleeve 39, a displacement block 40 fixedly connected to the lower end of the moving block 20 is rotatably connected to the input sleeve 39, and a driven bevel gear 29 which can be in meshing connection with the input gear 38 is fixedly connected to the connecting shaft 63.
In the initial state, the driving motor 35 and the fixed motor 54 are not started, the return spring 58 is in the normal tension state, the arc plate 50 protrudes above the fixed block 45, and the input gear 17 and the output gear 29 are not meshed.
Placing metal parts into the inlet 13, starting the driving motor 35, driving the grooved pulley 15 to move intermittently by the driving dial 36, driving the metal parts 43 into the inlet pipe 44 through the feeding plate 18 to move to the fixed block 45, moving the arc plate 50 downwards, driving the inclined block 47 to move leftwards by the main ladder block 48, driving the baffle plate 51 to protrude from the fixed block 45 through the ladder block 46 to block the metal parts 43, starting the fixed motor 54 to rotate forwards after the arc plate 50 moves downwards, driving the left and right moving blocks 20 to move relatively through the screw shaft 55 to fix the metal parts 43 through the friction disc 19, driving the moving block 20 to move rightwards at the same time, driving the input gear 17 to mesh with the output gear 29, driving the output gear 29 to rotate through the input gear 17, driving the rotating belt pulley 27 to rotate through the engaging belt pulley 28, the rotary barrel 31 drives the sliding plate 33 to move left and right, so that the detector 34 detects flaws on the surface of the metal part 43, the rotary disk 25 drives the hinge rod 24 to rotate, the swing rod 56 is driven to swing back and forth, the ratchet wheel 23 is driven to rotate intermittently through the return spring 58 and the ratchet wheel 59, the metal part 19 is driven to rotate slowly through the two friction disks 19, and the metal part 43 is detected comprehensively; when the detection is completed, the fixed motor 54 is started to rotate reversely, so that the rack plate 52 is driven by the straight gear 53 to move downwards, the metal parts 43 enter the collecting box 62, the trapezoid blocks 46 are driven by the baffle plates 51 to move downwards, the wedge blocks 47 move rightwards, and the arc-shaped plate 50 is reset to wait for the next metal part to enter the detection.
The beneficial effects are that: the device during operation can fix and slow rotation to metal parts through fixed subassembly, can make metal parts get into one by one through feeding the subassembly and detect and collect, can make metal parts stop on the fixed block through switch module and detect and finally get into the collecting box, can carry out comprehensive detection of detecting a flaw to metal parts through determine module, has reduced staff's work load, has promoted work efficiency, has improved detection effect.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a metal part crack detection device, includes the organism, be provided with the working chamber in the organism, its characterized in that: the fixing assembly is arranged in the working cavity and used for fixing and intermittently rotating metal parts, the fixing assembly comprises moving blocks which are connected with the inner wall of the rear side of the working cavity in a left-right sliding mode and are symmetrically arranged, output shafts which extend left and right and are provided with splines are arranged in the two moving blocks, output sleeves which are rotatably connected with the moving blocks are matched with the splines of the output shafts, friction discs are fixedly connected with the opposite ends of the output sleeves, one sides of the output shafts, far away from the friction discs, are rotatably connected with ratchet wheels, hanging plates are symmetrically arranged on the left and right of the inner wall of the top side of the working cavity and are rotatably connected with rotating shafts which extend left and right, one sides of the rotating shafts, far away from the friction discs, are fixedly connected with rotating discs, hinged rods are hinged on the, a fixed rod is fixedly connected with one side of the swinging rod opposite to the friction disc, a return spring is fixedly arranged on the fixed rod, the other end of the return spring is fixedly connected with a pawl which can be engaged with the ratchet wheel, the swinging rod is hinged with the hinged rod, the inner wall of the right side of the working cavity is fixedly connected with a fixed motor, the tail end of the fixed motor is provided with a screw shaft which extends left and right and is rotationally connected with the inner wall of the left side of the working cavity, the left and the right of the screw shaft are provided with threads in different directions, the screw shaft is in threaded connection with the two moving blocks, a detection assembly for detecting the metal parts is arranged above the working cavity, a feeding assembly for moving and collecting the metal parts is arranged in the working cavity, and a switch assembly for stopping the parts for detection or collecting is arranged in the opposite direction of the friction disc.
2. The metal part crack detection device of claim 1, wherein: the detection assembly include with fixedly connected with changes the bucket in the axis of rotation, be provided with the track groove on the commentaries on classics bucket, working chamber rear side inner wall horizontal sliding connection has the slide, slide upper end fixedly connected with track groove sliding connection's driving lever, slider lower extreme fixedly connected with is used for detecting metal parts's detector, axis of rotation left side fixedly connected with rotates the band pulley, the left side hangs the board lower part and rotates and be connected with the linking axle of extending about, link up epaxial fixedly connected with the belt that rotates the band pulley rotates the linking band pulley of connecting.
3. The metal part crack detection device according to claim 2, wherein: the feeding component comprises a workpiece inlet fixedly arranged on the left wall body of the machine body, metal parts are placed in the workpiece inlet, a guide disc is fixedly arranged on the inner wall of the front side of the working cavity, a transition shaft extending left and right is rotatably connected on the inner wall of the left side of the working cavity, the transition shaft is fixedly connected with a feeding disc positioned on the right side of the guide disc, the inner wall of the left side of the working cavity is fixedly connected with a driving motor, the tail end of the driving motor is provided with an input shaft extending left and right, the input shaft is fixedly connected with an active drive plate, a grooved wheel which is rotationally connected with the driving drive plate is fixedly connected on the transition shaft, a workpiece inlet pipe is fixedly connected at the left side of the guide plate, the collecting box is fixedly connected with the inner wall of the bottom side of the rear part of the working cavity, the fixing block is fixedly connected with the inner wall of the bottom side of the working cavity, and the collecting pipe fixed with the upper end of the fixing block is arranged at the front end of the collecting box.
4. The metal part crack detection device of claim 3, wherein: the switch assembly comprises a straight gear fixedly connected with the left part of the screw shaft, the rear side of the straight gear is meshed with a rack plate which is connected with the inner wall of the rear side of the working cavity in a vertical sliding manner, a transmission cavity is arranged in the fixed block, the inner wall of the bottom side of the transmission cavity is connected with an inclined block in a horizontal sliding manner, the inner wall of the right side of the transmission cavity is connected with a main trapezoidal block which can be mutually abutted by the inclined block in a vertical sliding manner, the inner wall of the left side of the transmission cavity is connected with a secondary trapezoidal block which can be mutually abutted by the inclined block in a vertical sliding manner, an arc plate is fixedly connected with the upper end of the main trapezoidal block, a baffle is fixedly connected with the upper end of.
5. The metal part crack detection device of claim 4, wherein: the input shaft is in spline fit with an input sleeve, an input gear is fixedly connected to the input sleeve, the input sleeve is rotatably connected with a displacement block fixedly connected with the lower end of the movable block, and a driven bevel gear which can be in meshed connection with the input gear is fixedly connected to the connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010399258.9A CN111413481A (en) | 2020-05-12 | 2020-05-12 | Metal part crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010399258.9A CN111413481A (en) | 2020-05-12 | 2020-05-12 | Metal part crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111413481A true CN111413481A (en) | 2020-07-14 |
Family
ID=71492376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010399258.9A Withdrawn CN111413481A (en) | 2020-05-12 | 2020-05-12 | Metal part crack detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111413481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778786A (en) * | 2020-08-21 | 2020-10-16 | 台州市天枢机械科技有限公司 | Railway sleeper ballast removing and dismounting device |
-
2020
- 2020-05-12 CN CN202010399258.9A patent/CN111413481A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778786A (en) * | 2020-08-21 | 2020-10-16 | 台州市天枢机械科技有限公司 | Railway sleeper ballast removing and dismounting device |
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Application publication date: 20200714 |
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| WW01 | Invention patent application withdrawn after publication |