CN115598214B - Axle integrated processing detection device - Google Patents
Axle integrated processing detection device Download PDFInfo
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- CN115598214B CN115598214B CN202211223503.6A CN202211223503A CN115598214B CN 115598214 B CN115598214 B CN 115598214B CN 202211223503 A CN202211223503 A CN 202211223503A CN 115598214 B CN115598214 B CN 115598214B
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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
- G01N29/27—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the material relative to a stationary sensor
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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
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
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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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
Abstract
The application relates to the field of steel shaft detection equipment, in particular to an axle integrated processing detection device, which comprises: the polishing mechanism comprises a polishing cavity and a polishing piece, and the polishing cavity is provided with a feed inlet and a discharge outlet; the detection mechanism comprises an upper clamping part and a lower clamping part, the detection mechanism further comprises a detection piece, the detection piece comprises a detection cylinder, a probe and a moving piece, and the detection cylinder is provided with a liquid inlet and a liquid outlet; the first transfer mechanism comprises a first fixing part, wherein the first fixing part is arranged to rotate around a horizontal axis, the polishing mechanism and the monitoring mechanism are dynamically combined through the first transfer mechanism, after the axle is lathed, the axle can be automatically detected after polishing and cleaning, intermediate storage and transfer links are reduced, the structural procedure is simplified, and the problems in the prior art are effectively solved.
Description
Technical Field
The application relates to the field of steel shaft detection equipment, in particular to an axle integrated processing detection device.
Background
In the industrial fields of mine metallurgy, right oil chemical industry, machine manufacturing, naval vessels, aerospace, automobiles, railways, buildings, nuclear energy and the like, shaft parts are key core parts for equipment operation, defects of the shaft parts often cause accidents, great economic losses are caused, the shaft parts are most typical, the shaft parts belong to forging products, defects such as white spots and the like are caused by the comprehensive effect of hydrogen and stress, the moisture content of raw material scrap steel is high, and later-stage steel ingots are not subjected to hydrogen diffusion annealing and the like and are also important reasons for causing steel shaft defects. Therefore, the nondestructive inspection link of the steel shaft has very important significance.
Ultrasonic flaw detection is a method for finding defects or discontinuities in an object by utilizing some physical characteristics and phenomena fed back by ultrasonic wave propagation in the detected object. The coupling method of ultrasonic wave can be divided into two kinds of methods, namely a contact method and a liquid immersion method, and the water immersion method is characterized in that a coupling layer with a certain thickness is added between a probe and a detected piece, and water is commonly used as a coupling agent, so that the water immersion method is called water immersion method detection. When the water immersion method is used for detection, the probe is not in direct contact with the detected piece, meanwhile, the loss of sound waves is greatly reduced, and the automatic detection is relatively easy to realize.
At present, water immersion type detection is adopted, as an ultrasonic detection device disclosed in patent 201420006074.1, various functions such as water coupling, water circulation and water regulation and control are gradually realized by designing a three-layer water tank, and a filter is arranged in a third water tank to remove impurities on the surface of a workpiece after the impurities enter coupling liquid, so that the impurities on the surface of the workpiece are prevented from entering a first water tank when the residual impurities on the surface of the workpiece are recycled, and further interference on detection is reduced. In the existing detection device, the axle needs to be polished in advance, namely, the residual scraps, oil spots and rust are removed in the process of the surface side of the axle, and then the axle is moved to the detection position.
Disclosure of Invention
In order to solve the technical problems, the application provides the axle integrated processing and detecting device, which dynamically combines the polishing mechanism and the monitoring mechanism through the first transfer mechanism, and can automatically detect the axle after polishing and cleaning after lathe processing is carried out on the axle, so that intermediate storage and transfer links are reduced, the structural procedure is simplified, and the problems in the prior art are effectively solved.
The application discloses an axle integrated processing and detecting device, which comprises: the polishing mechanism comprises a polishing cavity and a polishing piece arranged in the polishing cavity, and the polishing cavity is provided with a feed inlet and a discharge outlet for passing through an axle; the detection mechanism comprises an upper clamping part and a lower clamping part arranged at the lower side of the upper clamping part, the axle can be clamped and fixed by the upper clamping part and the lower clamping part when being positioned at a set position, the detection mechanism further comprises a detection part, the detection part comprises a detection cylinder, a probe arranged in the detection cylinder and a moving part for driving the detection cylinder to move up and down, when the axle is clamped between the upper clamping part and the lower clamping part, the detection cylinder is sleeved outside the axle, the top of the detection cylinder is provided with a liquid inlet, and the bottom of the detection cylinder is provided with a liquid outlet; the first transfer mechanism is arranged at the discharge hole of the polishing cavity and comprises a first fixing part capable of fixing the axle, and the first fixing part is arranged to rotate around a horizontal axis so as to move between a first position capable of bearing the axle placed horizontally and a second position capable of driving the axle to vertically rotate to a set position.
Further, the polishing piece is a sand blasting polishing piece arranged in the polishing cavity; the polishing cavity is provided with a cleaning ring at the discharge hole.
Further, the first fixing part comprises a first fixing bracket capable of rotating around a horizontal axis, and the first fixing bracket is provided with a transmission belt; the first fixing part further comprises a claw mounted on the first fixing support, and the claw is arranged to be openable and closable so as to clamp or unclamp the axle on the first fixing support.
Further, the first transfer mechanism further includes: the first rack is provided with a sliding rail;
the rotating shaft is coaxially and fixedly arranged on the first fixed bracket with the horizontal axis, and a gear is arranged on the rotating shaft; the sliding frame is rotatably arranged on the rotating shaft and is arranged on the sliding rail in a sliding manner; the rack is arranged on the first rack and meshed with the gear; the first rack is arranged in such a way that when the first fixing part is located at the first position, the gear is meshed with the rack, and the meshing length of the rack and the gear is equal to one fourth of the outer diameter of the gear along the direction facing the detection mechanism.
Further, the first fixing portion further includes: the vertical positioning block is arranged on the first rack, and is magnetically connected with the top of the sliding frame when the first fixing part is positioned at the first position; the transverse positioning block is arranged on the frame, and when the first fixing part is positioned at the second position, the transverse positioning block is magnetically connected with the side of the sliding frame.
Further, the detection device further comprises a second transfer mechanism, and the second transfer mechanism comprises: an axle plate, the axle plate being arranged to tilt: the upper shaft belt is provided with separation parts on the surface side, a placement space of an axle is formed between two adjacent separation parts, and the bottom of the upper shaft belt is arranged on the lower side of the lower end of the axle plate; the shaft pushing piece is arranged at the upper end of the upper shaft belt and comprises a guide plate which is obliquely arranged, a positioning groove which is arranged at the lower side of the guide plate, and a driving piece which is arranged in the positioning groove, and the positioning groove is coaxial with the feeding hole.
Further, the detection mechanism further includes: the transfer groove is arranged at the lower side of the lower clamping part and is provided with a filter element; and the water supply tank is communicated with the transfer tank, is communicated with the liquid inlet and supplies liquid to the liquid inlet.
Further, the lower side of the detection cylinder is provided with a hairbrush ring.
Further, the water supply tank is higher than the upper clamping part, and a water pump and a communicating waterway are arranged between the water supply tank and the transit tank; the water supply tank is internally provided with a vibrator, and the bottom of the water supply tank is provided with a liquid inlet pipe communicated with the liquid inlet.
Further, the moving part comprises two pulleys arranged at vertical intervals, a driving motor driving the two pulleys, and a driving rope arranged on the two pulleys, wherein the driving rope is connected with the detection cylinder.
The application has the beneficial effects that the grinding mechanism and the monitoring mechanism are dynamically combined through the first transfer mechanism, and after the axle is lathed, the axle can be automatically detected after grinding and cleaning, so that intermediate storage and transfer links are reduced, the structural procedure is simplified, and the problems in the prior art are effectively solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic side view of the second transfer mechanism of the embodiment of fig. 1.
Fig. 3 is a schematic structural view of the first fixing portion in the embodiment shown in fig. 1.
Fig. 4 is a schematic structural diagram of the detection mechanism in the embodiment shown in fig. 1.
Fig. 5 is a schematic side cross-sectional view of the detection mechanism of the embodiment of fig. 1.
Fig. 6 is a partially enlarged schematic view of the structure at a in fig. 5.
Wherein: 1. a vertical frame; 2. an upper clamping part; 3. a lower clamping part; 4. an axle; 5. a detection cylinder; 6. a probe; 7. a liquid inlet; 8. a liquid outlet; 9. a transfer tank; 10. a water supply tank; 11. a brush ring; 1101. a fixing ring; 1102. a brush ring body; 12. a rubber ring; 13. a magnetic attraction net; 14. a filter layer; 15. a water pump; 16. a communicating waterway; 17. a vibrator; 18. a rotating motor; 19. a pulley; 20. a driving motor; 21. a drive rope; 22. a polishing cavity; 23. a polishing member; 24. a feed inlet; 25. a discharge port; 26. a first fixing portion; 2601. a first fixing bracket; 2602. a claw; 27. a cleaning ring; 28. a first frame; 29. a rotating shaft; 30. a gear; 31. a carriage; 32. a slide rail; 33. a rack; 34. a vertical positioning block; 35. a transverse positioning block; 36. a transmission belt; 37. an axle plate; 38. an upper shaft belt; 39. a partition portion; 40. a guide plate; 41. a positioning groove; 42. a driving member.
Detailed Description
In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than as described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that a direct connection indicates that two bodies connected together do not form a connection relationship by an excessive structure, but are connected to form a whole by a connection structure. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the present application, as shown in fig. 1 to 6, there is provided an axle 4 integrated processing detection device 1. An axle 4 integrated processing detection device includes: the polishing mechanism comprises a polishing cavity 22 and a polishing piece 23 arranged in the polishing cavity 22, wherein the polishing cavity 22 is provided with a feed port 24 and a discharge port 25 for passing through the axle 4; the detection mechanism comprises an upper clamping part 2, a lower clamping part 3 arranged at the lower side of the upper clamping part 2, and an axle 4 can be clamped and fixed by the upper clamping part 2 and the lower clamping part 3 when being positioned at a set position, and further comprises a detection piece, wherein the detection piece comprises a detection cylinder 5, a probe 6 arranged in the detection cylinder 5 and a moving piece driving the detection cylinder 5 to move up and down, when the axle 4 is clamped between the upper clamping part 2 and the lower clamping part 3, the detection cylinder 5 is sleeved outside the axle 4, the top of the detection cylinder 5 is provided with a liquid inlet 7, and the bottom of the detection cylinder 5 is provided with a liquid outlet 8; the first transfer mechanism is arranged at the discharge hole 25 of the polishing cavity 22 and comprises a first fixing part 26 capable of fixing the axle 4, and the first fixing part 26 is arranged to rotate around a horizontal axis so as to move between a first position capable of receiving the horizontally placed axle 4 and a second position capable of driving the axle 4 to vertically rotate to a set position.
When the integrated processing detection device is used, only the axle 4 to be detected is required to be sent into the polishing cavity 22 through the feed port 24 of the polishing mechanism, a part of the axle 4 is led out through the discharge port 25 and then moves to the upper side of the first fixing part 26 positioned at the first position, the axle 4 led out horizontally is received through the first transfer mechanism, after the axle 4 is completely moved to the first fixing part 26, the first fixing part 26 moves to the second position, the axle 4 is positioned between the upper clamping part 2 and the lower clamping part 3, after the axle 4 is clamped and fixed by the upper clamping part 2 and the lower clamping part 3, the first fixing part 26 returns to the first position, and detection is started at the moment.
And the detection cylinder 5 moves downwards and is sleeved on the outer side of the axle 4, at the moment, coupling medium is supplied into the detection cylinder 5 through the water supply groove 10, meanwhile, the coupling medium is discharged downwards from the bottom liquid outlet 8 of the detection cylinder 5, and the discharged coupling medium flows downwards to the axle 4 to flush out debris and impurities on the surface side of the axle 4. In the process, the moving part drives the detection cylinder 5 to move downwards, and flaw detection is carried out on different height parts of the axle 4. After the completion of the inspection, the inspection cylinder 5 is moved upward to the upper side of the axle 4, and the upper grip portion 2 and the lower grip portion 3 are separated from the axle 4, so that the axle 4 can be taken out.
According to the integrated device, the polishing mechanism and the monitoring mechanism are dynamically combined through the first transfer mechanism, after the axle 4 is machined through a lathe, the axle 4 can be automatically detected after polishing and cleaning, intermediate storage and transfer links are reduced, structural procedures are simplified, external pollution of the axle 4 after polishing can be greatly reduced, particularly polishing residues on the surface side of the axle 4 are again washed through overflowed mediums after the axle 4 is vertically placed and discharged through the detection cylinder 5, and the smoothness of the axle 4 on the surface side before detection is further guaranteed.
Through getting into coupling medium at detection section of thick bamboo 5 top, bottom discharge coupling medium, can guarantee to detect the coupling in the section of thick bamboo 5 and keep dynamic sufficient stability, still available coupling medium of discharge washs the clean in advance to the piece impurity of hypomere axletree 4 table side, reduces the residual quantity of piece residue on the axletree 4 table side on the one hand, and the liquid in the detection section of thick bamboo 5 is the coupling medium of new inflow on the other hand to make the content of piece impurity in the detection section of thick bamboo 5 have been reduced, and then the interference of piece impurity to the detection has been reduced.
For the embodiment of the present application, preferably, the polishing member 23 is a sand blasting polishing member 23 disposed in the polishing chamber 22; the grinding chamber 22 is provided with a cleaning ring 27 at the outlet 25. Wherein the cleaning ring 27 is a nylon brush ring. As an alternative embodiment, the grinding member 23 may also be an existing grinding structure such as a grinding flywheel, grinding swivel, or the like disposed within the grinding chamber 22.
For the embodiment of the present application, preferably, the first fixing portion 26 includes a first fixing bracket 2601 rotatable about a horizontal axis, and the first fixing bracket 2601 is provided with a conveying belt 36; the first fixing portion 26 further includes a claw 2602 mounted on the first fixing bracket 2601, and the claw 2602 is configured to be opened and closed so as to clamp or unclamp the axle 4 on the first fixing bracket 2601. As shown in the figure, by providing the conveyor belt 36, the conveyor belt 36 can receive the axle 4 after the axle 4 is led out from the discharge port 25 of the grinding chamber 22, and the axle 4 is driven to move to the outer side of the grinding chamber 22 by the rotation of the conveyor belt 36. By providing the claw 2602, the axle 4 can be clamped and fixed by the claw 2602 when the axle 4 is turned over, so that the axle 4 is prevented from moving at will. The claw 2602 is rotatably installed on the first fixing bracket 2601, and the claw 2602 can be driven by a motor to rotate so as to clamp and fix the axle 4 on the transmission belt 36.
For the embodiment shown in fig. 1, in further detail, the first transfer mechanism further includes: a first frame 28, the first frame 28 being provided with a sliding rail 32; a rotation shaft 29 fixedly installed on the first mount 2601 coaxially with the horizontal axis, and the rotation shaft 29 is installed with a gear 30; a sliding frame 31 rotatably mounted on the rotating shaft 29 and slidably disposed on the sliding rail 32; a rack 33 mounted on the first frame 28 and engaged with the gear 30; wherein the first frame 28 is disposed such that the gear 30 is engaged with the rack 33 when the first fixing portion 26 is located at the first position, and the rack 33 is engaged with the gear 30 by a length equal to one-fourth of the outer diameter of the gear 30 in a direction toward the detecting mechanism. As shown in fig. 1 and 3, when the first fixing portion 26 is at the first position, the gear 30 is located at the left end of the rack 33, after the axle 4 moves to the top of the transmission belt 36, the carriage 31 may drive the first fixing bracket 2601 to move rightward by moving the carriage 31, the gear 30 synchronously rotates to drive the first fixing bracket 2601 to rotate vertically, and after the gear 30 rotates 90 ° to make the transmission belt 36 vertical, the gear 30 is not meshed with the rack 33, at this time, the carriage 31 is continuously moved, and the axle 4 is moved to the set position, after the upper clamping portion 2 and the lower clamping portion 3 clamp the axle 4, the claw 2602 releases the axle 4, and by moving the carriage 31 leftward, after the gear 30 is meshed with the rack 33 again, the gear 30 drives the first fixing bracket 2601 to rotate 90 ° to the first position horizontally.
The movement of the carriage 31 is implemented by a driving component, and in the embodiment shown in fig. 1, an air cylinder is selected for driving, which is not a limitation of the present application, and in alternative embodiments, other linear driving modes may be implemented, for example, an oil cylinder driving mode, a belt driving mechanism, a rack and pinion mechanism, and the like may be used. Those skilled in the art can flexibly select the existing linear driving method, and the details are not repeated here.
For the embodiment shown in fig. 1, it is further optimized that the first fixing portion 26 further includes: the vertical positioning block 34 is mounted on the first rack 28, and when the first fixing portion 26 is located at the first position, the vertical positioning block 34 is magnetically connected with the top of the sliding frame 31; the transverse positioning block 35 is mounted on the frame, and when the first fixing portion 26 is located at the second position, the transverse positioning block 35 is magnetically connected to a side of the sliding frame 31. By arranging the vertical positioning block 34 and the horizontal positioning block 35, when the first fixing part 26 is located at the first position, the first fixing bracket 2601 is supported in an auxiliary manner through the vertical positioning block 34, so that the position stability of the first fixing part 26 is further ensured; by providing the lateral positioning block 35, the stability of the position of the first fixing bracket 2601 can be further ensured when the first fixing portion 26 is located at the second position.
For the arrangement of the magnetic connection, as shown in fig. 1, the carriage 31 may be configured as an iron carriage 31, and magnets may be disposed on the lateral positioning block 35 and the vertical positioning block 34.
For the illustrated embodiment, a further optimization is that the detection device further comprises a second transfer mechanism comprising:
axle plate 37, said axle plate 37 being arranged inclined:
the upper shaft belt 38, a partition part 39 is arranged on the surface side of the upper shaft belt 38, a placement space of the axle 4 is formed between two adjacent partition parts 39, and the bottom of the upper shaft belt 38 is arranged on the lower side of the lower end of the axle plate 37;
the shaft pushing piece is arranged at the upper end of the upper shaft belt 38 and comprises a guide plate 40 which is obliquely arranged, a positioning groove 41 which is arranged at the lower side of the guide plate 40, and a driving piece 42 which is arranged in the positioning groove 41, wherein the positioning groove 41 is coaxial with the feeding hole 24.
As shown in fig. 2, by providing the axle plate 37, the axle 4 after lathe processing can be placed on the axle plate 37, and the axle 4 automatically rolls towards the lower end, namely the position of the upper axle belt 38, when the upper axle belt 38 rotates, the partition plate can drive the steel shaft to move upwards to the guide plate 40, then move to the positioning groove 41 through the guide plate 40, and finally, the axle 4 is moved to the feed port 24 of the grinding cavity 22 by the driving piece 42 at the positioning groove 41, so that automatic feeding is realized. Therefore, the automatic single-shaft sorting feeding lifting of the axle 4 can be realized, and the feeding strength and the working procedures of workers are simplified.
In the embodiment shown in fig. 1, the driving member is a push shaft belt disposed at the bottom of the positioning slot 41. The axle plate 37, the positioning groove 41, and the driving member 42 are all mounted on the second frame.
For the embodiment shown in fig. 1, in further detail, the detection mechanism further includes: the transfer groove 9 is arranged at the lower side of the lower clamping part 3, and the transfer groove 9 is provided with a filter element; and a water supply tank 10 communicated with the transit tank 9, wherein the water supply tank 10 is communicated with the liquid inlet 7 and supplies liquid to the liquid inlet 7. The coupling medium flowing out of the detection cylinder 5 flows into the transit tank 9 after flushing the axle 4, and the coupling medium flowing into the transit tank 9 enters the water supply tank 10 after being filtered.
In the embodiment shown in fig. 1, it is further optimized that the underside of the detection cylinder 5 is provided with a brush ring 11. Through having set up brush circle 11, when detecting section of thick bamboo 5 downwardly moving, brush circle 11 can scrub the piece impurity of axletree 4 surface side adhesion, further reduces the piece residue of axletree 4 surface side.
It should be noted that the improvement of the present application is that the external component for detection may be an existing ultrasonic detection device for the probe 6, which is not described herein.
In further detail, for the embodiment shown in fig. 1, the brush ring 11 includes a fixing ring 1101 connected to the detecting cylinder 5, and a brush ring body 1102 mounted on an inner side of the fixing ring 1101, and the brush ring body 1102 is a nylon brush ring body 1102. As a specific application example, the brush ring body 1102 and the fixing ring 1101 may be in a binding connection. As shown in fig. 6, the outer diameter of the fixing ring 1101 is larger than the outer diameter of the axle 4, and the deformation capability of the brush ring body 1102 keeps the front side of the axle 4 further clean, and on the other hand, when the detecting cylinder 5 is pulled down to be arranged outside the axle 4, the brush ring 11 can also play a role of pre-sleeving auxiliary positioning, so that the detecting cylinder 5 is easier to sleeve outside the axle 4.
In further detail, for the embodiment shown in fig. 1, the inner diameter of the lower edge of the detecting cylinder 5 is larger than the inner diameter of the axle 4, and the lower edge of the detecting cylinder 5 forms the liquid outlet 8. As shown in fig. 4, 5 and 6, when the axle 4 extends into the detection cylinder 5, the liquid in the detection cylinder 5 can flow downwards from between the axle 4 and the inner side of the lower edge of the detection cylinder to ensure that the coupling medium flows along the surface side of the axle 4. The structure of the bottom of the cartridge 5 can also be simplified.
For alternative embodiments, a separate drain hole may also be provided in the bottom of the cartridge 5.
For the embodiment shown in fig. 4, in order to make the distribution of the coupling medium flowing out of the liquid outlet 8 more uniform on the surface side of the lower portion of the axle 4, it is further optimized that the inner surface of the lower edge of the detecting cylinder 5 is inclined obliquely from top to bottom. As shown in fig. 6, by this arrangement, when the coupling medium flows out, the coupling medium can be guided to flow near the front side of the axle 4, and the uniformity of the coupling medium flow out can be further ensured.
In the embodiment shown in fig. 4, more specifically, the inner surface of the upper edge of the detecting cylinder 5 is provided with a rubber ring 12. Through setting up rubber circle 12 at detection section of thick bamboo 5 upper edge internal surface for contact between rubber circle 12 and the axletree 4 can make between detection section of thick bamboo 5 and the axletree 4 butt location, still reducible coupling medium flows by detection section of thick bamboo 5 upper edge, maintains the stability of detection section of thick bamboo 5 lower edge flowing back, still reducible detection section of thick bamboo 5 upper edge air inlet, further position detection section of thick bamboo 5 internal coupling medium's dynamic stability.
In the embodiment shown in fig. 4, more specifically, the filter element includes a magnetic attraction net 13 and a filter layer 14 sequentially from top to bottom, and the transit tank 9 is communicated with the water supply tank 10 at the lower side of the filter element. As shown in fig. 5, by providing the magnetic attraction net 13, iron dust impurities in the remained coupling medium can be adsorbed and filtered, and some micro powder dust can be filtered by the filter layer 14. Wherein, the filter layer 14 can be a non-woven filter layer 14.
In the embodiment shown in fig. 1, more specifically, the water supply tank 10 is higher than the upper clamping part 2, and a water pump 15 and a communicating waterway 16 are arranged between the water supply tank 10 and the transit tank 9; the inside of the water supply tank 10 is provided with a vibrator 17, and the bottom of the water supply tank 10 is provided with a liquid inlet pipe communicated with the liquid inlet 7. As shown in fig. 4, the water supply tank 10 is provided at the top of the stand 1, so that the coupling medium in the water supply tank 10 can automatically flow to the detection cylinder 5 by the liquid level difference, and at the same time, the gas in the coupling medium can be accelerated to be discharged upward by providing the vibrator 17.
In the embodiment shown in fig. 4, further specifically, the upper clamping part 2 and the lower clamping part 3 are rotatably arranged, and the clamping assembly further comprises a rotation motor 18 for driving the upper clamping part 2 to rotate. As shown in fig. 4, the upper clamping portion 2 and the lower clamping portion 3 are respectively provided as clamping cylinders to facilitate clamping and fixing of the axle 4. Meanwhile, the upper clamping part 2 and the lower clamping part 3 are rotatably arranged, so that when the probe 6 detects, the axle 4 can be adjusted in the transverse detection position by rotating the axle 4, and the detection comprehensiveness is improved. As shown in fig. 5, the upper clamp portion 2 is provided with a large gear, and the rotation motor 18 is provided with a small gear engaged with the large gear 30.
For the arrangement of the moving member, preferably, the moving member includes two pulleys 19 arranged at vertical intervals, a driving motor 20 driving the two pulleys 19, and a driving rope 21 arranged on the two pulleys 19, wherein the driving rope 21 is connected with the detecting cylinder 5. The detection cylinder 5 is driven to move up and down through the rotation of the driving rope 21, and the driving rope 21 has certain deformability, so that when the axle 4 is arranged vertically and is slightly inclined, the detection cylinder 5 is moved in a small-amplitude inclination manner, and the change of the vertical movement track of the detection cylinder 5 can be adapted through the deformation of the driving rope 21, so that the use is more convenient.
For the arrangement of the displacement member, in alternative embodiments, other means may be used, for example the displacement member may be a handle arranged outside the detection cartridge 5, manually operated for vertical displacement. Alternatively, a conventional linear movement mechanism such as a rack 33 movement mechanism or a cylinder movement member may be provided between the detection cylinder 5 and the stand 1.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (8)
1. An axle integral processing detection device, which is characterized by comprising:
the polishing mechanism comprises a polishing cavity and a polishing piece arranged in the polishing cavity, and the polishing cavity is provided with a feed inlet and a discharge outlet for passing through an axle;
the detection mechanism comprises an upper clamping part and a lower clamping part arranged at the lower side of the upper clamping part, the axle can be clamped and fixed by the upper clamping part and the lower clamping part when being positioned at a set position, the detection mechanism further comprises a detection part, the detection part comprises a detection cylinder, a probe arranged in the detection cylinder and a moving part for driving the detection cylinder to move up and down, when the axle is clamped between the upper clamping part and the lower clamping part, the detection cylinder is sleeved outside the axle, the top of the detection cylinder is provided with a liquid inlet, and the bottom of the detection cylinder is provided with a liquid outlet;
the first transfer mechanism is arranged at the discharge hole of the polishing cavity and comprises a first fixing part capable of fixing the axle, and the first fixing part is arranged to rotate around a horizontal axis so as to move between a first position capable of bearing the horizontally placed axle and a second position capable of driving the axle to vertically rotate to a set position;
the first fixing part comprises a first fixing bracket capable of rotating around a horizontal axis, and the first fixing bracket is provided with a transmission belt;
the first fixing part further comprises a claw arranged on the first fixing bracket, and the claw is arranged to be openable and closable so as to clamp or unclamp the axle on the first fixing bracket;
the first transfer mechanism further includes:
the first rack is provided with a sliding rail;
the rotating shaft is coaxially and fixedly arranged on the first fixed bracket with the horizontal axis, and a gear is arranged on the rotating shaft;
the sliding frame is rotatably arranged on the rotating shaft and is arranged on the sliding rail in a sliding manner;
the rack is arranged on the first rack and meshed with the gear;
the first rack is arranged in such a way that when the first fixing part is located at the first position, the gear is meshed with the rack, and the meshing length of the rack and the gear is equal to one fourth of the outer diameter of the gear along the direction facing the detection mechanism.
2. The axle unitary tooling inspection device of claim 1 wherein said grinding member is a sand blast grinding member disposed within said grinding chamber;
the polishing cavity is provided with a cleaning ring at the discharge hole.
3. The axle integrated machining inspection device according to claim 2, wherein the first fixing portion further comprises:
the vertical positioning block is arranged on the first rack, and is magnetically connected with the top of the sliding frame when the first fixing part is positioned at the first position;
the transverse positioning block is arranged on the frame, and when the first fixing part is positioned at the second position, the transverse positioning block is magnetically connected with the side of the sliding frame.
4. A vehicle axle unitary tooling inspection device according to any one of claims 1-3 wherein said inspection device further comprises a second transfer mechanism, said second transfer mechanism comprising:
an axle plate, the axle plate being arranged to tilt:
the upper shaft belt is provided with separation parts on the surface side, a placement space of an axle is formed between two adjacent separation parts, and the bottom of the upper shaft belt is arranged on the lower side of the lower end of the axle plate;
the shaft pushing piece is arranged at the upper end of the upper shaft belt and comprises a guide plate which is obliquely arranged, a positioning groove which is arranged at the lower side of the guide plate, and a driving piece which is arranged in the positioning groove, and the positioning groove is coaxial with the feeding hole.
5. The axle unitary tooling inspection device of claim 1 wherein said inspection mechanism further comprises:
the transfer groove is arranged at the lower side of the lower clamping part and is provided with a filter element;
and the water supply tank is communicated with the transfer tank, is communicated with the liquid inlet and supplies liquid to the liquid inlet.
6. The axle integrated machining and detecting device according to claim 1, wherein a brush ring is arranged on the lower side of the detecting cylinder.
7. The axle integrated machining and detecting device according to claim 5, wherein the water supply tank is higher than the upper clamping part, and a water pump and a communicating waterway are arranged between the water supply tank and the transit tank;
the water supply tank is internally provided with a vibrator, and the bottom of the water supply tank is provided with a liquid inlet pipe communicated with the liquid inlet.
8. The axle integrated machining detection device according to claim 1, wherein the moving member comprises two pulleys vertically arranged at intervals, a driving motor driving the two pulleys, and a driving rope arranged on the two pulleys, and the driving rope is connected with the detection cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211223503.6A CN115598214B (en) | 2022-10-08 | 2022-10-08 | Axle integrated processing detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211223503.6A CN115598214B (en) | 2022-10-08 | 2022-10-08 | Axle integrated processing detection device |
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| Publication Number | Publication Date |
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| CN115598214A CN115598214A (en) | 2023-01-13 |
| CN115598214B true CN115598214B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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|---|---|---|---|---|
| JPH06265528A (en) * | 1991-12-20 | 1994-09-22 | Railway Technical Res Inst | Method and apparatus for detecting flaw of bored axle |
| CN105728851A (en) * | 2016-04-30 | 2016-07-06 | 临清兴和宏鑫机床有限公司 | High-precision efficient automatic grinding and detecting production line and high-precision efficient automatic grinding and detecting production method |
| CN205519927U (en) * | 2016-04-30 | 2016-08-31 | 临清兴和宏鑫机床有限公司 | High -precision high -efficient automatic grinding and detection production line |
| CN109226107A (en) * | 2018-11-08 | 2019-01-18 | 广东交通职业技术学院 | A kind of rod piece laser cleaning system and cleaning method |
| CN110757316A (en) * | 2019-11-29 | 2020-02-07 | 深圳市易天自动化设备股份有限公司 | Automatic change and grind cleaning line |
| CN215469946U (en) * | 2021-07-22 | 2022-01-11 | 中车常州车辆有限公司 | Dynamic detection equipment for shaft machining contour |
-
2022
- 2022-10-08 CN CN202211223503.6A patent/CN115598214B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06265528A (en) * | 1991-12-20 | 1994-09-22 | Railway Technical Res Inst | Method and apparatus for detecting flaw of bored axle |
| CN105728851A (en) * | 2016-04-30 | 2016-07-06 | 临清兴和宏鑫机床有限公司 | High-precision efficient automatic grinding and detecting production line and high-precision efficient automatic grinding and detecting production method |
| CN205519927U (en) * | 2016-04-30 | 2016-08-31 | 临清兴和宏鑫机床有限公司 | High -precision high -efficient automatic grinding and detection production line |
| CN109226107A (en) * | 2018-11-08 | 2019-01-18 | 广东交通职业技术学院 | A kind of rod piece laser cleaning system and cleaning method |
| CN110757316A (en) * | 2019-11-29 | 2020-02-07 | 深圳市易天自动化设备股份有限公司 | Automatic change and grind cleaning line |
| CN215469946U (en) * | 2021-07-22 | 2022-01-11 | 中车常州车辆有限公司 | Dynamic detection equipment for shaft machining contour |
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| CN115598214A (en) | 2023-01-13 |
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