CN215339643U - Large-scale bearing steel ball ultrasonic flaw detection system for high-end equipment - Google Patents
Large-scale bearing steel ball ultrasonic flaw detection system for high-end equipment Download PDFInfo
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- CN215339643U CN215339643U CN202120136418.0U CN202120136418U CN215339643U CN 215339643 U CN215339643 U CN 215339643U CN 202120136418 U CN202120136418 U CN 202120136418U CN 215339643 U CN215339643 U CN 215339643U
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Abstract
The utility model relates to a large-scale bearing steel ball ultrasonic flaw detection system for high-end equipment, which comprises a flaw detection bracket; the feeding unit is arranged on the flaw detection support and comprises a feeding plate, a feeding frame, a conveying frame and a feeding frame; the detection unit is arranged beside the flaw detection bracket and comprises an ultrasonic flaw detector, an ultrasonic flaw detection groove and a flaw detection assembly; the blanking unit is arranged between the flaw detection support and the ultrasonic flaw detector and comprises a qualified ball conveying pipeline and an unqualified ball conveying pipeline which are distributed in parallel, material receiving boxes are arranged on the discharge sides of the qualified ball conveying pipeline and the unqualified ball conveying pipeline, and transition conveying pipelines extending into the material receiving boxes are arranged on the discharge sides of the qualified ball conveying pipeline and the unqualified ball conveying pipeline. The utility model has the advantages that: the qualified ball conveying pipeline and the unqualified ball conveying pipeline are matched, so that the qualified steel balls and the unqualified steel balls can be automatically screened and conveyed without being taken out manually, and the manual labor is reduced.
Description
Technical Field
The utility model relates to the field of steel ball flaw detection, in particular to an ultrasonic flaw detection system for a large-sized bearing steel ball for high-end equipment.
Background
In the manufacturing process of the steel ball, a plurality of processes such as cold heading, ball polishing, heat treatment, hard grinding, primary grinding, strengthening, lapping, cleaning and the like are required. The steel ball manufactured through the above steps also needs to be subjected to a series of tests, and one of them is flaw detection.
At present, when flaw detection is carried out on a bearing steel ball, an eddy current flaw detection mode is generally adopted, and the flaw detection steps are generally as follows: conveying a steel ball to be detected to a detection process, wherein a flaw detector for detection is arranged at the detection process, then carrying out flaw detection on the surface of the steel ball by using the flaw detector, rotating the steel ball while detecting, thereby realizing the all-dimensional detection of the steel ball, and after the detection is finished, screening out the steel ball product which is not detected and the steel ball product which is detected to be qualified, and finishing the whole detection process.
For example, patent CN211235657U discloses an apparatus for ultrasonic flaw detection of steel balls, which belongs to the technical field of apparatus and equipment. The device for the ultrasonic flaw detection of the steel ball comprises a feeding support, a discharging support and a driving support frame. In the using process of the device, a steel ball enters a feeding positioning groove from a feeding hopper through a feeding guide rail under the action of gravity, then an X-axis driving servo motor and a Y-axis driving cylinder work to place the steel ball in an ultrasonic flaw detection groove arranged on an ultrasonic flaw detector, and ultrasonic detection is carried out on a product; and the Y-axis driving cylinder II works to transfer the steel ball detected in the ultrasonic flaw detection groove into a discharging box through a discharging clamping jaw, and the steel ball in the discharging box enters a discharging hopper through a discharging channel under the action of gravity to finish the ultrasonic detection of the steel ball.
The above flaw detection device still has certain defects when in use: in the process of blanking after the steel ball flaw detection is finished, only one blanking channel is arranged with the blanking hopper, namely, only qualified steel balls can be collected, and unqualified steel balls detected need to be taken out manually in advance, namely, a special manual operation needs to be carried out beside, which is very troublesome and causes labor waste; in addition, the discharging hopper is only a transition container for temporarily storing steel balls, only a small amount of steel balls can be stored, and a large amount of steel balls cannot be stored, so that the steel balls in the discharging hopper need to be manually and timely transferred to the material frame for storage, otherwise, the steel balls excessively fall out of the discharging hopper and damage the steel balls.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a large-scale bearing steel ball ultrasonic flaw detection system for high-end equipment, which is convenient for steel ball blanking.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a high-end is equipped with large-scale bearing steel ball ultrasonic flaw detection system which innovation point lies in: comprises that
The flaw detection support is used for limiting one side of the flaw detection support to be a feeding side, and the other side of the flaw detection support is a discharging side;
the feeding unit is arranged on the flaw detection support and comprises a feeding plate arranged above the flaw detection support, the feeding plate is obliquely arranged, the oblique direction of the feeding plate gradually inclines downwards from the feeding side of the flaw detection support to the discharging side of the flaw detection support, a feeding frame, a conveying frame and a feeding frame which are sequentially connected are further arranged on the upper end surface of the feeding plate along the long axis direction of the feeding plate, the feeding frame is positioned on one side close to the feeding side and is of a hollow frame structure with openings at the upper side and the lower side, the feeding frame and the feeding plate are matched together to form a feeding cavity, the conveying frame is of a U-shaped frame structure, the U-shaped opening of the conveying frame is connected with the feeding frame, the conveying frame, the feeding frame and the feeding plate are matched together to form a conveying cavity, and a feeding opening communicated with the conveying cavity is further formed on one side of the feeding frame close to the conveying cavity, the feeding frame is connected to the side of the conveying frame, the feeding frame is of a hollow frame structure with openings in the upper side and the lower side, the feeding frame and the feeding plate are matched together to form a feeding cavity, and an opening communicated with the feeding cavity is formed in the side end of the conveying frame;
the detection unit is arranged beside the flaw detection support and comprises an ultrasonic flaw detector arranged beside the feeding frame, an ultrasonic flaw detection groove is formed in the upper end of the ultrasonic flaw detector, and a plurality of flaw detection assemblies distributed in parallel are arranged in the ultrasonic flaw detection groove;
the blanking unit is arranged between the flaw detection support and the ultrasonic flaw detector, the blanking unit comprises a qualified ball conveying pipeline and an unqualified ball conveying pipeline which are distributed side by side, the qualified ball conveying pipeline and the unqualified ball conveying pipeline are all inclined, a material receiving box is arranged on the discharge side of the qualified ball conveying pipeline and the unqualified ball conveying pipeline, the material receiving box is driven by a swing mechanism to swing, a transition conveying pipeline extending into the material receiving box is arranged on the discharge side of the qualified ball conveying pipeline and the unqualified ball conveying pipeline, the transition conveying pipeline is inclined, a sealing plate is arranged at the end part of the transition conveying pipeline located at the discharge side, and a discharge port is arranged on the two sides of the transition conveying pipeline located at the discharge side of the sealing plate.
Further, the height of a feeding opening on the feeding frame is set to be hOn the upper partThe width of the feeding cavity is WFeeding deviceThe diameter of the bearing steel ball is DBall with ball-shaped sectionWherein D isBall with ball-shaped section＜hOn the upper part＜3/2DBall with ball-shaped section，DBall with ball-shaped section＜WFeeding device＜3/2DBall with ball-shaped section。
Furthermore, the ultrasonic flaw detection grooves are two in total and are distributed on the ultrasonic flaw detector in parallel, and each ultrasonic flaw detection groove is internally provided with four flaw detection assemblies.
Further, the subassembly of detecting a flaw includes a pair of support spacing seat and a pair of roating seat that distributes side by side along the width direction of ultrasonic inspection groove that the major axis direction of ultrasonic inspection groove distributes side by side, support spacing seat and include a fixing base and connect the supporting shoe at the fixing base side, the supporting shoe is the ball form of cutting, and two supporting shoes all are located two mutual adjacent one sides of fixing base, the roating seat includes a rotary rod and connects the rotating head at the rotating rod tip, and the rotating head is the round platform shape, and the big one side bottom surface of rotating head size links to each other with the rotary rod, the rotary rod is rotated by a rotating electrical machines drive to it rotates to drive the rotating head, two supporting shoes and two rotating heads cooperate the realization jointly and rotate the support of steel ball.
Furthermore, swing mechanism includes a swing support, is provided with a swing frame on swing support, the both sides of swing frame are through the cooperation movable mounting of bearing with the bearing frame on swing support, connect the workbin to place in swing frame, open the side of swing frame simultaneously and have one hold the opening that connects the workbin access, swing frame is swung by the swing cylinder drive of installing on swing support.
Furthermore, the qualified ball conveying pipeline, the unqualified ball conveying pipeline and the transition conveying pipeline are all conveying pipeline structures which are jointly formed by a nylon bottom plate and a pair of nylon side plates and have a U-shaped cross section, nylon seal plates are arranged on the feeding sides of the qualified ball conveying pipeline and the unqualified ball conveying pipeline, and the seal plates on the discharging side of the transition conveying pipeline are also nylon seal plates.
The utility model has the advantages that: according to the flaw detection system, for the design of the blanking unit, the matching of the qualified ball conveying pipeline and the unqualified ball conveying pipeline which are arranged in parallel is adopted, the automatic screening and conveying of qualified steel balls and unqualified steel balls can be realized, the unqualified steel balls do not need to be taken out manually, the manual labor is reduced, in addition, the design of the transition conveying pipeline is adopted, the transition conveying pipeline is matched with the material receiving box, the height of the steel balls falling into the material receiving box is reduced, the fall is reduced, and the influence on the accuracy of the detection result due to the damage of the steel balls caused by collision is avoided.
The design of the height of the feeding opening of the feeding frame and the width of the feeding cavity is to avoid the phenomenon that two or more steel balls pass through simultaneously or the phenomenon that the steel balls are blocked when the steel balls are conveyed, so that the smooth conveying of the steel balls is ensured.
The design of the number of the ultrasonic flaw detection grooves and the flaw detection assemblies is matched with the ultrasonic flaw detection time of a single steel ball, so that continuous flaw detection of the steel balls is realized, and the generation of waiting phenomena is reduced.
The design of subassembly of detecting a flaw adopts the cooperation that supports spacing seat and roating seat, on the basis of realizing supporting the steel ball, can also realize the smooth rotation of steel ball to the convenience carries out the omnidirectional detection of detecting a flaw to the steel ball.
The design of swing mechanism realizes the swing of connecing the workbin through the cooperation of swing support and swing frame, on the basis of realizing connecing workbin swing motion, still conveniently connects the change of workbin, and the open-ended design of swing frame side is also for connecing getting of workbin to put more convenient.
The qualified ball conveying pipeline, the unqualified ball conveying pipeline and the transition conveying pipeline are all made of nylon plates, and the nylon plates have wear-resistant characteristics, so that when the steel balls impact on the nylon plates, friction between the steel balls and the nylon plates is greatly reduced, and the steel balls are prevented from being damaged.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of a flaw detection support according to the present invention.
Fig. 2 is a top view of the feeding unit of the present invention.
FIG. 3 is a schematic view of a fault detection assembly of the present invention.
Fig. 4 is a schematic view of a blanking unit in the present invention.
Fig. 5 is a schematic view of the swing mechanism of the present invention.
Detailed Description
The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.
1-5, the ultrasonic flaw detection system for the large bearing steel ball for the high-end equipment comprises
The flaw detection support 1 is rectangular, one side of the flaw detection support 1 in the long axis direction is limited to be a feeding side, and the other side of the flaw detection support 1 in the long axis direction is a discharging side.
The utility model provides a set up the material loading unit on support 1 of detecting a flaw, the material loading unit includes that one sets up in the last flitch 2 of 1 top of support 1 of detecting a flaw, should go up flitch 2 and be a rectangular shaped plate, and go up the slope setting of flitch 2, the incline direction of going up flitch 2 is for inclining downwards gradually from the material loading side of support 1 of detecting a flaw to the discharge side direction of support 1 of detecting a flaw, and the up end at support 1 of detecting a flaw is fixed through the spike to the bottom of going up flitch 2.
A feeding frame 21, a conveying frame 22 and a feeding frame 23 which are connected in sequence are further arranged on the upper end surface of the feeding plate 2 along the long axis direction of the feeding plate 2, wherein the feeding frame 21 is positioned on one side of the feeding plate 2 close to the feeding side of the flaw detection support 1, the feeding frame 21 is a rectangular hollow frame structure with openings on the upper side and the lower side, the feeding frame 21 and the feeding plate 2 are matched together to form a feeding cavity 211, the conveying frame 22 is a U-shaped frame structure, the U-shaped opening of the conveying frame 22 is connected and fixed with the side end of the feeding frame 21, the conveying frame 22, the feeding frame 21 and the feeding plate 2 are matched together to form a conveying cavity 221, a feeding opening communicated with the conveying cavity 221 is further formed on one side of the feeding frame 21 close to the conveying cavity 221, communication between the feeding cavity 211 and the conveying cavity 221 is realized, and the feeding frame 23 is connected to the side of the conveying frame, the feeding frame 23 is a rectangular hollow frame structure with openings at the upper and lower sides, the feeding frame 23 and the feeding plate 2 are matched together to form a feeding cavity 231, and an opening communicated with the feeding cavity 231 is further formed at the side end of the feeding frame 23, so that the feeding cavity 221 and the feeding cavity 231 are communicated.
The height of the feeding opening on the feeding frame 21 is set as hOn the upper partThe width of the feeding cavity 231 is WFeeding deviceThe diameter of the bearing steel ball is DBall with ball-shaped sectionWherein D isBall with ball-shaped section＜hOn the upper part＜3/2DBall with ball-shaped section，DBall with ball-shaped section＜WFeeding device＜3/2DBall with ball-shaped section. The height of the feeding opening of the feeding frame 21 and the width of the feeding cavity 231 are designed to avoid the phenomenon that two or more steel balls pass through simultaneously or the steel balls are stuck when the steel balls are conveyed, so that the steel balls are conveyed smoothly.
The detection unit is arranged at the side of the flaw detection support 1 and comprises an ultrasonic flaw detector arranged at the side of the feeding frame 23, an ultrasonic flaw detection groove is formed in the upper end of the ultrasonic flaw detector, and a plurality of flaw detection assemblies distributed in parallel are arranged in the ultrasonic flaw detection groove.
As shown in the schematic diagram of fig. 3, the flaw detection assembly includes a pair of supporting and limiting seats which are distributed in parallel along the long axis direction of the ultrasonic flaw detection tank and a pair of rotating seats which are distributed in parallel along the width direction of the ultrasonic flaw detection tank, the supporting and limiting seats include a fixed seat and a supporting block which is connected to the side end of the fixed seat, the supporting block is in a truncated ball shape, and the two supporting blocks are positioned at the adjacent sides of the two fixing seats, the rotating seat comprises a rotating rod 31 and a rotating head 32 connected with the end of the rotating rod 31, the rotating head 32 is in the shape of a circular truncated cone, and the bottom surface of the side with the larger size of the rotating head 32 is connected with a rotating rod 31, the rotating rod 31 is driven by a rotating motor arranged on the ultrasonic flaw detector to rotate, and drives the rotating head 32 to rotate, the two supporting blocks and the two rotating heads 32 are matched together to support and rotate the steel ball, an ultrasonic inspection head 33 is also provided directly below the centers of the two support blocks and the two rotary heads 32. The design of subassembly of detecting a flaw adopts the cooperation that supports spacing seat and roating seat, on the basis of realizing supporting the steel ball, can also realize the smooth rotation of steel ball to the convenience carries out the omnidirectional detection of detecting a flaw to the steel ball.
In the embodiment, the ultrasonic flaw detection tanks are two in total and are distributed on the ultrasonic flaw detector in parallel, and each ultrasonic flaw detection tank is internally provided with four flaw detection assemblies. The design of the number of the ultrasonic flaw detection grooves and the flaw detection assemblies is matched with the ultrasonic flaw detection time of a single steel ball, so that continuous flaw detection of the steel balls is realized, and the generation of waiting phenomena is reduced.
The blanking unit is arranged between the flaw detection support 1 and the ultrasonic flaw detector, the blanking unit comprises a qualified ball conveying pipeline 4 and an unqualified ball conveying pipeline, the qualified ball conveying pipeline 4 and the unqualified ball conveying pipeline extend along the long axis direction of the flaw detection support 1, the qualified ball conveying pipeline 4 and the unqualified ball conveying pipeline are all arranged in an inclined mode, the inclined direction of the qualified ball conveying pipeline 4 is gradually inclined downwards from the feeding end of the qualified ball conveying pipeline 4 to the discharging end of the qualified ball conveying pipeline 4, the inclined direction of the unqualified ball conveying pipeline is gradually inclined downwards from the feeding end of the unqualified ball conveying pipeline to the discharging end of the unqualified ball conveying pipeline, a material receiving box 5 is further arranged on the discharging side of the qualified ball conveying pipeline 4 and the unqualified ball conveying pipeline, and the material receiving box 5 is driven by a swinging mechanism to swing.
As can be seen from the schematic diagram shown in fig. 5, the swing mechanism includes a swing bracket 51, a swing frame 52 is disposed on the swing bracket 51, the swing frame 52 is a hollow rectangular parallelepiped structure with an open upper end and formed by a bottom plate and side plates, two sides of the swing frame 52 are movably mounted on the swing bracket 51 through the cooperation of bearings and bearing seats, the material receiving box is placed in the swing frame 52, an opening for the material receiving box 52 to be accessed is formed on one side end of the swing frame 52, and the swing frame 52 is driven by a swing cylinder mounted on the swing bracket 51 to swing along a hinge point between the swing frame 52 and the swing bracket 51. The design of the swing mechanism realizes the swing of the material receiving box 5 through the matching of the swing bracket 51 and the swing frame 52, the material receiving box 5 is convenient to replace on the basis of realizing the swing motion of the material receiving box 5, and the design of the opening at the side end of the swing frame 52 is also more convenient for taking and placing the material receiving box 5.
At qualified ball pipeline 4, unqualified ball pipeline's discharge side department is provided with one and stretches into the transition pipeline 6 that connects in the workbin 5, the slope of this transition pipeline 6 sets up, its incline direction is from the feed end of transition pipeline 6 to the discharge end direction downward sloping gradually of transition pipeline 6, and the range of slope of transition pipeline 6 is greater than qualified ball pipeline 4, unqualified ball pipeline's range of slope, the tip that is located discharge side department at transition pipeline 6 is provided with a shrouding 61, discharge gate 62 has still all been opened to the both sides that are located shrouding 61 in transition pipeline 6's discharge side department. The design of the blanking unit is that the qualified ball conveying pipeline 4 and the unqualified ball conveying pipeline which are arranged side by side are matched, automatic screening and conveying of qualified steel balls and unqualified steel balls can be achieved, the unqualified steel balls do not need to be taken out manually, manual labor is reduced, in addition, the design of the transition conveying pipeline 6 is adopted, the steel balls are matched with the material receiving box 5, the height of the steel balls falling into the material receiving box 5 is reduced, the fall is reduced, and the problem that the accuracy of a detection result is influenced due to damage of the steel balls caused by collision is avoided.
The qualified ball conveying pipeline 4, the unqualified ball conveying pipeline and the transition conveying pipeline 6 are all conveying pipeline structures which are jointly formed by a nylon bottom plate and a pair of nylon side plates and have U-shaped cross sections, a nylon seal plate is arranged on the feeding side of the qualified ball conveying pipeline 4 and the unqualified ball conveying pipeline, and the seal plate 61 on the discharging side of the transition conveying pipeline 6 is also a nylon seal plate. The qualified ball conveying pipeline 4, the unqualified ball conveying pipeline and the transition conveying pipeline 6 are all made of nylon plates, and the nylon plates have wear-resistant characteristics, so that when the steel balls impact on the nylon plates, friction between the steel balls and the nylon plates is greatly reduced, and the steel balls are prevented from being damaged.
Still be provided with a transportation subassembly between ultrasonic flaw detector and flaw detection support 1, transport the subassembly and include a transportation robot that sets up the side at the delivery side of flaw detection support 1, install a transportation machinery tong on transporting the robot, snatch the steel ball by transporting the machinery tong and have enough to meet the need between material loading unit, detecting element, unloading unit. In this embodiment, transport robot, transport mechanical tong are robot and tong that use on the existing market, and its concrete structure and theory of operation are prior art, just do not describe in detail in this patent.
The working principle is as follows: when the steel ball is detected, firstly, a batch of bearing steel balls are poured into the feeding cavity 211, the bearing steel balls are sent into the conveying cavity 221 from the feeding cavity 211 through the opening of the feeding frame 21, and then sent into the feeding cavity 231 from the opening of the feeding frame 23, the bearing steel balls are sequentially arranged in a straight line shape in the feeding cavity 231, then the bearing steel balls in the feeding cavity 231 are grabbed by the transfer mechanical clamping hand and are placed into a first flaw detection assembly on the ultrasonic flaw detector, the support is realized through the common matching of the supporting block and the rotating head 32, then the next bearing steel ball is grabbed by the transfer mechanical clamping hand and is placed into a flaw detection assembly, and the steps are repeated, at the moment, the rotating motor in the first flaw detection assembly drives the rotating head 32 to rotate and drives the bearing steel balls to rotate, and meanwhile, the ultrasonic flaw detection head 33 detects the rotating bearing steel balls, after the detection is finished, the bearing steel balls are grabbed by a clamp of the transfer machine and moved to the blanking unit, corresponding qualified ball conveying pipelines 4 or unqualified ball conveying pipelines are selected according to the detection result, the bearing steel balls are conveyed to corresponding transition conveying pipelines 6 through the qualified ball conveying pipelines 4 or the unqualified ball conveying pipelines and then conveyed to the material receiving box 5 through the transition conveying pipelines 6, after the wind-electricity steel balls are stored in the material receiving box 5 to a certain amount, the material receiving box 5 is driven by the swing cylinder to swing, so that the material receiving box 5 filled with the bearing steel balls can be conveniently taken out by a person, the situation that the material receiving box 5 cannot be taken out due to the existence of the transition conveying pipelines 6 is avoided, the material receiving box 5 with the holes is placed on the swing frame 52, the swing cylinder drives the swing frame 52 to swing for a certain angle, and the bearing steel balls are conveniently received by the material receiving box 5. The ultrasonic flaw detection of the bearing steel ball is realized by repeating the steps.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high-end is equipped with large-scale bearing steel ball ultrasonic flaw detection system which characterized in that: comprises that
The flaw detection support is used for limiting one side of the flaw detection support to be a feeding side, and the other side of the flaw detection support is a discharging side;
the feeding unit is arranged on the flaw detection support and comprises a feeding plate arranged above the flaw detection support, the feeding plate is obliquely arranged, the oblique direction of the feeding plate gradually inclines downwards from the feeding side of the flaw detection support to the discharging side of the flaw detection support, a feeding frame, a conveying frame and a feeding frame which are sequentially connected are further arranged on the upper end surface of the feeding plate along the long axis direction of the feeding plate, the feeding frame is positioned on one side close to the feeding side and is of a hollow frame structure with openings at the upper side and the lower side, the feeding frame and the feeding plate are matched together to form a feeding cavity, the conveying frame is of a U-shaped frame structure, the U-shaped opening of the conveying frame is connected with the feeding frame, the conveying frame, the feeding frame and the feeding plate are matched together to form a conveying cavity, and a feeding opening communicated with the conveying cavity is further formed on one side of the feeding frame close to the conveying cavity, the feeding frame is connected to the side of the conveying frame, the feeding frame is of a hollow frame structure with openings in the upper side and the lower side, the feeding frame and the feeding plate are matched together to form a feeding cavity, and an opening communicated with the feeding cavity is formed in the side end of the conveying frame;
the detection unit is arranged beside the flaw detection support and comprises an ultrasonic flaw detector arranged beside the feeding frame, an ultrasonic flaw detection groove is formed in the upper end of the ultrasonic flaw detector, and a plurality of flaw detection assemblies distributed in parallel are arranged in the ultrasonic flaw detection groove;
the blanking unit is arranged between the flaw detection support and the ultrasonic flaw detector, the blanking unit comprises a qualified ball conveying pipeline and an unqualified ball conveying pipeline which are distributed side by side, the qualified ball conveying pipeline and the unqualified ball conveying pipeline are all inclined, a material receiving box is arranged on the discharge side of the qualified ball conveying pipeline and the unqualified ball conveying pipeline, the material receiving box is driven by a swing mechanism to swing, a transition conveying pipeline extending into the material receiving box is arranged on the discharge side of the qualified ball conveying pipeline and the unqualified ball conveying pipeline, the transition conveying pipeline is inclined, a sealing plate is arranged at the end part of the transition conveying pipeline located at the discharge side, and a discharge port is arranged on the two sides of the transition conveying pipeline located at the discharge side of the sealing plate.
2. The ultrasonic flaw detection system for the large bearing steel ball for the high-end equipment according to claim 1, characterized in that: setting the height of a feeding opening on a feeding frame as hOn the upper partThe width of the feeding cavity is WFeeding deviceThe diameter of the bearing steel ball is DBall with ball-shaped sectionWherein D isBall with ball-shaped section＜hOn the upper part＜3/2DBall with ball-shaped section，DBall with ball-shaped section＜W Feeding device＜3/2DBall with ball-shaped section。
3. The ultrasonic flaw detection system for the large bearing steel ball for the high-end equipment according to claim 1, characterized in that: the ultrasonic flaw detection device comprises an ultrasonic flaw detection tank, a plurality of ultrasonic flaw detection tanks, a plurality of ultrasonic flaw detection assemblies and a control system, wherein the ultrasonic flaw detection tanks are two in total and are distributed on an ultrasonic flaw detector in parallel, and each ultrasonic flaw detection tank is internally provided with four flaw detection assemblies.
4. The ultrasonic flaw detection system for the large bearing steel ball for the high-end equipment according to claim 1, characterized in that: the subassembly of detecting a flaw includes a pair of support spacing seat and a pair of roating seat that distributes side by side along the width direction of ultrasonic inspection groove that the major axis direction of ultrasonic inspection groove distributes side by side, support spacing seat and include a fixing base and connect the supporting shoe at the fixing base side, the supporting shoe is the ball form of cutting, and two supporting shoes all are located two mutual adjacent one sides of fixing base, the roating seat includes a rotary rod and connects the rotating head at the rotating rod tip, and the rotating head is the round platform shape, and the big one side bottom surface of rotating head size links to each other with the rotary rod, the rotary rod is rotated by a rotating electrical machines drive to drive the rotating head and rotate, two supporting shoes and two rotating heads cooperate jointly and realize support and rotation to the steel ball.
5. The ultrasonic flaw detection system for the large bearing steel ball for the high-end equipment according to claim 1, characterized in that: the swing mechanism comprises a swing support, a swing frame is arranged on the swing support, the two sides of the swing frame are movably mounted on the swing support through matching of a bearing and a bearing seat, the material receiving box is placed in the swing frame, an opening for accommodating the material receiving box to be stored and taken is formed in the side end of the swing frame, and the swing frame is driven by a swing cylinder mounted on the swing support to swing.
6. The ultrasonic flaw detection system for the large bearing steel ball for the high-end equipment according to claim 1, characterized in that: the qualified ball conveying pipeline, the unqualified ball conveying pipeline and the transition conveying pipeline are all conveying pipeline structures which are jointly formed by a nylon bottom plate and a pair of nylon side plates and have U-shaped cross sections, nylon seal plates are arranged on the feeding sides of the qualified ball conveying pipeline and the unqualified ball conveying pipeline, and the seal plates on the discharging side of the transition conveying pipeline are also nylon seal plates.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136418.0U CN215339643U (en) | 2021-01-19 | 2021-01-19 | Large-scale bearing steel ball ultrasonic flaw detection system for high-end equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136418.0U CN215339643U (en) | 2021-01-19 | 2021-01-19 | Large-scale bearing steel ball ultrasonic flaw detection system for high-end equipment |
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| CN215339643U true CN215339643U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120136418.0U Active CN215339643U (en) | 2021-01-19 | 2021-01-19 | Large-scale bearing steel ball ultrasonic flaw detection system for high-end equipment |
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- 2021-01-19 CN CN202120136418.0U patent/CN215339643U/en active Active
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