CN116952102A - Defective product detection device for cable type steel wire coil core ring - Google Patents
Defective product detection device for cable type steel wire coil core ring Download PDFInfo
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- CN116952102A CN116952102A CN202311220810.3A CN202311220810A CN116952102A CN 116952102 A CN116952102 A CN 116952102A CN 202311220810 A CN202311220810 A CN 202311220810A CN 116952102 A CN116952102 A CN 116952102A
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- 238000001514 detection method Methods 0.000 title claims abstract description 103
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 230000002950 deficient Effects 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000007306 turnover Effects 0.000 claims abstract description 33
- 230000009467 reduction Effects 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 238000003825 pressing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/201—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring roundness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
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- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the field of core ring detection, in particular to a cable-type steel wire ring core ring defective product detection device. Comprising the following steps: the supporting disc is horizontally arranged through the supporting legs; the positioning mechanism is connected with the bearing disc and can prop the core ring from inside to outside; the circumference marking mechanism is arranged at the side of the positioning mechanism and comprises two marking oil pens for drawing standard scale marks; the circumference detection assembly is connected with the bearing disc and comprises a detector bracket, a jump detector, a turnover mechanism and two extrusion mechanisms; the jump detector is in a vertical state and is in sliding connection with the detector bracket, and the jump detector can detect the surface flatness of the core ring; the extrusion mechanism comprises an extrusion roll shaft and position detectors, the extrusion roll shaft is propped against the side wall of the core ring, the position detectors are arranged at the upper end of the extrusion roll shaft, the two position detectors can move along with the movement of the extrusion roll shaft, and the two position detectors can also detect the thickness of the core ring by recording the distance of the two position detectors relative to each other.
Description
Technical Field
The invention relates to the field of core ring detection, in particular to a cable-type steel wire ring core ring defective product detection device.
Background
The cable-type steel wire ring is used as a cable-type tire bead, is widely applied to high-end automobile tires, aviation tires, high-speed rail damping air bags and carrier-based aircraft tires, and is used in heavy-duty tires and engineering tires, the shearing action of the traditional hexagonal tire bead on the turnup tire body cord is eliminated to the maximum extent, the stress concentration of the tire body cord is eliminated, the strength of the tire body cord is effectively exerted, and the tire strength is increased, so that the safety performance is improved.
In the production and processing process of the cable-type steel wire ring, the physical parameter performance requirements on the core ring are strict, in the production process, in order to prevent the defective product physical parameter of the core ring from being missed, so that later spiral winding is nonsensical, the thickness, the surface flatness and the circle center degree of the core ring are usually detected when samples are produced, when the common cable-type steel wire ring is detected, due to the flexibility of the common cable-type steel wire ring, an operator needs to fix the cable-type steel wire ring firstly, then a circumference detection device is used for detecting whether the circle center of the core ring is deviated in the production process, then the thickness of the core ring of the cable-type steel wire ring is detected section by section, the two processes are separately carried out, the working efficiency is reduced, and in the detection process, the core rings of different specifications are different in size, so that when the core rings of different specifications are detected, the operator needs to replace corresponding detection equipment, and the procedure is tedious, and the processing efficiency of the core ring is affected.
Aiming at the above situation, it is necessary to design a cable type steel wire ring core ring defective product detection device, which can comprehensively measure the thickness, the surface flatness and the circularity of the core ring.
Disclosure of Invention
Based on the above, it is necessary to provide a cable-type steel wire coil core ring defective product detection device aiming at the prior art.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
cable shaped steel coil core circle defective products detection device includes:
the supporting disc is horizontally arranged through the supporting legs;
the positioning mechanism is connected with the bearing disc and can prop the core ring from inside to outside;
the circumference marking mechanism is arranged at the side of the positioning mechanism and comprises a fixed support, a first motor and a second motor, a limit rolling shaft, a movable gear, a movable support, a third motor, two lifting screw rods, two limit gear rings, two marking oil pens and two limit arc frames, wherein the fixed support is arranged at the side of the bearing disc in a vertical state;
the circumference detection assembly is connected with the bearing disc and comprises a detection cylinder, a detector bracket, a jump detector, a turnover mechanism and two extrusion mechanisms;
the detection cylinder is arranged above the bearing disc, the detector bracket is arranged above the output end of the detection cylinder, the jump detector is in a vertical state and is in sliding connection with the detector bracket, the two extrusion mechanisms are symmetrically arranged below the output end of the detection cylinder, the turnover mechanism is connected with one extrusion mechanism close to the positioning mechanism, and the jump detector can detect the surface flatness of the core ring;
the extrusion mechanism comprises an extrusion roll shaft and position detectors, the extrusion roll shaft is propped against the side wall of the core ring, the position detectors are arranged at the upper end of the extrusion roll shaft, the two position detectors can move along with the movement of the extrusion roll shaft, and the thickness of the core ring can be detected by recording the distance between the two position detectors relative to the jump detector.
Further, positioning mechanism includes power motor, power gear, reducing gear, support disc, a plurality of reducing slide bars and a plurality of reducing short pin, support disc coaxial line fixed setting is in the upper end of support disc, reducing gear rotates through the round pin axle coaxial line with the upper end of support disc and is connected, reducing gear has a plurality of spacing smooth holes along circumferencial direction uniform array, power gear sets up at the side of reducing gear and meshes with it, power motor's output and power gear coaxial line set up, a plurality of reducing slide bars set up with a plurality of spacing smooth holes one-to-one, a plurality of reducing slide bars and support disc sliding connection, a plurality of reducing short pin link to each other with a plurality of reducing slide bars one end that is close to reducing gear centre of a circle, a plurality of reducing short pin are connected with a plurality of spacing smooth Kong Gundong.
Further, circumference marking mechanism still includes first gear, second gear and fixed pin, and first gear is connected with the output key of first motor, and the second gear setting is close to one side of reducing gear at first gear, and the second gear meshes with first gear mutually, and fixed pin rotates with the fixed bolster to be connected, and fixed pin is connected with second gear key, and spacing arc frame and fixed bolster fixed connection that the fixed setting, spacing arc frame and fixed pin key connection of free rotation.
Further, circumference marking mechanism still includes umbrella tooth frame, linkage support, first umbrella tooth and second umbrella tooth, the linkage support sets up and is close to one side at reducing gear centre of a circle and links to each other with the second motor at the second motor, spacing roller bearing links to each other with the lower extreme of linkage support through the round pin axle, umbrella tooth frame links to each other with one side that the second motor was kept away from to the linkage support, first umbrella tooth sets up and is kept away from the one end of second motor and is connected with the output key of second motor at umbrella tooth frame, the second umbrella tooth sets up at the lower extreme of first umbrella tooth and meshes with first umbrella tooth, the second umbrella tooth passes through short round pin and removes gear fixed connection, short round pin and removes the support rotation and be connected.
Further, the movable support is provided with a plurality of limiting perforations, the circumference marking mechanism further comprises a limiting pin, a movable tray, a limiting connecting rod, a rotating gear, two lifting gears and two screw rod shaft sleeves, the movable tray is arranged at one end of the movable support, far away from the bevel gear frame, the movable tray is detachably inserted with the movable support, the limiting pin penetrates through the movable tray to be arranged in the corresponding limiting perforation, the limiting connecting rod is embedded with the movable tray, the two screw rod shaft sleeves are respectively connected with two ends of the limiting connecting rod in a rotating mode, the two lifting screw rods are respectively connected with the two screw rod shaft sleeves in a threaded mode, the rotating gear is arranged at the lower end of the movable tray and connected with an output end key of the third motor, the two lifting gears are respectively connected with the two screw rod shaft sleeves in a key mode, and the two lifting gears are respectively meshed with the rotating gear.
Further, circumference detection subassembly is including detecting the support, detect the motor, detect gear and detect the ring gear, detect the support and detect the lateral end fixed connection of cylinder output, the fixed upper portion that sets up in detecting the cylinder output of detector support, the induction part of jump detector offsets with standard scale mark, detect ring gear and bearing disc coaxial line sliding connection, detect the ring gear and detect cylinder fixed connection through the backing plate, detect the gear setting and detect the ring gear and mesh in the side of detecting the ring gear, detect the output and detect gear key-type connection of motor.
Further, extrusion mechanism still includes linkage quarter butt, slip inserted bar, slip minor axis, extrusion spring and extrusion backing plate, the linkage quarter butt in two extrusion mechanisms, one links to each other with the output of detecting the cylinder, another is kept away from the one end of detecting the cylinder with the detection support and is linked to each other, slip inserted bar and the lower extreme sliding connection of linkage quarter butt, the extrusion roller is kept away from the one end of linkage quarter butt with the slip inserted bar and is rotated through the round pin axle and be connected, the extrusion backing plate is vertical state setting in the upper end of slip inserted bar, the one end and the extrusion backing plate fixed connection of slip minor axis, the other end and linkage quarter butt sliding connection, extrusion spring cover is established in the outside of slip minor axis, the one end and the extrusion backing plate of extrusion spring offset, the other end offsets with the linkage quarter butt.
Further, the turnover mechanism comprises a turnover motor, a driving gear, a reduction gear and a turnover gear, wherein the turnover gear is fixedly connected with the upper end of a linkage short rod close to the center of the core ring through a pin shaft, the reduction gear is arranged beside the turnover gear and meshed with the turnover gear, the driving gear is arranged beside the reduction gear and meshed with the reduction gear, and the output end of the turnover motor is connected with the driving gear through a key.
Compared with the prior art, the invention has the following beneficial effects:
the method comprises the following steps: the device firstly forms standard graduation marks on the surface of a core ring sample to be detected through the circumference marking mechanism, then moves along the standard graduation marks through the jump detector, and the standard graduation marks are matched with the standard graduation marks;
and two,: according to the device, the center of a circle and the thickness of the core ring are detected by utilizing the two extrusion mechanisms, and as the two extrusion mechanisms move along the core ring, the two extrusion roller shafts drive the two position detectors to deviate relative to the standard scale marks, so that an operator can judge whether the thickness of the core ring is in error or not according to the relative distance between the two position detectors, and meanwhile, whether the center of the core ring is in error or not can also be judged according to the relative distance between each position detector and the standard scale marks, and the detection efficiency is improved;
and thirdly,: when the jump detector moves along the standard scale mark, as the jump detector and the detector support are in sliding connection, the surface flatness of the core ring can be measured in real time along with the movement of the jump detector in the vertical direction, namely, the surface flatness data of the core ring can be recorded along with the circle center degree data and the thickness data of the core ring, so that the detection steps are reduced.
Drawings
FIG. 1 is a perspective front isometric view of the present device;
FIG. 2 is a perspective side view of the present device;
FIG. 3 is an enlarged exploded view of the structure of FIG. 2 at A;
FIG. 4 is a schematic perspective view of a circumference detection assembly in the present apparatus;
fig. 5 is an enlarged schematic view of the structure at B in fig. 4.
FIG. 6 is a top view of the three-dimensional structure of the present device;
FIG. 7 is a bottom view of the present device in a perspective configuration;
FIG. 8 is an exploded perspective view of the circumferential scoring mechanism in the present device;
fig. 9 is an enlarged schematic view of the structure at C in fig. 8.
The reference numerals in the figures are: 1. a support disc; 2. a positioning mechanism; 3. a power motor; 4. a power gear; 5. a reducing gear; 6. limiting the sliding hole; 7. a reducing slide bar; 8. reducing short pin; 9. a support disc; 10. a circumferential scribing mechanism; 11. a fixed bracket; 12. a first motor; 13. a first gear; 14. a second gear; 15. limiting the arc frame; 16. the first limiting chute; 17. the second limiting chute; 18. limiting the gear ring; 19. fixing pins; 20. a second motor; 21. umbrella rack; 22. a linkage bracket; 23. limiting rolling shafts; 24. a first bevel gear; 25. a second bevel gear; 26. a moving gear; 27. a movable support; 28. limiting perforation; 29. limit pins; 30. moving the tray; 31. a limit connecting rod; 32. a third motor; 33. rotating the gear; 34. a lifting gear; 35. a screw rod shaft sleeve; 36. lifting the screw rod; 37. a scribing oil pen; 38. a circumference detection assembly; 39. detecting a bracket; 40. detecting a motor; 41. detecting a gear; 42. detecting a gear ring; 43. an extrusion mechanism; 44. extruding a roll shaft; 45. a position detector; 46. a linkage short rod; 47. sliding the inserted link; 48. sliding the stub shaft; 49. extruding a spring; 50. extruding a backing plate; 51. a turnover mechanism; 52. a turnover motor; 53. a drive gear; 54. a reduction gear; 55. a turnover gear; 56. a jump detector; 57. a detector support; 58. and detecting the cylinder.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1 to 9, a cable-type steel wire coil core defect detecting device includes:
the supporting disc 1 is horizontally arranged through the supporting legs;
the positioning mechanism 2 is connected with the supporting disc 1 and can open the core ring from inside to outside;
the circumference marking mechanism 10 is arranged at the side of the positioning mechanism 2, the circumference marking mechanism 10 comprises a fixed bracket 11, a first motor 12, a second motor 20, a limit roller 23, a movable gear 26, a movable bracket 27, a third motor 32, two lifting screw rods 36, two limit gear rings 18, two marking oil pens 37 and two limit arc frames 15, wherein the fixed bracket 11 is arranged at the side of the bearing disc 1 in a vertical state, the first motor 12 is arranged at the upper end of the fixed bracket 11, the two limit arc frames 15 are arranged above the bearing disc 1 in a horizontal state, one ends of the two limit arc frames 15 close to the first motor 12 are mutually hinged, one limit arc frame 15 is fixedly arranged, the other limit arc frame 15 can freely rotate, the upper end of the limit arc frame 15 is provided with a first limit chute 16, the two limit gear rings 18 are respectively fixedly connected with the upper ends of the two limit arc frames 15, the second limiting chute 17 is formed on the side wall of the limiting arc frame 15, the second motor 20 is horizontally arranged at the side of the limiting arc frame 15 which is kept fixed, the limiting roller 23 is vertically arranged at the lower end of the second motor 20, the limiting roller 23 is in rolling connection with the second limiting chute 17, the moving gear 26 is arranged at the side of the second motor 20 and meshed with the two limiting gear rings 18, the moving bracket 27 is arranged at the lower end of the moving gear 26, the upper end of the moving bracket 27 is connected with the moving gear 26 through a pin shaft, the lower end is connected with the first limiting chute 16 through a roller, the third motor 32 is arranged at one side of the second motor 20 far away from the first motor 12, the two lifting screw rods 36 are symmetrically arranged at two sides of the third motor 32 in a vertical state, the two scribing oil pens 37 are respectively arranged at the lower ends of the two lifting screw rods 36, the two scribing oil pens 37 can draw standard scale marks along the circumferential direction at the upper end of the core ring;
the circumference detection assembly 38 is connected with the bearing disc 1 and comprises a detection cylinder 58, a detector bracket 57, a jump detector 56, a turnover mechanism 51 and two extrusion mechanisms 43;
the detection cylinder 58 is arranged above the bearing disc 1, the detector bracket 57 is arranged above the output end of the detection cylinder 58, the jump detector 56 is in a vertical state and is in sliding connection with the detector bracket 57, the two extrusion mechanisms 43 are symmetrically arranged below the output end of the detection cylinder 58, the turnover mechanism 51 is connected with one extrusion mechanism 43 close to the positioning mechanism 2, and the jump detector 56 can detect the surface flatness of the core ring;
the pressing mechanism 43 includes a pressing roller shaft 44 and a position detector 45, the pressing roller shaft 44 abuts against the side wall of the core ring, the position detector 45 is arranged at the upper end of the pressing roller shaft 44, the two position detectors 45 can move along with the movement of the pressing roller shaft 44, and the two position detectors 45 can also detect the thickness of the core ring by recording the distance between themselves relative to the jump detector 56.
When the device operates, the limiting arc frame 15 capable of freely rotating is separated from the limiting arc frame 15 fixedly arranged, then an operator puts a core ring at the upper end of the supporting disc 1, the positioning mechanism 2 is started to prop open the core ring, and then the first motor 12 is started and drives the limiting arc frame 15 capable of freely rotating to be attached to the other arc frame. When the two limiting arc frames 15 are attached, the third motor 32 is started, the two lifting screw rods 36 move downwards and drive the scribing pencil 37 to prop against the surface of the core ring, then the second motor 20 is started, the moving gear 26 rotates along the limiting gear ring 18, in the process, the limiting roller 23 is in rolling connection with the second limiting sliding groove 17, the limiting roller 23 plays a limiting role to prevent the second motor 20 from moving in the moving process, the moving support 27 moves along the first limiting sliding groove 16, in the process, the two scribing pencil 37 can scribe on the surface of the core ring along the circumferential direction, after scribing is finished, the two lifting screw rods 36 move reversely, and the two scribing pencil 37 leaves the surface of the core ring.
When the standard scale mark appears on the surface of the core ring, the detection cylinder 58 starts and pushes the jump detector 56 to move to the position above the standard scale mark, when the jump detector 56 moves to the position above the standard scale mark, the turnover mechanism 51 starts to turn down the extrusion mechanism 43 close to the positioning mechanism 2, at the moment, the extrusion roll shafts 44 in the two extrusion mechanisms 43 are respectively abutted against the inner and outer arms of the core ring, the two position detectors 45 are respectively arranged at the upper ends of the two extrusion roll shafts 44, when the detection cylinder 58 moves along the circumferential direction of the core ring, if the surface flatness of the core ring has a problem, the jump detector 56 moves in the vertical direction, at the moment, an operator can record related data to judge whether the surface flatness of the core ring meets the error standard, and the two position detectors 45 move along with the thickness of the core ring, and the operator can detect the thickness of the core ring according to the distance between the two position detectors 45 and the distance between the two position detectors 56, so as to judge whether the thickness and the circle center of the core ring meets the error standard.
In order to prop open the core ring, the marking pen 37 is convenient to mark standard scale marks on the surface of the core ring, and the following characteristics are specifically set:
the positioning mechanism 2 comprises a power motor 3, a power gear 4, a reducing gear 5, a supporting disc 9, a plurality of reducing sliding rods 7 and a plurality of reducing short pins 8, wherein the supporting disc 9 is coaxially and fixedly arranged at the upper end of the supporting disc 1, the reducing gear 5 is coaxially and rotatably connected with the upper end of the supporting disc 9 through a pin shaft, the reducing gear 5 is uniformly provided with a plurality of limiting sliding holes 6 along the circumferential direction, the power gear 4 is arranged beside the reducing gear 5 and meshed with the reducing gear 5, the output end of the power motor 3 is coaxially arranged with the power gear 4, the plurality of reducing sliding rods 7 are in one-to-one correspondence with the plurality of limiting sliding holes 6, the plurality of reducing sliding rods 7 are in sliding connection with the supporting disc 9, the plurality of reducing short pins 8 are connected with one end, close to the circle center of the reducing gear 5, of the plurality of reducing short pins 8 are in rolling connection with the plurality of limiting sliding holes 6. When the device is operated: when the core ring is placed at the upper end of the supporting disc 1, the power motor 3 is started and drives the power gear 4 to rotate, the power gear 4 rotates to drive the diameter-variable gear 5 meshed with the power gear 4 to rotate, the diameter-variable gear 5 rotates to drive the diameter-variable slide bars 7 to move through the diameter-variable short pins 8, the core ring can be unfolded after the diameter-variable slide bars 7 move towards the direction away from the circle center of the diameter-variable gear 5, and the scribing oil pen 37 is convenient to scribe after the core ring is unfolded.
In order to drive the two limit arcs 15 towards each other, the following features are specifically provided:
the circumference marking mechanism 10 further comprises a first gear 13, a second gear 14 and a fixed pin 19, wherein the first gear 13 is in key connection with the output end of the first motor 12, the second gear 14 is arranged on one side, close to the reducing gear 5, of the first gear 13, the second gear 14 is meshed with the first gear 13, the fixed pin 19 is rotationally connected with the fixed support 11, the fixed pin 19 is in key connection with the second gear 14, a limiting arc frame 15 fixedly arranged is fixedly connected with the fixed support 11, and the freely rotating limiting arc frame 15 is in key connection with the fixed pin 19. Before the device operates, two spacing arc frames 15 are the separation state, be convenient for operating personnel put the core circle in the upper end of bearing disc 1, after the core circle is propped up by a plurality of reducing slide bars 7, first motor 12 starts and drives the first gear 13 that is connected with its output key and rotate, first gear 13 rotates and can drive the second gear 14 that meshes with it and rotate, second gear 14 rotates and can drive the fixed pin 19 that is connected with it and rotate, fixed pin 19 rotates and can drive the spacing arc frame 15 that is connected with it and rotate, spacing arc frame 15 rotates the back and can offset with another spacing arc frame 15 that is motionless, two spacing arc frames 15 coincide afterwards, be convenient for two marking off oil pens 37 carry out a complete circular motion.
In order to drive the movement gear 26 to perform displacement in the circumferential direction along the limit ring gear 18, the following features are specifically provided:
the circumference marking mechanism 10 further comprises a bevel gear rack 21, a linkage support 22, a first bevel gear 24 and a second bevel gear 25, wherein the linkage support 22 is arranged on one side, close to the center of the diameter-variable gear 5, of the second motor 20 and is connected with the second motor 20, a limiting roller 23 is connected with the lower end of the linkage support 22 through a pin shaft, the bevel gear rack 21 is connected with one side, far away from the second motor 20, of the linkage support 22, the first bevel gear 24 is arranged at one end, far away from the second motor 20, of the bevel gear rack 21 and is connected with the output end of the second motor 20 in a key manner, the second bevel gear 25 is arranged at the lower end of the first bevel gear 24 and is meshed with the first bevel gear 24, the second bevel gear 25 is fixedly connected with a movable gear 26 through a short pin, and the short pin is rotationally connected with the movable support 27. When the device is operated, the second motor 20 is started and drives the first bevel gear 24 connected with the output end key thereof to rotate, the first bevel gear 24 rotates to drive the second bevel gear 25 meshed with the first bevel gear to rotate, the second bevel gear 25 rotates to drive the movable gear 26 fixedly connected with the second bevel gear to rotate, the movable gear 26 is meshed with the limiting gear ring 18, and the movable gear 26 drives the movable support 27 to move along the limiting gear ring 18.
In order to realize that the two lifting screw rods 36 drive the two scribing oil pens 37 to move in the vertical direction, the following characteristics are specifically set:
the movable bracket 27 is provided with a plurality of limiting through holes 28, the circumference marking mechanism 10 further comprises a limiting pin 29, a movable tray 30, a limiting connecting rod 31, a rotating gear 33, two lifting gears 34 and two screw rod shaft sleeves 35, the movable tray 30 is arranged at one end of the movable bracket 27 far away from the bevel gear rack 21, the movable tray 30 is detachably connected with the movable bracket 27 in an inserting mode, the limiting pin 29 penetrates through the movable tray 30 to be rotatably arranged in the corresponding limiting through hole 28, the limiting connecting rod 31 is embedded with the movable tray 30, the two screw rod shaft sleeves 35 are respectively connected with two ends of the limiting connecting rod 31 in a rotating mode, the two lifting screw rods 36 are respectively connected with the two screw rod shaft sleeves 35 in a threaded mode, the rotating gear 33 is arranged at the lower end of the movable tray 30 and is connected with the output end of the third motor 32 in a key mode, the two lifting gears 34 are respectively connected with the two screw rod shaft sleeves 35 in a key mode, and the two lifting gears 34 are respectively meshed with the rotating gear 33. When the core ring is spread, the third motor 32 is started and drives the rotating gear 33 to rotate, the rotating gear 33 drives the two lifting gears 34 to rotate, the two lifting gears 34 rotate to drive the two screw rod shaft sleeves 35 to rotate, the two screw rod shaft sleeves 35 rotate to drive the two lifting screw rods 36 in threaded connection with the two screw rod shaft sleeves to move downwards, and finally the two scribing oil pens 37 abut against the upper end of the core ring and draw standard scale marks on the surface of the core ring along with the operation of the device. When the standard graduation marks are completed by the marking pen 37, the two lifting screw rods 36 move upwards, so that the follow-up jump detector 56 can work conveniently. Due to the different sizes of the core rings, the operator can change the position of the limit pins 29 to change the position of the movable tray 30 relative to the movable support 27, i.e. change the positions of the two scribing oil pens 37, so as to change the diameter of the standard scale circle formed by the standard scale marks.
In order to drive the detection cylinder 58 to perform displacement in the circumferential direction, the following features are specifically provided:
the circumference detection assembly 38 comprises a detection support 39, a detection motor 40, a detection gear 41 and a detection gear ring 42, wherein the detection support 39 is fixedly connected with the side end of the output end of the detection cylinder 58, a detector support 57 is fixedly arranged on the upper portion of the output end of the detection cylinder 58, an induction part of the jump detector 56 abuts against a standard scale mark, the detection gear ring 42 is in coaxial sliding connection with the bearing disc 1, the detection gear ring 42 is fixedly connected with the detection cylinder 58 through a base plate, the detection gear 41 is arranged beside the detection gear ring 42 and meshed with the detection gear ring 42, and the output end of the detection motor 40 is in key connection with the detection gear 41. When the device is operated: the detection motor 40 is started and drives the detection gear 41 connected with the output end key thereof to rotate, the detection gear 41 rotates to drive the detection gear ring 42 meshed with the detection gear ring to rotate, the detection gear ring 42 rotates to drive the detection cylinder 58 connected with the detection gear ring to move in the circumferential direction, the detection cylinder 58 moves to drive the jump detector 56 to move along the standard scale mark, in the process, if the surface flatness of the core ring is problematic, the jump detector 56 moves in the vertical direction, and an operator can record relevant data to judge whether the surface flatness of the core ring meets the error standard.
In order to make it possible for the two squeeze rolls 44 to come into abutment with the core ring at any time during the movement, the following features are provided in particular:
the extrusion mechanism 43 further comprises a linkage short rod 46, a sliding inserted rod 47, a sliding short shaft 48, an extrusion spring 49 and an extrusion backing plate 50, wherein the linkage short rod 46 in the two extrusion mechanisms 43 is connected with the output end of the detection cylinder 58, one end of the other extrusion short rod is connected with one end of the detection bracket 39, which is far away from the detection cylinder 58, the sliding inserted rod 47 is in sliding connection with the lower end of the linkage short rod 46, the extrusion roller shaft 44 is in rotating connection with one end of the sliding inserted rod 47, which is far away from the linkage short rod 46, through a pin shaft, the extrusion backing plate 50 is arranged at the upper end of the sliding inserted rod 47 in a vertical state, one end of the sliding short shaft 48 is fixedly connected with the extrusion backing plate 50, the other end of the sliding short shaft is in sliding connection with the linkage short rod 46, the extrusion spring 49 is sleeved outside the sliding short shaft 48, one end of the extrusion spring 49 is propped against the extrusion backing plate 50, and the other end of the extrusion spring 49 is propped against the linkage short rod 46. When the device is operated: the extrusion roller shaft 44 outside the core ring can directly prop against the outer ring of the core ring, the extrusion roller shaft 44 inside the core ring can prop against the inner side of the core ring under the action of the turnover mechanism 51, then in the moving process of the detection cylinder 58, the extrusion roller shaft 44 can prop against the side wall of the core ring, in the process, the extrusion spring 49 can ensure that the extrusion roller shaft 44 is in collision with the side wall of the core ring at any time, the sliding inserted rod 47 and the sliding short shaft 48 can move to provide limit for the extrusion roller shaft 44, in the process, the two position detectors 45 can move along with the thickness of the core ring, an operator can detect the thickness of the core ring according to the distance between the two position detectors 45 and the jump detector 56, and whether the thickness and the circle center degree of the core ring meet error standards or not is judged.
In order to avoid that the linkage short rod 46 close to the upper side of the inner ring of the core ring collides with the core ring in advance when the detection cylinder 58 is started, the linkage short rod 46 needs to be avoided from the core ring, and in order to enable the linkage short rod 46 avoiding from the core ring to be folded downwards, the following characteristics are specifically set:
the turnover mechanism 51 comprises a turnover motor 52, a driving gear 53, a reduction gear 54 and a turnover gear 55, wherein the turnover gear 55 is fixedly connected with the upper end of the linkage short rod 46 close to the center of the core ring through a pin shaft, the reduction gear 54 is arranged beside the turnover gear 55 and meshed with the turnover gear 55, the driving gear 53 is arranged beside the reduction gear 54 and meshed with the reduction gear 54, and the output end of the turnover motor 52 is connected with the driving gear 53 in a key way. When the jump detector 56 is located at the upper end of the standard scale mark, the turning motor 52 is started and drives the driving gear 53 to rotate, the driving gear 53 rotates to drive the reduction gear 54 meshed with the turning motor to rotate, the reduction gear 54 rotates to drive the turning gear 55 meshed with the reduction gear 54 to rotate, the turning gear 55 rotates to drive the linkage short rod 46 connected with the turning gear to rotate, and then when the linkage short rod 46 is turned over to the inner wall of the core ring, the device can normally operate.
The working principle of the device is as follows: the operating personnel firstly place the core ring at the upper end of the supporting disc 1, then the power motor 3 is started and drives the power gear 4 to rotate, the power gear 4 drives the diameter-variable gear 5 meshed with the power gear 4 to rotate and then drives a plurality of diameter-variable slide bars 7 to move, and then the core ring can be spread by the diameter-variable slide bars 7.
Then, the first motor 12 is started to drive the two limiting arc frames 15 to approach each other, at this time, the two limiting arc frames drive the two limiting gear rings 18 to form a complete circular gear ring, at this time, the third motor 32 is started and drives the rotating gear 33 to rotate, the rotating gear 33 drives the two lifting gears 34 meshed with the rotating gear 33 to rotate, and finally, the two scribing oil pens 37 are driven to move downwards to abut against the upper ends of the core rings. When the second motor 20 is started, the second motor 20 drives the moving gear 26 to rotate, the moving gear 26 moves along the limiting gear ring 18 in the circumferential direction, and the moving bracket 27 connected with the moving gear 26 also moves in the circumferential direction. When the movable support 27 moves, the movable support 27 is in rolling connection with the first limiting chute 16 through the roller below, meanwhile, the limiting roller 23 is also in rolling connection with the second limiting chute 17, and the roller and the limiting roller 23 act together, so that the stability of the movable support 27 is improved. Finally, the moving bracket 27 drives the two scribing oil pens 37 to perform circumferential displacement through the moving tray 30, and at this time, the two scribing oil pens 37 propped against the upper end of the core ring can mark standard scale marks on the upper end of the core ring in the circumferential movement process.
After the standard scale mark is marked, the detection motor 40 is started and drives the detection gear 41 to rotate, the detection gear 41 drives the detection gear ring 42 meshed with the detection gear 41 to rotate, the detection gear ring 42 rotates and drives the detection cylinder 58 connected with the detection gear ring to perform circumferential displacement, the detection cylinder 58 is started and drives the jump detector 56 and the two position detectors 45 to move, in the process, the linkage short rod 46 of the inner ring of the core ring needs to be turned downwards under the action of the turning motor 52, so that the extrusion roller shaft 44 of the inner ring of the core ring abuts against the inner ring of the core ring, and the extrusion roller shaft 44 of the outer ring of the core ring abuts against the outer ring of the core ring after the detection cylinder 58 is started. Finally, along with the operation of the detecting cylinder 58, the jump detector 56 moves in the vertical direction, at this time, an operator can record related data to determine whether the surface flatness of the core ring meets the error standard, while the two position detectors 45 move along with the thickness of the core ring, and the operator can detect the thickness of the core ring according to the distance between the two position detectors 45 and the jump detector 56, so as to determine whether the thickness and the center of circle of the core ring meet the error standard.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. Cable shaped steel coil core circle defective products detection device, its characterized in that includes:
the supporting disc (1) is horizontally arranged through the supporting legs;
the positioning mechanism (2) is connected with the bearing disc (1) and can open the core ring from inside to outside;
the circumference marking mechanism (10) is arranged at the side of the positioning mechanism (2), the circumference marking mechanism (10) comprises a fixed bracket (11), a first motor (12) and a second motor (20), a limit roller (23), a movable gear (26), a movable bracket (27), a third motor (32), two lifting screw rods (36), two limit gear rings (18), two marking oil pens (37) and two limit arc frames (15), the fixed bracket (11) is arranged at the side of the bearing disc (1) in a vertical state, the first motor (12) is arranged at the upper end of the fixed bracket (11), the two limit arc frames (15) are arranged above the bearing disc (1) in a horizontal state, one end of each limit arc frame (15) close to the first motor (12) is hinged with each other, one limit arc frame (15) is fixedly arranged, the other limit arc frame (15) can rotate freely, the upper ends of the limit arc frames (15) are provided with a first limit chute (16), the two limit gear rings (18) are respectively connected with the upper ends of the two limit arc frames (15) in a vertical state, the upper end of each limit arc frame (15) is connected with the second limit arc frame (15) in a horizontal state, the upper side of the limit arc frames (15) is fixedly arranged at the side of the second limit arc frames (20), the limiting roller (23) is vertically arranged below the second motor (20), the limiting roller (23) is in rolling connection with the second limiting sliding groove (17), the movable gear (26) is arranged beside the second motor (20) and meshed with the two limiting gear rings (18), the movable support (27) is arranged at the lower end of the movable gear (26), the upper end of the movable support (27) is connected with the movable gear (26) through a pin shaft, the lower end of the movable support is connected with the first limiting sliding groove (16) through a roller, the third motor (32) is arranged at one side, far away from the first motor (12), of the second motor (20), the two lifting screw rods (36) are symmetrically arranged at two sides of the third motor (32) in a vertical state, the two scribing oil pens (37) are respectively arranged at the lower ends of the two lifting screw rods (36), and the two scribing oil pens (37) can draw standard scale marks at the upper end of the core ring along the circumferential direction;
the circumference detection assembly (38) is connected with the bearing disc (1) and comprises a detection cylinder (58), a detector bracket (57), a jump detector (56), a turnover mechanism (51) and two extrusion mechanisms (43);
the detection cylinder (58) is arranged above the bearing disc (1), the detector bracket (57) is arranged above the output end of the detection cylinder (58), the jump detector (56) is in a vertical state and is in sliding connection with the detector bracket (57), the two extrusion mechanisms (43) are symmetrically arranged below the output end of the detection cylinder (58), the turnover mechanism (51) is connected with one extrusion mechanism (43) close to the positioning mechanism (2), and the jump detector (56) can detect the surface flatness of the core ring;
the extrusion mechanism (43) comprises an extrusion roll shaft (44) and a position detector (45), the extrusion roll shaft (44) is propped against the side wall of the core ring, the position detector (45) is arranged at the upper end of the extrusion roll shaft (44), the two position detectors (45) can move along with the movement of the extrusion roll shaft (44), and the two position detectors (45) can also detect the thickness of the core ring by recording the distance between the two position detectors (45) and the jump detector (56).
2. The cable type steel wire coil core ring defective product detection device according to claim 1, wherein the positioning mechanism (2) comprises a power motor (3), a power gear (4), a reducing gear (5), a supporting disc (9), a plurality of reducing sliding rods (7) and a plurality of reducing short pins (8), the supporting disc (9) is fixedly arranged at the upper end of the supporting disc (1) in a coaxial line mode, the reducing gear (5) is connected with the upper end of the supporting disc (9) in a coaxial line mode through a pin shaft, the reducing gear (5) is uniformly provided with a plurality of limiting sliding holes (6) in a circumferential direction, the power gear (4) is arranged beside the reducing gear (5) and meshed with the reducing gear, the output end of the power motor (3) is coaxially arranged with the power gear (4), the plurality of reducing sliding rods (7) are in one-to-one correspondence with the limiting sliding holes (6), the plurality of reducing sliding rods (7) are connected with the supporting disc (9) in a sliding mode, the plurality of reducing short pins (8) are connected with one end, close to the center of a circle of the reducing gear (5), and the limiting pins (8) are connected with the limiting sliding holes (6) in a one-to another.
3. The cable type steel wire coil core ring defective product detection device according to claim 2, wherein the circumference marking mechanism (10) further comprises a first gear (13), a second gear (14) and a fixing pin (19), the first gear (13) is in key connection with the output end of the first motor (12), the second gear (14) is arranged on one side, close to the reducing gear (5), of the first gear (13), the second gear (14) is meshed with the first gear (13), the fixing pin (19) is in rotational connection with the fixing bracket (11), the fixing pin (19) is in key connection with the second gear (14), a limiting arc frame (15) fixedly arranged is in key connection with the fixing bracket (11), and the limiting arc frame (15) capable of freely rotating is in key connection with the fixing pin (19).
4. A cable-type bead ring core defective product detection device according to claim 3, wherein the circumference marking mechanism (10) further comprises a bevel gear frame (21), a linkage support (22), a first bevel gear (24) and a second bevel gear (25), the linkage support (22) is arranged at one side of the second motor (20) close to the center of the reducing gear (5) and connected with the second motor (20), a limit roller (23) is connected with the lower end of the linkage support (22) through a pin shaft, the bevel gear frame (21) is connected with one side of the linkage support (22) far away from the second motor (20), the first bevel gear (24) is arranged at one end of the bevel gear frame (21) far away from the second motor (20) and connected with the output end of the second motor (20) in a key manner, the second bevel gear (25) is arranged at the lower end of the first bevel gear (24) and meshed with the first bevel gear (24), the second bevel gear (25) is fixedly connected with a movable gear (26) through a short pin, and the short pin is rotatably connected with the movable support (27).
5. The cable-type bead ring core defective product detection device according to claim 4, wherein a plurality of limit perforations (28) are formed on the movable support (27), the circumference marking mechanism (10) further comprises a limit pin (29), a movable tray (30), a limit connecting rod (31), a rotating gear (33), two lifting gears (34) and two screw rod shaft sleeves (35), the movable tray (30) is arranged at one end of the movable support (27) far away from the bevel gear rack (21), the movable tray (30) is detachably spliced with the movable support (27), the limit pin (29) penetrates through the movable tray (30) to be rotatably arranged in the corresponding limit perforation (28), the limit connecting rod (31) is embedded with the movable tray (30), the two screw rod shaft sleeves (35) are respectively connected with two ends of the limit connecting rod (31) in a rotating mode, the two lifting screw rods (36) are respectively connected with the two screw rod shaft sleeves (35) in a threaded mode, the rotating gear (33) is arranged at the lower end of the movable tray (30) and is connected with an output end key of a third motor (32), and the two lifting gears (34) are respectively connected with the two lifting gears (35) in a rotating mode.
6. The cable type steel wire coil core defective product detection device according to claim 1, wherein the circumference detection assembly (38) comprises a detection support (39), a detection motor (40), a detection gear (41) and a detection gear ring (42), the detection support (39) is fixedly connected with the side end of the output end of the detection cylinder (58), the detector support (57) is fixedly arranged on the upper portion of the output end of the detection cylinder (58), the sensing part of the jump detector (56) is abutted against a standard scale mark, the detection gear ring (42) is in coaxial sliding connection with the bearing disc (1), the detection gear ring (42) is fixedly connected with the detection cylinder (58) through a backing plate, the detection gear (41) is arranged beside the detection gear ring (42) and meshed with the detection gear ring (42), and the output end of the detection motor (40) is in key connection with the detection gear ring (41).
7. The device for detecting defective cable type steel wire coil core ring according to claim 6, wherein the extrusion mechanism (43) further comprises a linkage short rod (46), a sliding inserted rod (47), a sliding short shaft (48), an extrusion spring (49) and an extrusion backing plate (50), wherein the linkage short rod (46) in the two extrusion mechanisms (43), one of the two extrusion mechanisms is connected with the output end of the detection cylinder (58), the other extrusion mechanism is connected with one end of the detection bracket (39) far away from the detection cylinder (58), the sliding inserted rod (47) is in sliding connection with the lower end of the linkage short rod (46), the extrusion roller shaft (44) and one end of the sliding inserted rod (47) far away from the linkage short rod (46) are in rotating connection through a pin shaft, the extrusion backing plate (50) is arranged at the upper end of the sliding inserted rod (47) in a vertical state, one end of the sliding short shaft (48) is fixedly connected with the extrusion backing plate (50), the other end of the extrusion spring (49) is sleeved outside the sliding short shaft (48), one end of the extrusion spring (49) is abutted against the extrusion backing plate (50), and the other end of the extrusion spring (49) is abutted against the linkage short rod (46).
8. The cable type steel wire coil core ring defective product detection device according to claim 7, wherein the turnover mechanism (51) comprises a turnover motor (52), a driving gear (53), a reduction gear (54) and a turnover gear (55), the turnover gear (55) is fixedly connected with the upper end of a linkage short rod (46) close to the center of the core ring through a pin shaft, the reduction gear (54) is arranged at the side of the turnover gear (55) and meshed with the turnover gear (55), the driving gear (53) is arranged at the side of the reduction gear (54) and meshed with the reduction gear (54), and the output end of the turnover motor (52) is connected with the driving gear (53) in a key mode.
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| CN202311220810.3A CN116952102B (en) | 2023-09-21 | 2023-09-21 | Defective product detection device for cable type steel wire coil core ring |
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| CN202311220810.3A CN116952102B (en) | 2023-09-21 | 2023-09-21 | Defective product detection device for cable type steel wire coil core ring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282861A (en) * | 2023-11-23 | 2023-12-26 | 泰州进鑫机械有限公司 | Rotatory lamination equipment of passive extrusion piece of self-lubricating internal gear |
| CN117890193A (en) * | 2024-03-15 | 2024-04-16 | 山东大业股份有限公司 | Automatic steel cord detection device |
| CN118417815A (en) * | 2024-07-02 | 2024-08-02 | 山东大业股份有限公司 | Tire rim correcting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190063902A1 (en) * | 2017-08-31 | 2019-02-28 | Citic Dicastal Co., Ltd. | Device for Monitoring Thickness of Wheel Valve Hole on Line |
| CN208984353U (en) * | 2018-11-20 | 2019-06-14 | 安徽机电职业技术学院 | One kind being used for automotive hub outer ring detection device |
| CN209257517U (en) * | 2018-11-23 | 2019-08-16 | 天津赛象科技股份有限公司 | With the wire loop preset device for retracting detection device |
| US20190358806A1 (en) * | 2018-05-24 | 2019-11-28 | Citic Dicastal Co., Ltd. | Hub surface scribing device |
| CN111578883A (en) * | 2020-05-07 | 2020-08-25 | 威克迈动力系统部件（廊坊）有限公司 | Magnetic ring height detection and marking device and method |
| CN116460374A (en) * | 2023-04-25 | 2023-07-21 | 洛阳中鼎重型机械有限公司 | Radial positioning structure for machining large gear ring and positioning method thereof |
-
2023
- 2023-09-21 CN CN202311220810.3A patent/CN116952102B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190063902A1 (en) * | 2017-08-31 | 2019-02-28 | Citic Dicastal Co., Ltd. | Device for Monitoring Thickness of Wheel Valve Hole on Line |
| US20190358806A1 (en) * | 2018-05-24 | 2019-11-28 | Citic Dicastal Co., Ltd. | Hub surface scribing device |
| CN208984353U (en) * | 2018-11-20 | 2019-06-14 | 安徽机电职业技术学院 | One kind being used for automotive hub outer ring detection device |
| CN209257517U (en) * | 2018-11-23 | 2019-08-16 | 天津赛象科技股份有限公司 | With the wire loop preset device for retracting detection device |
| CN111578883A (en) * | 2020-05-07 | 2020-08-25 | 威克迈动力系统部件（廊坊）有限公司 | Magnetic ring height detection and marking device and method |
| CN116460374A (en) * | 2023-04-25 | 2023-07-21 | 洛阳中鼎重型机械有限公司 | Radial positioning structure for machining large gear ring and positioning method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117282861A (en) * | 2023-11-23 | 2023-12-26 | 泰州进鑫机械有限公司 | Rotatory lamination equipment of passive extrusion piece of self-lubricating internal gear |
| CN117282861B (en) * | 2023-11-23 | 2024-02-02 | 泰州进鑫机械有限公司 | Rotatory lamination equipment of passive extrusion piece of self-lubricating internal gear |
| CN117890193A (en) * | 2024-03-15 | 2024-04-16 | 山东大业股份有限公司 | Automatic steel cord detection device |
| CN117890193B (en) * | 2024-03-15 | 2024-06-04 | 山东大业股份有限公司 | Automatic steel cord detection device |
| CN118417815A (en) * | 2024-07-02 | 2024-08-02 | 山东大业股份有限公司 | Tire rim correcting device |
| CN118417815B (en) * | 2024-07-02 | 2024-09-17 | 山东大业股份有限公司 | Tire rim correcting device |
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