CN216179035U - Wheel axle position deviation discernment orthotic devices - Google Patents
Wheel axle position deviation discernment orthotic devices Download PDFInfo
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- CN216179035U CN216179035U CN202122744110.7U CN202122744110U CN216179035U CN 216179035 U CN216179035 U CN 216179035U CN 202122744110 U CN202122744110 U CN 202122744110U CN 216179035 U CN216179035 U CN 216179035U
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Abstract
The utility model discloses a wheel axle position deviation identification and correction device, which comprises a bottom plate, a detection mechanism and a calibration mechanism, wherein the detection mechanism is arranged on the bottom plate; the detection mechanism and the calibration mechanism are arranged on the upper surface of the bottom plate; the detection mechanism comprises a first detection platform and a second detection platform, an image recognition device is arranged at the upper end of the end portion of the first detection platform, a first sliding groove is formed in the first detection platform, a second sliding groove identical to the first sliding groove is formed in the second detection platform, the second sliding groove is in butt joint with the first sliding groove, and the bottom of the inner side of the second sliding groove is lower than the bottom of the inner side of the first sliding groove. The axle position deviation identification and correction device provided by the utility model can accurately detect whether the wheel of the axle deforms or not and the position deviation of the axle on the wheel, and correct the deformation and the position deviation.
Description
Technical Field
The utility model relates to the technical field of wheel shaft detection equipment, in particular to a wheel shaft position deviation identification and correction device.
Background
The wheel shaft is a system consisting of a wheel and a shaft, can rotate around a coaxial line, and is equivalent to a lever system taking the shaft center as a fulcrum and the radius as a rod, so that the wheel shaft can change the torque of the torque force, and the size of the torque force is changed.
After the wheel shaft is produced, the product is required to be qualified, however, the existing detection means depends on manual detection of detection personnel, the reliability is low, whether the wheel is deformed or not and the position deviation of the shaft on the wheel (namely, the shaft is not at the central point of the wheel) cannot be accurately detected, and the deformation and the position deviation are corrected. Therefore, it is necessary to provide a device for identifying and correcting the positional deviation of the wheel axle with high reliability.
Disclosure of Invention
The utility model provides a wheel shaft position deviation identification and correction device which is used for accurately detecting whether a wheel of a wheel shaft deforms or not and the position deviation of the shaft on the wheel and correcting the deformation and the position deviation.
In view of the above, the present invention provides a wheel axle position deviation identification and correction device, which includes a bottom plate, a detection mechanism and a calibration mechanism;
the detection mechanism and the calibration mechanism are arranged on the upper surface of the bottom plate;
the detection mechanism comprises a first detection platform and a second detection platform, an image recognition device is arranged at the upper end of the end part of the first detection platform, a first sliding groove is formed in the first detection platform, a second sliding groove which is the same as the first sliding groove is formed in the second detection platform, the second sliding groove is in butt joint with the first sliding groove, and the bottom of the inner side of the second sliding groove is lower than the bottom of the inner side of the first sliding groove;
the calibrating mechanism comprises a calibrating table, a first calibrating mechanism and a second calibrating mechanism, the end part of the second detecting table is butted with the calibrating table, a wheel shaft placing groove is formed in the calibrating table, a first opening and a second opening are formed in the calibrating table, the first opening is communicated with the wheel shaft placing groove through the second opening, the first calibrating mechanism comprises a first clamp, a first telescopic rotary driving mechanism and a grinding wheel, the clamping end of the first clamp stretches into the first opening, the other end of the first clamp is connected with the first telescopic rotary driving mechanism, the grinding wheel is arranged at the bottom of the wheel shaft placing groove, the second calibrating mechanism comprises a second clamp, two rotating rods and a second telescopic rotary mechanism, the clamping end of the second clamp stretches into the second opening, the other end of the second clamp is connected with the second telescopic rotary driving mechanism, one ends of the two rotating rods are clamped on two sides of the calibrating table, and one end of the two rotating rods is clamped on two sides of the second telescopic rotary structure.
Optionally, first flexible rotary driving mechanism includes the stand of fixed connection on the bottom plate, including a motor, an end cap, a controller, and a cover plate, a first slider, change the roller, the belt, first backup pad and first telescopic cylinder, the stand is inside to be provided with logical groove, the inside sliding connection who leads to the groove has first slider and motor, first slider and motor fixed connection, the output of motor passes through the belt and connects and changes the roller, change the first anchor clamps of roller fixedly connected with, the first backup pad of opposite side fixedly connected with of stand, the first telescopic cylinder of inboard fixedly connected with of first backup pad, the output and the first slider fixed connection of first telescopic cylinder.
Optionally, the second telescopic rotary driving mechanism comprises a housing, a second supporting plate, a second telescopic cylinder, a second sliding block, a first rotating member, a second rotating member and a hydraulic press;
the both ends of two dwangs are connected respectively to the both sides of casing, opposite side fixedly connected with second backup pad, the inboard fixedly connected with second telescopic cylinder of second backup pad, the output and the second slider fixed connection of second telescopic cylinder, the other end and the second anchor clamps fixed connection of second slider, first rotation piece fixed connection is in the bottom of casing, the second rotates a fixed connection at the top of bottom plate, is connected with the hydraulic press between first rotation piece and the second rotation piece.
Optionally, the image recognition means comprises a first image recognition means for capturing a wheel movement locus of the wheel axle and a second image recognition means for capturing a wheel and axle movement locus of the wheel axle.
Optionally, the gripping ends of the first and second jaws are four-jaw grippers.
According to the technical scheme, the wheel axle position deviation identification and correction device provided by the utility model has the following advantages:
the utility model provides a wheel shaft position deviation identification correction device, when a wheel shaft slides in a first sliding groove of a first detection table, the wheel shaft is close to the inner wall of the bottom of the first sliding groove, an image identification device identifies the linear moving track of the top of the wheel shaft, if the track is in an arc shape, a wheel of the wheel shaft is deformed, then the wheel shaft enters a wheel shaft placing groove of a calibration table along a second sliding groove, a first telescopic rotary driving mechanism enables a first clamp to approach a shaft at the rear end of the wheel shaft and clamp the shaft, the first telescopic rotary driving mechanism drives the wheel shaft to rotate through the first clamp, the wheel of the wheel shaft is ground under the action of a grinding wheel, the deformation of the wheel is corrected, the wheel shaft slides in the second sliding groove, the shaft on the wheel shaft is tightly attached to the surface of the second detection table to slide, and the image identification device identifies the shaft of the wheel shaft and the linear moving track of the wheel, judging whether the position of the shaft has deviation or not, if so, after the shaft enters the shaft placing groove of the calibration table, enabling the second clamp to be close to the shaft by the second telescopic rotary driving mechanism, clamping the shaft by the second clamp, and driving the whole first clamp to rotate around a connecting point of the rotating rod and the calibration table by the second telescopic rotary driving mechanism, so that the adjustment of an included angle between the wheel and the shaft is realized, and the phenomenon that the shaft is eccentric in work is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other related drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the device for identifying and correcting the deviation of the wheel axle position provided by the present invention;
FIG. 2 is an exploded view of the overall construction of the axle position deviation identification and correction device provided by the present invention;
FIG. 3 is an exploded view of a first alignment mechanism of the axle position deviation identification and correction device provided by the present invention;
FIG. 4 is an exploded view of a second alignment mechanism of the axle misalignment identification and correction device provided by the present invention;
wherein the reference numerals are:
1. a detection mechanism; 11. a base plate; 111. a pillar; 12. a first detection table; 121. a first chute; 13. a second detection table; 131. a second chute; 14. an image recognition device; 15. a wheel axle; 16. a calibration table; 161. a second opening; 162. a first opening; 163. a wheel axle placing groove; 2. a second alignment mechanism; 21. a housing; 211. a second support plate; 212. a second telescopic cylinder; 213. a second slider; 214. rotating the rod; 22. a second clamp; 23. a hydraulic press; 231-1, a first rotating member; 231-2, a second rotating member; 3. a first calibration mechanism; 31. a column; 311. a first support plate; 312. a first telescopic cylinder; 313. a first slider; 314. a through groove; 32. a first clamp; 33. a motor; 331. a belt; 332. rotating the roller; 34. and (5) grinding wheels.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For easy understanding, referring to fig. 1 to 4, the present invention provides an embodiment of a wheel axle position deviation identification and correction device, which includes a bottom plate 11, a detection mechanism and a calibration mechanism;
the detection mechanism and the calibration mechanism are arranged on the upper surface of the bottom plate 11;
the detection mechanism comprises a first detection table 12 and a second detection table 13, the first detection table 12 and the second detection table 13 can be mounted on the upper surface of the bottom plate 11 through a support column 111, an image recognition device 14 is arranged at the upper end of the end part of the first detection table 12, a first sliding groove 121 is arranged on the first detection table 12, a second sliding groove 131 which is the same as the first sliding groove 121 is arranged on the second detection table 13, the second sliding groove 131 is in butt joint with the first sliding groove 121, and the inner bottom of the second sliding groove 131 is lower than the inner bottom of the first sliding groove 121; the inner bottom of the second sliding slot 131 is slightly lower than the inner bottom of the first sliding slot 121, and the height difference is not too large.
The calibration mechanism comprises a calibration table 16, a first calibration mechanism 2 and a second calibration mechanism 3, the calibration table 16 is butted against the end part of the second detection table 13, an axle placing groove 163, a first opening 162 and a second opening 161 are arranged on the calibration table 16, the first opening 162 and the second opening 161 are communicated with the axle placing groove 163, the first calibration mechanism 2 comprises a first clamp 32, first flexible rotary driving mechanism and emery wheel 34, the exposed core of first anchor clamps 32 stretches into first opening 162, the other end is connected with first flexible rotary driving mechanism, emery wheel 34 sets up in shaft standing groove 163 bottom, second aligning gear 3 includes second anchor clamps 22, two dwang 214 and the flexible rotary mechanism of second, the exposed core of second anchor clamps 22 stretches into second opening 161, the other end is connected with the flexible rotary driving mechanism of second, two dwang 214 one end centre gripping are in the both sides of alignment platform 16, the one end centre gripping is in the flexible rotary structure both sides of second.
The clamping ends of the first clamp 32 and the second clamp 22 can be selected to be four-claw mechanical claws, so that the clamping stability can be ensured.
The working principle of the wheel axle position deviation identification and correction device provided by the embodiment of the utility model is as follows: the wheel of the wheel shaft 15 is placed in the first sliding groove 121 and slides in a rotating manner towards the second sliding groove 131, when the wheel shaft 15 slides in the first sliding groove 121 of the first detection table 12 in a rotating manner, the wheel of the wheel shaft 15 is close to the inner wall of the bottom of the first sliding groove 121, the image recognition device 14 recognizes the linear moving track of the top of the wheel shaft 15, if the track is arc-shaped, the wheel of the wheel shaft 15 is deformed, then the wheel shaft 15 enters the wheel shaft placing groove 163 of the calibration table 16 along the second sliding groove 131, the first telescopic rotary driving mechanism enables the first clamp 32 to approach the shaft at the rear end of the wheel shaft 15 from the first opening 162 of the calibration table and clamp the first telescopic rotary driving mechanism, the first clamp 32 drives the wheel shaft 15 to rotate, the wheel of the wheel shaft 15 is ground under the action of the grinding wheel 34, the deformation of the wheel shaft is corrected, and the wheel shaft 15 slides in the second sliding groove 131, and the shaft on the wheel shaft 15 is closely attached to the surface of the second detection table 13 to slide, the image recognition device 14 recognizes the linear moving track of the shaft and the wheel of the wheel shaft 15 to judge whether the position of the shaft has deviation, if the shaft has deviation, after the wheel shaft 15 enters the wheel shaft placing groove 163 of the calibration table 16, the second telescopic rotary driving mechanism enables the second clamp 22 to be close to the shaft from the second opening 161 of the calibration table 16, then the shaft is clamped by the second clamp 22, the second telescopic rotary driving mechanism can drive the whole first clamp 32 to rotate around the connecting point of the rotating rod 214 and the calibration table 16, the adjustment of the included angle between the wheel and the shaft is realized, the eccentric phenomenon of the wheel shaft 15 in the work is avoided, therefore, the wheel shaft position deviation recognition and correction device provided by the utility model can accurately detect whether the wheel of the wheel shaft has deformation, and the position deviation of the shaft on the wheel, and correcting the deformation and the position deviation.
In one embodiment, the image recognition means 14 may be provided in two, respectively, as a first image recognition means for photographing the wheel movement locus of the wheel axle 15 and a second image recognition means for photographing the wheel and axle movement locus of the wheel axle 15.
In one embodiment, the first telescopic rotary driving mechanism includes a vertical column 31 fixedly connected to the bottom plate 11, a motor 33, a first sliding block 313, a rotating roller 332, a belt 331, a first supporting plate 311 and a first telescopic cylinder 312, a through groove 314 is provided inside the vertical column 31, the first sliding block 313 and the motor 33 are slidably connected inside the through groove 314, the first sliding block 313 and the motor 33 are fixedly connected, an output end of the motor 33 is connected with the rotating roller 332 through the belt 331, the rotating roller 332 is fixedly connected with a first clamp 32, the first supporting plate 311 is fixedly connected to the other side of the vertical column 31, the first telescopic cylinder 312 is fixedly connected to the inner side of the first supporting plate 311, and an output end of the first telescopic cylinder 312 is fixedly connected with the first sliding block 313.
When the wheel shaft 15 rotates and slides in the first chute 121 of the first detection table 12, the wheels of the wheel shaft 15 are close to the inner wall of the bottom of the first chute 121, at this time, if the linear moving track of the top of the wheel shaft 15 is arc-shaped, the wheels of the wheel shaft 15 deform, then, after the wheel shaft 15 enters the wheel shaft and the placing groove 163 of the calibration table 16 along the second chute 131, the first telescopic cylinder 312 extends to enable the second clamp 22 to approach the shafts at the rear end of the wheel shaft 15 for clamping, then, the motor 33 is started, the motor 33 drives the rotating roller 332 to rotate through the belt 331 and drives the wheel shaft 15 to rotate through the first clamp 32, the wheels of the wheel shaft 15 are ground under the action of the grinding wheel 34, and the deformation of the wheels is avoided.
In one embodiment, the second telescopic rotary driving mechanism includes a housing 21, a second support plate 211, a second telescopic cylinder 212, a second slider 213, a first rotating member 231-1, a second rotating member 231-2, and a hydraulic press 23;
the two ends of the two rotating rods 214 are respectively connected to two sides of the housing 21, the second supporting plate 211 is fixedly connected to the other side of the housing, a second telescopic cylinder 212 is fixedly connected to the inner side of the second supporting plate 211, the output end of the second telescopic cylinder 212 is fixedly connected to the second sliding block 213, the other end of the second sliding block 213 is fixedly connected to the second fixture 22, the first rotating member 231-1 is fixedly connected to the bottom of the housing 21, the second rotating member 231-2 is fixedly connected to the top of the bottom plate, and a hydraulic press 23 is connected between the first rotating member 231-1 and the second rotating member 231-2.
In the process that the wheel shaft 15 enters the wheel shaft placing groove 163 of the calibration table 16 along the second sliding groove 131, the shaft on the wheel shaft 15 slides in a manner of being attached to the surface of the second detection table 12, the linear movement rules of the shaft and the wheel are observed through the image recognition device 14, whether the position of the shaft is deviated or not is judged, if the deviation exists, after the wheel shaft 15 enters the wheel shaft placing groove 163 of the calibration table 16, the second telescopic cylinder 212 extends out to enable the second clamp 22 to be attached to the shaft, then the shaft is clamped through the second clamp 22, then the hydraulic device 23 is started, the whole second clamp 22 can be driven by the telescopic device 23 to rotate around the connecting point of the rotating rod 214 and the calibration table 16, the adjustment of the included angle between the wheel and the shaft is realized, and the phenomenon that the wheel shaft is eccentric in the working process is avoided.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The device for identifying and correcting the position deviation of the wheel axle is characterized by comprising a bottom plate, a detection mechanism and a calibration mechanism;
the detection mechanism and the calibration mechanism are arranged on the upper surface of the bottom plate;
the detection mechanism comprises a first detection platform and a second detection platform, an image recognition device is arranged at the upper end of the end part of the first detection platform, a first sliding groove is formed in the first detection platform, a second sliding groove which is the same as the first sliding groove is formed in the second detection platform, the second sliding groove is in butt joint with the first sliding groove, and the bottom of the inner side of the second sliding groove is lower than the bottom of the inner side of the first sliding groove;
the calibrating mechanism comprises a calibrating table, a first calibrating mechanism and a second calibrating mechanism, the end part of the second detecting table is butted with the calibrating table, a wheel shaft placing groove is formed in the calibrating table, a first opening and a second opening are formed in the calibrating table, the first opening is communicated with the wheel shaft placing groove through the second opening, the first calibrating mechanism comprises a first clamp, a first telescopic rotary driving mechanism and a grinding wheel, the clamping end of the first clamp stretches into the first opening, the other end of the first clamp is connected with the first telescopic rotary driving mechanism, the grinding wheel is arranged at the bottom of the wheel shaft placing groove, the second calibrating mechanism comprises a second clamp, two rotating rods and a second telescopic rotary mechanism, the clamping end of the second clamp stretches into the second opening, the other end of the second clamp is connected with the second telescopic rotary driving mechanism, one ends of the two rotating rods are clamped on two sides of the calibrating table, and one end of the two rotating rods is clamped on two sides of the second telescopic rotary structure.
2. The device for identifying and correcting the deviation of the wheel axle position according to claim 1, wherein the first telescopic rotary driving mechanism comprises a stand column fixedly connected to the bottom plate, a motor, a first sliding block, a rotating roller, a belt, a first supporting plate and a first telescopic cylinder, a through groove is formed in the stand column, the first sliding block and the motor are slidably connected to the inside of the through groove, the first sliding block and the motor are fixedly connected, the output end of the motor is connected with the rotating roller through the belt, the rotating roller is fixedly connected with a first clamp, the first supporting plate is fixedly connected to the other side of the stand column, the first telescopic cylinder is fixedly connected to the inner side of the first supporting plate, and the output end of the first telescopic cylinder is fixedly connected with the first sliding block.
3. The apparatus for identifying and correcting the misalignment of the wheel axle according to claim 1, wherein the second telescopic rotary drive mechanism includes a housing, a second support plate, a second telescopic cylinder, a second slider, a first rotating member, a second rotating member, and a hydraulic press;
the both ends of two dwangs are connected respectively to the both sides of casing, opposite side fixedly connected with second backup pad, the inboard fixedly connected with second telescopic cylinder of second backup pad, the output and the second slider fixed connection of second telescopic cylinder, the other end and the second anchor clamps fixed connection of second slider, first rotation piece fixed connection is in the bottom of casing, the second rotates a fixed connection at the top of bottom plate, is connected with the hydraulic press between first rotation piece and the second rotation piece.
4. The apparatus for identifying and correcting the misalignment of the wheel shaft according to claim 1, wherein the image recognition means includes a first image recognition means for photographing the wheel movement locus of the wheel shaft and a second image recognition means for photographing the wheel and shaft movement loci of the wheel shaft.
5. The axle misalignment recognition correction device of claim 1, wherein the clamping ends of the first clamp and the second clamp are four-jaw fingers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122744110.7U CN216179035U (en) | 2021-11-10 | 2021-11-10 | Wheel axle position deviation discernment orthotic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122744110.7U CN216179035U (en) | 2021-11-10 | 2021-11-10 | Wheel axle position deviation discernment orthotic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216179035U true CN216179035U (en) | 2022-04-05 |
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ID=80908321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122744110.7U Active CN216179035U (en) | 2021-11-10 | 2021-11-10 | Wheel axle position deviation discernment orthotic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216179035U (en) |
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2021
- 2021-11-10 CN CN202122744110.7U patent/CN216179035U/en active Active
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