CN212683403U - Welding rim system of polishing - Google Patents
Welding rim system of polishing Download PDFInfo
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- CN212683403U CN212683403U CN202020740995.6U CN202020740995U CN212683403U CN 212683403 U CN212683403 U CN 212683403U CN 202020740995 U CN202020740995 U CN 202020740995U CN 212683403 U CN212683403 U CN 212683403U
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- welding seam
- grinding
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model belongs to the wheel rim is polished and is handled the field, provides a welding wheel rim system of polishing, including the wheel rim supplied materials device that connects gradually, the operating system and the finished product output device of polishing, the operating system of polishing includes robot, welding seam positioner and grinding device. The utility model provides a welding wheel rim system of polishing has realized full process automation and has polished, has saved the manpower, has improved the efficiency of polishing, has improved product quality.
Description
Technical Field
The utility model relates to a system of polishing especially relates to a system of polishing to welding rim.
Background
Heavy truck heavy load wheel rim is because its production technology restriction, butt welding's seam crossing welding bead is unstable at present, and the welding seam is big, and the corner region is more, all adopts artifical mode of polishing to get rid of at present, and the defect of this kind of mode of polishing lies in: the labor intensity is high, the polishing environment is severe, the product quality is unstable, the grains after polishing treatment are irregular, and the polishing traces are difficult to cover by surface spraying in the later period.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming current defect, providing a welding wheel rim system of polishing, the problem that the line of solving the current intensity of labour that the mode of polishing exists is big, product quality is unstable, the processing back of polishing is irregular, the vestige of polishing is difficult to cover is provided.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a welding wheel rim system of polishing, includes the wheel rim supplied materials device, the operating system and the finished product output device of polishing that connect gradually, the operating system of polishing includes robot, welding seam positioner and grinding device.
The welding seam positioning device comprises a welding seam rough positioning device and a welding seam three-dimensional scanning device.
The welding seam coarse positioning device comprises a station table, a driving turntable is arranged on the upper end face of the station table, a clamp is arranged on the driving turntable, and a distance sensor is fixedly arranged at the center of the driving turntable.
Further, the welding seam three-dimensional scanning device is a 3D detection sensor.
Further, the grinding device comprises a linear belt sander and a high-speed flexible grinder.
Furthermore, at least one profiling diamond grinding wheel is arranged on each of two sides of the high-speed flexible grinding machine, a welding seam forming grinding wheel is arranged on one side, and a corner forming grinding wheel is arranged on the other side.
Further, the rim feeding device is a feeding conveyor belt, and the tail end of the feeding conveyor belt is provided with a defective product output conveyor belt.
Further, the finished product output device is a finished product output conveyor belt, and a product inspection and repair platform is arranged in the middle section of the finished product output conveyor belt.
The utility model relates to a welding wheel rim system of polishing has realized full process automation and has polished, has saved the manpower, has improved the efficiency of polishing, has improved product quality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1, a welding rim polishing system includes a rim feeding device 1, a polishing operation system and a finished product output device 2, which are connected in sequence, wherein the polishing operation system includes a robot 3, a welding seam positioning device and a polishing device.
The welding seam positioning device comprises a welding seam rough positioning device 4 and a welding seam three-dimensional scanning device 5.
The welding seam coarse positioning device comprises a station table, a driving turntable is arranged on the upper end face of the station table, a clamp is arranged on the driving turntable, and a distance sensor is fixedly arranged at the center position of the driving turntable. The finding principle of rough positioning is that the original point is found, the driving turntable adopts a variable frequency motor as a driving source, the rim is fixed on the driving turntable by using a clamp, and as the height of the welding seam of the rim and the base metal have a certain height difference (axial detection), when the data of the sensor meets the change of the welding seam with larger data, the PLC immediately judges the welding seam area and rapidly stops the motor to rotate, and the rotating data is rotated to a fixed position according to the value set by a program, so that the rough positioning of the welding seam is completed.
The three-dimensional welding seam scanning device is a 3D detection sensor, scans the welding seam through 3D infrared scanning, obtains height information and width information of the welding seam through infrared feedback, and transmits data to the robot.
The grinding device comprises a linear belt sander 6 and a high-speed flexible grinder 7.
The polishing of the linear belt sander aims at regular welding seams, and the linear belt sander adopts a corner design to ensure that polishing is carried out along the rotation direction of a part when an inner hole is polished; the flexible compensation function is realized, and the size error generated by part clamping and slight deformation can be absorbed; have disconnected area and detect the function to can use automatic speed adjustment after a period at the consumptive material, with the quality that promotes consumptive material life and stabilize and polish.
Two sides of the high-speed flexible grinding machine are respectively provided with a profiling diamond grinding wheel, one side is provided with a welding seam forming grinding wheel, and the other side is provided with a corner forming grinding wheel. The consumable materials adopt diamond particles as abrasive materials, the grinding wheel base body adopts a profiling design, the wheel ring welding seam is precisely ground, the production efficiency is improved, and the stable grinding quality is ensured; the grinder adopts a vector frequency converter to control the speed, and the rotating speed can be steplessly adjusted through a touch panel; the emery wheel body adopts the condenser pipe to carry out the consumptive material cooling, uses for a long time and can not make the consumptive material produce the carbonization, promotes the life of consumptive material greatly.
The working principle is as follows:
the method comprises the steps that a rim feeding device is adopted to convey a rim to be polished to a working area of a polishing operation system, then a robot grabs the rim to a workbench for coarse positioning of a welding seam to perform coarse positioning of the welding seam, the robot grabs the rim to perform three-dimensional scanning of the welding seam after positioning, scanned data are transmitted to the robot through PC software, important information such as the coordinate and the size of the welding seam is informed to the robot, the robot cooperates with a polishing device to complete automatic polishing according to the scanned data, a corner area and a large welding seam area of the rim in a polishing stage are polished and removed through a copying diamond grinding wheel, regular welding seam areas are polished and removed through an abrasive belt, and the polished rim is placed on a finished product output device and sent out through the robot after all polishing is completed.
The rim feeding device 1 is a feeding conveyor belt, and the tail end of the feeding conveyor belt is provided with a defective product output conveyor belt 8. When welding seam positioning is carried out, when products which cannot be polished to eliminate defects are found, the robot can place the products on an unqualified product output conveyor belt, and screening and collection of the products are completed.
The finished product output device 2 is a finished product output conveyor belt, and a product inspection and repair platform 9 is arranged in the middle section of the finished product output conveyor belt, so that workers can screen and repair products conveyed to the finished product output conveyor belt as necessary.
The utility model relates to a welding wheel rim system of polishing has realized full process automation and has polished, has saved the manpower, has improved the efficiency of polishing, has improved product quality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A welding rim system of polishing which characterized in that: the automatic polishing device comprises a rim feeding device, a polishing operation system and a finished product output device which are sequentially connected, wherein the polishing operation system comprises a robot, a welding seam positioning device and a polishing device;
the welding seam positioning device comprises a welding seam rough positioning device and a welding seam three-dimensional scanning device;
the welding seam coarse positioning device comprises a station table, a driving turntable is arranged on the upper end face of the station table, a clamp is arranged on the driving turntable, and a distance sensor is fixedly arranged at the center of the driving turntable.
2. A welding rim grinding system as defined in claim 1 wherein: the welding seam three-dimensional scanning device is a 3D detection sensor.
3. A welding rim grinding system as defined in claim 1 wherein: the grinding device comprises a linear belt sander and a high-speed flexible grinding machine.
4. A welding rim grinding system as defined in claim 3 wherein: at least one profiling diamond grinding wheel is arranged on each of two sides of the high-speed flexible grinding machine, a welding seam forming grinding wheel is arranged on one side, and a corner forming grinding wheel is arranged on the other side.
5. A welding rim grinding system as defined in claim 1 wherein: the rim feeding device is a feeding conveyor belt, and the tail end of the feeding conveyor belt is provided with an unqualified product output conveyor belt.
6. A welding rim grinding system as defined in claim 1 wherein: the finished product output device is a finished product output conveyor belt, and a product inspection and repair platform is arranged in the middle section of the finished product output conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740995.6U CN212683403U (en) | 2020-05-07 | 2020-05-07 | Welding rim system of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740995.6U CN212683403U (en) | 2020-05-07 | 2020-05-07 | Welding rim system of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212683403U true CN212683403U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020740995.6U Active CN212683403U (en) | 2020-05-07 | 2020-05-07 | Welding rim system of polishing |
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| CN (1) | CN212683403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515786A (en) * | 2020-05-07 | 2020-08-11 | 费默勒智能装备(无锡)有限公司 | Welding rim polishing method and polishing system |
-
2020
- 2020-05-07 CN CN202020740995.6U patent/CN212683403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515786A (en) * | 2020-05-07 | 2020-08-11 | 费默勒智能装备(无锡)有限公司 | Welding rim polishing method and polishing system |
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