CN217966501U - Hub grinding machine - Google Patents
Hub grinding machine Download PDFInfo
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- CN217966501U CN217966501U CN202222503336.2U CN202222503336U CN217966501U CN 217966501 U CN217966501 U CN 217966501U CN 202222503336 U CN202222503336 U CN 202222503336U CN 217966501 U CN217966501 U CN 217966501U
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- hub
- rotating part
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- telescopic
- cylinder
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- 238000000227 grinding Methods 0.000 title claims description 20
- 238000005498 polishing Methods 0.000 claims abstract description 36
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 5
- 241000411851 herbal medicine Species 0.000 claims description 2
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000005242 forging Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application provides a hub polisher includes: the device comprises a main polishing cylinder, a mechanical arm and a control module; the main polishing cylinder is a cylindrical cylinder body, the bottom of the main polishing cylinder is provided with a driving motor and a supporting part, the supporting part is provided with a plurality of telescopic supporting legs, and polishing materials are contained in the cylindrical cylinder body; the mechanical arm is fixed on the side wall of the supporting part and comprises a telescopic part, a first rotating part, a second rotating part and a third rotating part which are sequentially connected, and the third rotating part is provided with a hub gripper; the control module comprises a detection unit and an execution unit, the detection unit is used for detecting the position of the wheel hub and generating a detection signal, and the execution unit is connected with the driving motor, the telescopic part, the first rotating part, the second rotating part, the third rotating part and the wheel hub gripper and is used for controlling the operation on-off, the operation direction and/or the operation speed of the corresponding part according to the detection signal. This application passes through multiaxis arm and automated inspection and control, realizes the automation that wheel hub polished.
Description
Technical Field
The application requests to protect a workpiece surface treatment technology, and particularly relates to a hub grinding machine.
Background
Along with the requirement of light weight in the automobile industry and the rapid development of the automobile industry, the aluminum alloy wheel has the advantages of light weight, deformation resistance, good heat dissipation, attractive appearance, corrosion resistance and the like.
The aluminum alloy wheel has diversified manufacturing processes, including a forging process (including full forging, half forging and forming forging), a low-pressure process and the like, in order to improve the attractiveness and safety performance of the wheel, the forged wheel is preferably matched with a Bode high-grade vehicle with light weight, high strength and the like, a full-forged blank is mostly subjected to deep processing by a high-speed milling machine, tool marks are reserved on the surface of the wheel after milling, the surface tool marks of the wheel influence the coating effect, and therefore polishing treatment is required before coating, most of the existing wheel industry adopts a manual polishing mode to polish the surface tool marks, the polishing tool is a pneumatic or electric tool, the elongation and strength of the forged aluminum alloy wheel are high, the manual polishing efficiency is low, the polishing cost accounts for the high proportion of the total manufacturing cost of the wheel, the manual polishing often causes large polishing effect difference between the same product due to the working habits and skill differences of different operators, and the polishing effect directly influences the quality and yield of subsequent coating of the wheel; in addition, manual sanding has different effects on both the health of the worker and the environment.
In order to meet the requirement of automatic polishing, different types of automatic polishing equipment are adopted by individual enterprises, and due to the forging characteristic and the reason that the wheel type specifications are more, the equipment loses the universality, and the polishing work can be completed only by carrying out manual matching.
SUMMERY OF THE UTILITY MODEL
In order to solve one or more of the problems set forth in the background above, the present application proposes a hub sander.
The application provides a hub polisher includes: the device comprises a main polishing cylinder, a mechanical arm and a control module;
the main polishing cylinder is a cylindrical cylinder body, the bottom of the main polishing cylinder is provided with a driving motor and a supporting part, the supporting part is provided with a plurality of telescopic supporting legs, and polishing materials are contained in the cylindrical cylinder body;
the mechanical arm is fixed on the side wall of the supporting part and comprises a telescopic part, a first rotating part, a second rotating part and a third rotating part which are sequentially connected, and the third rotating part is provided with a hub gripper;
the control module comprises a detection unit and an execution unit, the detection unit is used for detecting the position of the wheel hub and generating a detection signal, and the execution unit is connected with the driving motor, the telescopic part, the first rotating part, the second rotating part, the third rotating part and the wheel hub gripper and is used for controlling the running on-off, the running direction and/or the running speed of the corresponding part according to the detection signal.
Optionally, the mechanical arm comprises a plurality of evenly distributed arms.
Optionally, the plurality comprises: 4 of the Chinese herbal medicines.
Optionally, the detection unit includes a dual-emission photodetector.
Optionally, the telescopic portion and the hub gripper are driven by air pressure, and the first rotating portion, the second rotating portion and the third rotating portion are driven by a motor.
Optionally, a diameter perpendicular to the rotation direction of the main grinding cylinder is arranged in the inner cavity of the cylindrical cylinder body.
Optionally, the execution unit further includes: and controlling the running on-off, running direction and/or running speed of the corresponding part according to a preset control program.
The application has the advantages over the prior art that:
in order to solve one or more problems in the background art, the application provides an intelligent monitoring system for a power grid transmission line. The application also relates to an intelligent monitoring method for the power grid transmission line.
The application provides a hub polisher includes: the device comprises a main polishing cylinder, a mechanical arm and a control module; the main polishing cylinder is a cylindrical cylinder body, the bottom of the main polishing cylinder is provided with a driving motor and a supporting part, the supporting part is provided with a plurality of telescopic supporting legs, and polishing materials are contained in the cylindrical cylinder body; the mechanical arm is fixed on the side wall of the supporting part and comprises a telescopic part, a first rotating part, a second rotating part and a third rotating part which are sequentially connected, and the third rotating part is provided with a hub gripper; the control module comprises a detection unit and an execution unit, the detection unit is used for detecting the position of the wheel hub and generating a detection signal, and the execution unit is connected with the driving motor, the telescopic part, the first rotating part, the second rotating part, the third rotating part and the wheel hub gripper and is used for controlling the operation on-off, the operation direction and/or the operation speed of the corresponding part according to the detection signal. This application passes through multiaxis arm and automated inspection and control, realizes the automation that wheel hub polished.
Drawings
FIG. 1 is a side view of a hub sander of the present application.
Fig. 2 is a top view of the hub sander of the present application.
FIG. 3 is a schematic view of the main grinding cylinder assembly of the wheel hub grinder of the present application.
FIG. 4 is a schematic view of a robotic arm of a hub sander according to the present application.
Fig. 5 is a schematic view of the working steps of the hub grinding machine in the present application.
Detailed Description
The following is an example of a specific implementation process provided for explaining the technical solutions to be protected in the present application in detail, but the present application may also be implemented in other ways than those described herein, and a person skilled in the art may implement the present application by using different technical means under the guidance of the idea of the present application, so that the present application is not limited by the following specific embodiments.
The application provides a hub polisher includes: the device comprises a main polishing cylinder, a mechanical arm and a control module; the main polishing cylinder is a cylindrical cylinder body, the bottom of the main polishing cylinder is provided with a driving motor and a supporting part, the supporting part is provided with a plurality of telescopic supporting legs, and polishing materials are contained in the cylindrical cylinder body; the mechanical arm is fixed on the side wall of the supporting part and comprises a telescopic part, a first rotating part, a second rotating part and a third rotating part which are sequentially connected, and the third rotating part is provided with a hub gripper; the control module comprises a detection unit and an execution unit, the detection unit is used for detecting the position of the wheel hub and generating a detection signal, and the execution unit is connected with the driving motor, the telescopic part, the first rotating part, the second rotating part, the third rotating part and the wheel hub gripper and is used for controlling the running on-off, the running direction and/or the running speed of the corresponding part according to the detection signal. This application passes through multiaxis arm and automated inspection and control, realizes the automation that wheel hub polished.
Fig. 1 is a side view of a hub grinding machine in the present application, and fig. 2 is a top view of the hub grinding machine in the present application.
Referring to fig. 1 and 2, the hub sander comprises a main sanding cylinder 101 and a robot arm 102, wherein the robot arm 102 can be provided in a plurality, and preferably the number of the robot arms 102 is 4.
The main grinding cylinder 101 is a cylinder 103 in shape, an annular groove 104 is formed in the main grinding cylinder, and a cylindrical cavity 105 opposite to the opening direction of the annular groove 104 is formed in the middle of the main grinding cylinder. A driving motor 106 is arranged in the cylindrical cavity, the driving motor 106 is fixed on a supporting portion 107 of the main polishing cylinder 101, a transmission shaft is fixed on the top of the cylindrical cavity of the main polishing cylinder 101, and the driving motor 106 drives the main polishing cylinder 101 to rotate when rotating.
Around the main grinding bar 101, there are evenly distributed mechanical arms, which may be a plurality of mechanical arms, preferably 4 mechanical arms. The robot arm comprises a telescopic part 108, wherein the telescopic part 108 is connected with a first rotating part 109, the first rotating part 109 is connected with a second rotating part 110, the second rotating part 110 is connected with a third rotating part 111, and the third rotating part is connected with a hub gripper 112.
FIG. 3 is a schematic view of the main grinding cylinder assembly of the wheel hub grinder of the present application.
The main grinding cylinder 101 is in a cylindrical shape with an opening, a cylindrical cavity 105 is arranged in the middle of the main grinding cylinder and at the position concentric with the main grinding cylinder, and the opening of the cylindrical cavity 105 and the opening of the main grinding rod 101 are in opposite directions.
A driving motor 106 can be arranged inside the cylindrical cavity 105, and a torque output shaft of the driving motor 106 is fixed with the top of the cylindrical cavity.
The bottom of the main grinding cylinder 101 is provided with a support part 107, the support part 107 is fixed with the driving motor 106, and the ground of the support part 107 is provided with a plurality of supporting feet. The supporting legs can be individually extended and retracted, and the supporting portion 107 can be adjusted to be horizontally placed by adjusting the height of the supporting legs.
FIG. 4 is a schematic view of the robotic arm of the hub sander of the present application.
Referring to fig. 4, the robot arm includes: the wheel hub comprises a telescopic part 108, a first rotating part 109, a second rotating part 110, a third rotating part 111 and a wheel hub gripper 112.
The telescopic portion 108 is pneumatically extended and retracted, and drives the first rotating portion 109, the second rotating portion 110, the third rotating portion 111, and the hub gripper 112 to move up and down.
The telescopic portion 108 and the first rotating portion 109 are connected by a motor, and the selection of the first rotating portion 109 is realized by the selection of the motor, and the first rotating portion 109 rotates in the horizontal direction.
The first rotating portion 109 and the second rotating portion 110, and the second rotating portion 110 and the third rotating portion 111 are also connected by a motor, the second rotating portion 110 rotates in the vertical direction, and the third rotating portion 111 rotates in the axial direction of the third rotating portion 111. A hub gripper 112 is mounted on the third rotating portion 111, and the hub gripper 112 fixes the hub by pneumatic power.
The control module comprises a detection unit and an execution unit, the detection unit is used for detecting the position of the wheel hub and generating a detection signal, and the execution unit is connected with the driving motor, the telescopic part, the first rotating part, the second rotating part, the third rotating part and the wheel hub gripper and is used for controlling the operation on-off, the operation direction and/or the operation speed of the corresponding part according to the detection signal.
Fig. 5 is a schematic view of the working steps of the hub sander in the present application.
Referring to fig. 5, a workpiece and the hub to be polished are conveyed by a roller. In the transmission process of the wheel hub, when the wheel hub passes through the detection unit, the position of a part is detected through photoelectric recognition, the wheel hub is grabbed by the mechanical wall and then locked by a workpiece through pushing of the air cylinder, and after the wheel hub is tightened, the wheel hub can be transferred to the main polishing cylinder through supporting rotation to be sunk and polished. Meanwhile, the mechanical arm carries out position and angle transformation on the hub according to a preset program, so that the hub is uniformly polished, and the mechanical arm automatically stops after polishing is completed. Wherein, the abrasive can carry out automatic unloading.
Claims (7)
1. A hub grinder, comprising: the device comprises a main polishing cylinder, a mechanical arm and a control module;
the main polishing cylinder is a cylindrical cylinder body, a driving motor and a supporting part are arranged at the bottom of the main polishing cylinder, the supporting part is provided with a plurality of telescopic supporting legs, and polishing materials are contained in the cylindrical cylinder body;
the mechanical arm is fixed on the side wall of the supporting part and comprises a telescopic part, a first rotating part, a second rotating part and a third rotating part which are sequentially connected, and the third rotating part is provided with a hub gripper;
the control module comprises a detection unit and an execution unit, the detection unit is used for detecting the position of the wheel hub and generating a detection signal, and the execution unit is connected with the driving motor, the telescopic part, the first rotating part, the second rotating part, the third rotating part and the wheel hub gripper and is used for controlling the running on-off, the running direction and/or the running speed of the corresponding part according to the detection signal.
2. The hub grinding machine of claim 1 wherein the robotic arm comprises a plurality of evenly distributed arms.
3. The hub grinder of claim 2, wherein the plurality includes: 4 of the Chinese herbal medicines.
4. The hub grinding machine of claim 1 wherein the detection unit comprises a dual-correlation photodetector.
5. The hub sander of claim 1, wherein the telescoping section and the hub grips are pneumatically actuated, and the first, second and third rotating sections are motor driven.
6. The hub sander of claim 1 wherein a diameter perpendicular to the direction of rotation of the main sanding cylinder is provided in the cylindrical cylinder bore.
7. The hub sander of claim 1, wherein the execution unit further comprises: and controlling the running on-off, running direction and/or running speed of the corresponding part according to a preset control program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222503336.2U CN217966501U (en) | 2022-09-21 | 2022-09-21 | Hub grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222503336.2U CN217966501U (en) | 2022-09-21 | 2022-09-21 | Hub grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217966501U true CN217966501U (en) | 2022-12-06 |
Family
ID=84264636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222503336.2U Active CN217966501U (en) | 2022-09-21 | 2022-09-21 | Hub grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217966501U (en) |
-
2022
- 2022-09-21 CN CN202222503336.2U patent/CN217966501U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300301 Area D, No. 58 Guanghua Street, West District, Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Tianjin Lizhong Light Alloy Forging Co.,Ltd. Address before: 300301 Area D, No. 58 Guanghua Street, West District, Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN NANUO MACHINERY MANUFACTURING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |