Automobile body metal plate machining and grinding device

Abstract

The utility model relates to the technical field of automobile body machining, in particular to an automobile body metal plate machining and polishing device. Comprising a base, a first servo rotary table and an auxiliary assembly, the auxiliary assembly comprises a supporting arm, a first rotating shaft, a first gear, a second rotating shaft, a second gear, a rotating arm, a driving component and a grinding component, during grinding machining, the first servo rotary table achieves circumferential rotation of the grinding assembly and conducts angle adjustment, and the driving component drives the second rotating shaft to rotate and can achieve rotation of the second gear; and finally, the first rotating shaft rotates, the rotating arm is driven to rotate, swing adjustment of the grinding component is achieved, and therefore when automobile body metal plates are machined and ground, the equipment adjusting adaptability can be improved, and machining and using are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile body processing, in particular to a processing and grinding device for automobile body metal plates. Background Art

[0002] Cars are one of the most common means of transportation currently. They are widely manufactured and used due to their convenience. With the improvement of social level and scientific and technological capabilities, new energy vehicles that use electricity to replace traditional fossil fuels are also developing rapidly.

[0003] At present, in order to ensure processing efficiency, the existing automobile body grinding device is usually used for grinding by automated grinding equipment during use. However, during use, there are problems with the length of the robotic arm and the overall angle of the grinding device being poorly adjustable. When grinding different models of vehicles, it is easy to cause problems that some positions cannot be contacted and polished, the adjustment adaptability is poor, and the processing and use are inconvenient. Utility Model Content

[0004] The utility model aims to provide a device for processing and grinding automobile body metal plates, which aims to improve the adjustment adaptability of the equipment and facilitate processing and use when processing and grinding automobile body metal plates.

[0005] To achieve the above-mentioned purpose, the utility model provides a vehicle body metal plate processing and grinding device, comprising a base and a first servo turntable, wherein the first servo turntable is fixedly connected to the base and is located on the base, and further comprises an auxiliary component;

[0006] The auxiliary component includes a support arm, a first rotating shaft, a first gear, a second rotating shaft, a second gear, a rotating arm, a driving member and a grinding member. The support arm is fixedly connected to the first servo turntable and is located on the first servo turntable. The first rotating shaft is rotatably connected to the support arm and is located on the top of the support arm. The first gear is fixedly connected to the first rotating shaft and is located on the first rotating shaft. The second rotating shaft is rotatably connected to the support arm and is located below the first rotating shaft. The second gear is fixedly connected to the second rotating shaft, meshes with the first gear, and is located on the second rotating shaft. The rotating arm is fixedly connected to the first rotating shaft and is located on one side of the first rotating shaft. The driving member is arranged on the side of the support arm close to the second rotating shaft, and the grinding member is arranged on one side of the rotating arm.

[0007] Wherein, the driving component includes a fixed plate and a rotary servo motor, the fixed plate is welded on the left side of the support arm; the rotary servo motor is fixedly connected to the fixed plate, and the output shaft of the rotary servo motor is fixedly connected to the second rotating shaft and is located on the fixed plate.

[0008] Wherein, the polishing component includes a second servo turntable and an action component, the second servo turntable is fixedly connected to the rotating arm and is located on the rotating arm; the action component is arranged on one side of the second servo turntable.

[0009] Among them, the action parts include a connecting arm, a grinding motor and a grinding head, the connecting arm is fixedly connected to the second servo turntable and is located on the output end of the second servo turntable; the grinding motor is fixedly connected to the connecting arm and is located on the connecting arm; the grinding head is fixedly connected to the output shaft of the second servo turntable and is located on the output shaft of the second servo turntable.

[0010] Wherein, the auxiliary component also includes an oil guide seat and an oil receiving pan, the oil guide seat is fixedly connected to the support arm and is located on the top of the first gear; the oil receiving pan is fixedly connected to the support arm and is located below the second gear.

[0011] The utility model discloses a device for processing and grinding metal plates of automobile bodies. The base is used for fixing and installing the device. The first servo turntable is installed on the base, the support arm is installed on the first servo turntable, the first rotating shaft and the second rotating shaft are installed on the support arm, the first gear is installed on the first rotating shaft, the second gear is installed on the second rotating shaft, the rotating arm is installed on one side of the first rotating shaft, the driving component is arranged on the side of the supporting arm close to the second rotating shaft, and the grinding component is arranged on one side of the rotating arm. During grinding processing, the first servo turntable realizes the circular rotation of the grinding component to adjust the angle, the driving component drives the second rotating shaft to rotate, the second gear can be rotated, thereby driving the first gear to rotate, and finally the first rotating shaft is rotated, driving the rotating arm to rotate, and the grinding component is swung and adjusted, so that when processing and grinding the metal plates of automobile bodies, the adjustment adaptability of the equipment can be improved, which is convenient for processing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a device for processing and grinding automobile body metal plates according to the first embodiment of the utility model.

[0014] Figure 2 It is a front view of a device for processing and grinding automobile body metal plates according to a first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of a device for processing and grinding automobile body metal plates according to a second embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the oil receiving pan of the second embodiment of the utility model.

[0017] In the figure: 101-base, 102-first servo turntable, 103-support arm, 104-first rotating shaft, 105-first gear, 106-second rotating shaft, 107-second gear, 108-rotating arm, 109-fixed plate, 110-rotating servo motor, 111-second servo turntable, 112-connecting arm, 113-grinding motor, 114-grinding head, 201-oil guide seat, 202-oil receiving pan. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] Embodiment 1:

[0020] like Figure 1 and Figure 2 As shown, Figure 1 It is a schematic diagram of the overall structure of the automobile body metal plate processing and grinding device. Figure 2 It is a front view of a metal plate processing and grinding device for a car body. The utility model provides a metal plate processing and grinding device for a car body: comprising a base 101, a first servo turntable 102 and an auxiliary component, wherein the auxiliary component comprises a support arm 103, a first rotating shaft 104, a first gear 105, a second rotating shaft 106, a second gear 107, a rotating arm 108, a driving component and a grinding component, wherein the driving component comprises a fixed plate 109 and a rotating servo motor 110, and the grinding component comprises a second servo turntable 111 and an action component, wherein the action component comprises a connecting arm 112, a grinding motor 113 and a grinding head 114. The above scheme can improve the adaptability of equipment adjustment during the processing and grinding of metal plates for a car body, which is convenient for processing and use. It can be understood that the above scheme can improve the adaptability of equipment grinding adjustment, which is convenient for processing and use.

[0021] In this embodiment, the first servo turntable 102 is fixedly connected to the base 101 and is located on the base 101. The first servo turntable 102 is mounted on the base 101 by bolts. The base 101 can be used for device installation and fixation.

[0022] Among them, the support arm 103 is fixedly connected to the first servo turntable 102 and is located on the first servo turntable 102, the first rotating shaft 104 is rotatably connected to the support arm 103 and is located on the top of the support arm 103, the first gear 105 is fixedly connected to the first rotating shaft 104 and is located on the first rotating shaft 104, the second rotating shaft 106 is rotatably connected to the support arm 103 and is located below the first rotating shaft 104, the second gear 107 is fixedly connected to the second rotating shaft 106, meshes with the first gear 105, and is located on the second rotating shaft 106, the rotating arm 108 is fixedly connected to the first rotating shaft 104 and is located on one side of the first rotating shaft 104, the driving component is arranged on the side of the support arm 103 close to the second rotating shaft 106, and the grinding component is arranged on one side of the rotating arm 108. The support arm 103 is mounted on the turntable of the first servo turntable 102 by bolts, and a U-shaped mounting portion is arranged on the top of the support arm 103. Stepped holes are respectively provided on the left outer side and the right inner side of the U-shaped mounting portion, so that the first rotating shaft 104 and the second rotating shaft 106 can be installed at both ends through rotating bearings respectively. Both sides of the first rotating shaft 104 and the second rotating shaft 106 are stepped shafts, and the left side is limited by a limiting end cover, which does not interfere with the rotation of the first rotating shaft 104 and the second rotating shaft 106. The first rotating shaft 104 and the second rotating shaft 106 are respectively provided with The keyway facilitates the installation and fixation of the first gear 105 and the second gear 107 by means of a flat key and a locking bolt respectively. Spacers are provided between the mounting bearings on both sides of the first gear 105 and the second gear 107 to facilitate the limiting and stable engagement of the first gear 105 and the second gear 107. The rotating arm 108 is installed on the first rotating shaft 104 by means of a flat key and bolts. The driving component is arranged on the side of the support arm 103 close to the second rotating shaft 106 for driving the second gear 107 to rotate. The grinding component is arranged on one side of the rotating arm 108 for grinding.

[0023] Secondly, the fixing plate 109 is welded on the left side of the support arm 103; the rotary servo motor 110 is fixedly connected to the fixing plate 109, and the output shaft of the rotary servo motor 110 is fixedly connected to the second rotating shaft 106 and is located on the fixing plate 109. The fixing plate 109 is welded on the support arm 103, and the rotary servo motor 110 is equipped with a brake and an encoder to facilitate stop locking and position control, and its output shaft is connected to the second rotating shaft 106 through a rigid coupling.

[0024] Then, the second servo turntable 111 is fixedly connected to the rotating arm 108 and is located on the rotating arm 108; the action component is arranged on one side of the second servo turntable 111. The second servo turntable 111 is installed on the rotating arm 108 by bolts, and the action component is arranged on one side of the second servo turntable 111 to achieve grinding processing.

[0025] Finally, the connecting arm 112 is fixedly connected to the second servo turntable 111 and is located on the output end of the second servo turntable 111; the grinding motor 113 is fixedly connected to the connecting arm 112 and is located on the connecting arm 112; the grinding head 114 is fixedly connected to the output shaft of the second servo turntable 111 and is located on the output shaft of the second servo turntable 111. The connecting disk of the connecting arm 112 is installed on the turntable of the second servo turntable 111 by bolts, the grinding motor 113 is installed on the connecting arm 112 by bolts, and the grinding head 114 is connected to the output shaft of the grinding motor 113 by a rigid coupling.

[0026] When the utility model is used to process and grind the metal plate of the automobile body, the adjustment adaptability of the equipment can be improved, which is beneficial for processing and use. First, the device can be fixed by the base 101, and the first servo turntable 102 is actuated to drive the support arm 103 to rotate, so that the grinding head 114 can rotate in a circle to adjust the angle. Further, the rotation servo motor 110 is actuated to drive the second gear 107 to rotate. The rotation of the second gear 107 will drive the second rotating shaft 106 to rotate, so as to rotate the first gear 105, thereby rotating the first rotating shaft 104. The rotation of the first rotating shaft 104 can drive the rotating arm 108 to swing, and the swing of the rotating arm 108 can drive the grinding component to swing. The second servo turntable 111 is actuated to drive the connecting arm 112 to rotate and swing, so as to further adjust the angle of the grinding head 114. The grinding motor 113 can drive the grinding head 114 to rotate to achieve grinding, thereby improving the adjustment adaptability of the equipment when processing and grinding the metal plate of the automobile body, which is beneficial for processing and use.

[0027] Embodiment 2:

[0028] like Figure 3 and Figure 4 As shown, Figure 3 It is a schematic diagram of the overall structure of the automobile body metal plate processing and grinding device. Figure 4 20 is a schematic diagram of the structure of the oil receiving pan 202 . On the basis of the first embodiment, the utility model provides a device for processing and polishing automobile body metal plates. The auxiliary components further include an oil guide seat 201 and an oil receiving pan 202 .

[0029] The oil guide seat 201 is fixedly connected to the support arm 103 and is located at the top of the first gear 105; the oil receiving pan 202 is fixedly connected to the support arm 103 and is located below the second gear 107. The oil guide seat 201 is bolted to the top of the support arm 103, and a quick connector is provided on the top to facilitate the plug-in connection of the lubricating oil delivery pipe. The oil receiving pan 202 is bolted to the support arm 103 and is located below the second gear 107 after installation. An oil guide port and an oil guide pipe are provided on the bottom of the oil receiving pan 202, and the oil guide pipe is connected to an external recovery pipe to facilitate the return of excess oil to the external recovery pipe.

[0030] In this embodiment, when the first gear 105 and the second gear 107 are engaged, lubricating oil can be introduced through the oil guide seat 201 and drip onto the first gear 105. When the first gear 105 and the second gear 107 are engaged for transmission, lubricating oil is transported to achieve working lubrication of the first gear 105 and the second gear 107. The oil receiving pan 202 can collect and recycle excess oil.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A metal plate processing and grinding device for an automobile body, comprising a base and a first servo turntable, wherein the first servo turntable is fixedly connected to the base and is located on the base, characterized in that: Also included are auxiliary components; The auxiliary component includes a support arm, a first rotating shaft, a first gear, a second rotating shaft, a second gear, a rotating arm, a driving member and a grinding member. The support arm is fixedly connected to the first servo turntable and is located on the first servo turntable. The first rotating shaft is rotatably connected to the support arm and is located on the top of the support arm. The first gear is fixedly connected to the first rotating shaft and is located on the first rotating shaft. The second rotating shaft is rotatably connected to the support arm and is located below the first rotating shaft. The second gear is fixedly connected to the second rotating shaft, meshes with the first gear, and is located on the second rotating shaft. The rotating arm is fixedly connected to the first rotating shaft and is located on one side of the first rotating shaft. The driving member is arranged on the side of the support arm close to the second rotating shaft, and the grinding member is arranged on one side of the rotating arm.

2. The automobile body metal plate processing and grinding device according to claim 1, characterized in that: The driving component includes a fixed plate and a rotary servo motor, the fixed plate is welded on the left side of the support arm; the rotary servo motor is fixedly connected to the fixed plate, and the output shaft of the rotary servo motor is fixedly connected to the second rotating shaft and is located on the fixed plate.

3. The automobile body metal plate processing and grinding device according to claim 1, characterized in that: The polishing component includes a second servo turntable and an action component. The second servo turntable is fixedly connected to the rotating arm and is located on the rotating arm. The action component is arranged on one side of the second servo turntable.

4. The automobile body metal plate processing and grinding device according to claim 3, characterized in that: The action component includes a connecting arm, a grinding motor and a grinding head. The connecting arm is fixedly connected to the second servo turntable and is located on the output end of the second servo turntable; the grinding motor is fixedly connected to the connecting arm and is located on the connecting arm; the grinding head is fixedly connected to the output shaft of the second servo turntable and is located on the output shaft of the second servo turntable.

5. The automobile body metal plate processing and grinding device according to claim 1, characterized in that: The auxiliary component also includes an oil guide seat and an oil receiving pan. The oil guide seat is fixedly connected to the support arm and is located on the top of the first gear; the oil receiving pan is fixedly connected to the support arm and is located below the second gear.

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