Flexible floating device for robot grinding
A floating device and robot technology, which is applied in the direction of fixed grinding wheel device, grinding/polishing safety device, grinding machine tool parts, etc., can solve the problem of inconsistent grinding effect, robot positioning error, grinding position and size and other parameters that are difficult to control accurately and other problems, to achieve the effect of easy automatic grinding, good adaptability and simple structure
Pending Publication Date: 2019-07-19
SICHUAN ENG TECHN COLLEGE
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Problems solved by technology
However, if a non-floating grinding head is used, since the mechanical arm of the robot is also rigid, coupled with the positioning error of the robot, it is difficult to accurately control the parameters such as the grinding position and size of the workpiece surface with a complex curved shape. It is easy to cause problems such as inconsistent grinding effect
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[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.
[0031] Such as figure 1 Shown is a schematic structural view of an embodiment of the flexible floating device for robot grinding of the present invention. This embodiment is used for the flexible floating device of robot polishing, comprises: installation bottom plate 1, is used for being connected with polishing robot; A grinding tool installation structure for installing the grinding tool is arranged on the floating plate. The grinding floating plate of this embodiment includes an upper cover plate 2 and a tool mounting plate 3 for synchronous floating movement, the floating drive mechanism is arranged between the installation base plate 1 and the upper cover plate 2, and the g...
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The invention discloses a flexible floating device for robot grinding. The device comprises an installing bottom plate which is used for connecting with a to-be-ground robot and a grinding floating plate, a floating driving mechanism which is used for driving the grinding floating plate to perform floating movement is arranged on the installing bottom plate, and the grinding floating plate is provided with a grinding tool installing structure which is used for installing a grinding tool. According to the flexible floating device, the installing bottom plate is connected with a robot, the grinding floating plate which can perform floating movement opposite to the installing bottom plate is arranged, the grinding tool is installed on the grinding floating plate through the grinding tool installing structure, so that the grinding floating plate is driven to perform floating movement by using the floating driving mechanism, namely the grinding floating plate performs floating movement so that the problem that the grinding effect is not uniform due to hard-to-accurately-control parameters of grinding position, dimension and the like of an existing non-floating grinding head can be effectively prevented, and the flexible floating device has the advantages of simple structure, convenient operation, stability and reliability.
Description
technical field [0001] The invention belongs to the technical field of machine grinding, in particular to a flexible floating device for robot grinding. Background technique [0002] Grinding is a common process in the processing of many workpieces. At present, the grinding of large-scale castings and forgings in some enterprises is done manually, which not only has the disadvantages of low processing efficiency and difficulty in ensuring product consistency, but also the harsh working environment of production personnel and serious occupational injuries, resulting in high mobility of staff . [0003] At present, automatic grinding equipment usually uses robots to clamp electric or pneumatic devices for grinding. Compared with manual grinding, robot grinding can effectively improve production efficiency, reduce costs, and improve product yield. However, if a non-floating grinding head is used, since the mechanical arm of the robot is also rigid, coupled with the positionin...
Claims
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IPC IPC(8): B24B41/04B24B55/00B24B45/00B24B41/00
CPCB24B41/04B24B55/00B24B45/003B24B41/007
Inventor 雷刚胡明华施芸郭欣
Owner SICHUAN ENG TECHN COLLEGE