A jig for grinding a robot

Abstract

The invention discloses a fixture for robot polishing. The fixture for robot polishing comprises a bottom plate, wherein a first fixed plate is arranged above the bottom plate; first sliding blocks are arranged on both sides of the bottom of the first fixed plate; a moving mechanism is arranged at the top of the first fixed plate; supporting rods are arranged at four corners of the top of the first fixed plate; a second fixed plate is arranged at the top of the supporting rods; a second protective cover is arranged at the top of the moving mechanism; and a second motor is installed in the second protective cover. According to the fixture for robot polishing, a first electric telescopic rod drives a U-shaped supporting plate to tilt upwards or downwards by taking a fourth rotating shaft asa base point, so that the local tilt adjustment of the fixture is better performed; and an air cylinder drives a push rod to move downwards, so that a chain is driven to move at the top of a first sleeve, a second gear and a third rotating shaft are driven to rotate, a supporting column is driven to rotate by taking the third rotating shaft as a base point, smaller space is occupied, and inconvenience to workers is avoided.

Description

technical field [0001] The invention relates to the technical field of polishing, in particular to a jig for polishing a robot. Background technique [0002] Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position to accept construction or inspection. It is also called fixture. In a broad sense, any process in the process is used to quickly and The device that installs the workpiece conveniently and safely can be called a fixture, such as a grinding fixture. [0003] However, the existing grinding jig does not hold the parts tightly enough, and it is easy for the parts to slip out of the grinding jig during the grinding process, so that the clamping effect of the grinding jig is not good, and the clamping position of the grinding jig cannot be locally adjusted. Thereby the effect that the staff uses is bad, and the existing grinding jig mechanical arm generally can only rotate horiz...

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Problems solved by technology

[0003] However, the existing grinding jig does not hold the parts tightly enough, and it is easy for the parts to slip out of the grinding jig during the grinding process, so that the clamping effect of the grinding jig is not good, and the clamping position of the grinding jig cannot be locally adjusted. Thereby the effect that the staff uses is not good, and the existing grinding jig mechanical arm generally can only rotate horizontally, thereby takes up larger space, causes inconvenience to the staff, makes the scope of use of the grinding jig less

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