Concentrated oil feeder for manipulator linear platform

Abstract

The invention relates to a concentrated oil feeder for a manipulator linear platform, which comprises a base, a dust-proof plate, a fixed seat, a supporting seat, a linear guide rail and a ball screw, wherein the fixed seat and the supporting seat are respectively arranged on both ends of the base; the supporting seat arranged at the front end of the base supports the front end spindle nose of the ball screw of a transmission mechanism; a nut head screwed with the ball screw is connected with a slide block fixed on a connecting plate; and the slide block and the linear guide rail form a sliding joint. The concentrated oil feeder is characterized in that the lower part of the connecting plate is fixedly provided with an oil catcher, the oil inlet end of the oil catcher is communicated with an oil inlet pipe through an oil passage on the connecting plate, the oil catcher is provided with a plurality of oil outlet ends, and the oil outlet ends are communicated with the slide block and the nut head through oil pipes and flow nipples. When injecting oil to the platform or one machine in the platform combination, the operator can inject oil only after opening the dust cap without affecting the original usage precision of the sliding way, therefore, the invention has the advantages of concentrated oil feeding and simple operation, and can properly increase the number of oil feeding so that the platform is in a favorable lubrication state all along.

Description

technical field [0001] The invention belongs to a manipulator linear platform, in particular to a centralized oil supply device for a manipulator linear platform capable of centralized oil supply. Background technique [0002] Linear platforms using manipulators on automated production lines are very common. The linear platform can be built into a rectangular coordinate according to the XYZ coordinate form, and it can realize the automatic control of the three-dimensional space by cooperating with the manipulator. The structure of the linear platform includes a base, a fixed seat and a supporting seat respectively placed at both ends of the base, a linear guide rail, a ball screw and a slide table. The fixed seat at the rear end is connected to the transmission mechanism, and the front end support seat supports the front end of the ball screw of the transmission mechanism. The shaft head and the nut head screwed with the ball screw are connected through the connecting plate...

AI Technical Summary

Problems solved by technology

At present, the oil supply of the linear platform adopts a separate type, that is, point-by-point oil supply. This oil supply method is cumbersome and affects work efficiency. It needs to disassemble the slide table frequently to perform oil injection. Frequent disassembly will reduce the normal operation of the linear platform. Working accuracy, especially when used in combination with linear platforms, will greatly reduce the working accuracy

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