Automatic grease-adding machine for bearings

Abstract

The invention belongs to the technical field of bearing processing and provides an automatic grease-adding machine for bearings. The automatic grease-adding machine comprises a grease-adding assembly and a fixing assembly. The grease-adding assembly comprises a worktable, a grease-adding box for accommodating a grease-adding pump is mounted in the worktable, and one end of a pipeline is connected to the grease-adding pump in the grease-adding box; a plurality of bearings are penetrated through a straight bar, so that the bearings are kept on a same straight line, and the bearings are prevented from being staggered. Meanwhile, a front end plate and a back end plate are arranged at two ends of a bearing row and are in screw joint through a threaded rod, and the front end plate and the back end plate extrude the middle bearings from left and right ends to the middle, so that the whole bearing row is compact integrally, and a phenomenon of omission as a result of gaps among the bearings is avoided. A butt joint is mounted on the front end plate. Bearing lubricating grease is added to the bearing row through the grease-adding box. As the lubricating grease is added automatically, the condition of fatigue as a result of frequent manual operations is avoided.

Description

technical field [0001] The invention belongs to the technical field of bearing processing, and in particular relates to an automatic greaser for bearings. Background technique [0002] Bearing grease is a lubricating oil formulated from low-viscosity synthetic lubricating oil and added with various additives such as anti-oxidation and anti-rust. It is designed for life-long lubrication and noise reduction of powder metallurgy oil-impregnated bearings. Operating temperature range: Temperature range: -20 ~+250°C. [0003] Bearing greaser introduction: Because metallurgical, chemical and other industries use a large number of rollers, and a large number of small bearings are used in the manufacture of rollers, grease must be added before manual installation or machine automatic installation of bearings. It is manually filled with an iron sheet or a spoon, which is labor-intensive and inefficient. Contents of the invention [0004] The present invention provides an automatic...

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Problems solved by technology

[0004] The present invention provides an automatic greaser for bearings, which aims to solve the problem that a large number of small bearings are used in the manufacture of idlers. Grease must be filled before manual installation or machine automatic installation of bearings. In the past, iron sheets or spoons have been used manually. Refilling, high labor intensity and low efficiency

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