Transmission group for polishing production line

Abstract

The invention discloses a transmission group for a polishing production line. The transmission group comprises a feeding roller bed used for conveying to-be-machined workpieces, a discharging roller bed used for conveying machined workpieces, and positioning tool tables arranged on the above feeding roller bed and the above discharging roller bed correspondingly. Each above positioning tool table comprises a worktable, a support, a positioning block, guide plates and photoelectric opposite-transmitting switches, wherein the above worktable is supported by the above support; the above positioning block is fixed to the surface of the worktable; the above positioning block is fixedly provided with the above guide plates so as to position a workpiece; and the above positioning block is provided with the above photoelectric opposite-transmitting switches so as to detect whether the workpiece exists or not. The transmission group for the polishing production line has the beneficial effects that automatic recognition and automatic polishing on products are achieved, the polishing quality of the products is greatly improved, and the quality level of the products is improved.

Description

technical field [0001] The invention relates to a transmission group of a grinding production line, which is mainly applied in the technical field of railway equipment. Background technique [0002] The high-speed railway fastener system is a component that fixes the high-speed railway rail on the track bed and enables the necessary movement of the rail in the vertical, horizontal and longitudinal directions during the construction of the high-speed railway line. Due to the large axle load of high-speed railway vehicles, high operating speed, and high requirements for smooth running and safety of the track, all of these put forward very high requirements for the fastening system of the fixed rail. The castings in the fastener system, including the iron backing plate and the embedded iron seat as the important parts of the fastener, put forward high requirements in all aspects of its production process. [0003] In the production process of castings, cleaning and grinding th...

AI Technical Summary

Problems solved by technology

[0005] 1. The quality of grinding is unstable and the grinding effect is poor. It depends more on the technical level and responsibility of workers, and it is prone to various quality problems in grinding.

[0006] 2. The operating environment is poor, the risk of personnel operation is high, and it is easy to cause safety accidents

[0007] 3. The grinding efficiency is not high, especially for some burrs that are difficult to grind, the manual grinding efficiency is very low

[0008] Due to the problems of manual grinding, there are fewer and fewer workers who are willing to engage in the grinding process, and the labor cost has increased significantly, resulting in an increase in the cost of casting products and a decline in market competitiveness. Appropriate methods must be adopted for improvement

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