Feed shaft bearing block structure of flat pressing continuous press

Abstract

The invention relates to a bearing block of feeding bearing of wood-based panel flat impression continuous compressor and relative fixing method. Present bearing blocks of feeding bearings are all fixed on the support of feeding head and the temperature inside the support reaches 170Deg. C to affect the service life and the maintenance. The inventive structure comprises a bearing cap, a compression board, a board, a backing block, an inner positioning ring, a bearing block, an outer positioning ring, a bearing, a screw and a connection board. Wherein, each element is fixed via six long bolts on the outer side surfaces of feeding head support, and via adjusting the screws on its two sides, the bearing block can be driven to right position of guide rail groove to adjust the vertical property between feeding axes and the working direction and the tension of chain blanket. The invention has the advantages that the bearing block is mounted on the outer side of feeding head support whose temperature is lower, to apply the mount, regulation, and maintenance of bearing block with prolonged service life.

Description

technical field [0001] The invention relates to a technology of a wood-based panel flat-press continuous press, in particular to a method for fixing a feed shaft bearing seat of a flat-press continuous press and a structural form of the bearing seat. technical background [0002] In the flat-press continuous press of wood-based panels, the feed part is the key to the continuous press, and a large number of slabs are compressed rapidly in this part. The feed shaft is an important part in the feed part of the flat-press continuous press. The cylindrical small roller drive chains on both sides of the chain blanket that circulates in the continuous press are snapped into the feed shaft and installed on the outside. The small cylindrical roller in the middle of the chain blanket runs on the three toothed sprockets installed in the middle of the feed shaft. In order to ensure the smooth running of the chain blanket, it must be perpendicular to the center line of the press, so tha...

AI Technical Summary

Problems solved by technology

At present, the feed bearings and bearing housings of flat-pressure continuous presses commonly used are installed in the feed head bracket, and the temperature inside the feed head bracket is close to 170°C. The service life of the bearing will be shortened by it, and it is not conducive to the development of maintenance and maintenance work, which will affect the development of wood-based panel production

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