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Patent Searching and Data


Title:
ROLLER MOUNTING STRUCTURE
Document Type and Number:
Japanese Patent JPH03267207
Kind Code:
A
Abstract:

PURPOSE: To simplify the structure and assembly work, in the roller mounting structure of a roller conveyer for pallet transportation, by installing a pair of right and left supporting frames on a body frame, forming polygonally the end of a roller shaft which rotatably-supports a roller, and fitting it into a recessed part provided in the supporting frame from above to fix it with a stopping means.

CONSTITUTION: A resin supporting frame 9A is fitted into the guide part 2A on the inner surface side of (only side 1 illustrated) of the side frame 1A on the right and left of a body frame 1, while the frame 9A is installed positionally movable in the lengthwise position of the frame 1. A roller 20 is outward-fitted into a roller shaft 19 whose end is of polygonal shape so that it may rotate freely. The roller shaft 19 of the roller 20 is fitted from the above into the recessed part 16A of right and left supporting frames 9A (left side omitted) to support the roller 20 between both the supporting frames 9A. Since the shaft end is polygonal, rotation is restrained, and complete stopping and securing are carried out by a stopping protruding part 17 through expansion and contraction of a slit 18 and screwing-in a tapped screw not shown illustrated here. It is, thus the assembly-work can be simplified.


Inventors:
FUJIO YOSHIHIKO
Application Number:
JP6587490A
Publication Date:
November 28, 1991
Filing Date:
March 16, 1990
Export Citation:
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Assignee:
DAIFUKU KK
International Classes:
B65G13/06; B65G13/07; B65G13/071; B65G39/12; F16B9/02; (IPC1-7): B65G13/06
Attorney, Agent or Firm:
Yoshihiro Morimoto