JPS58121696U

JPS58121696U - log cutting machine

Info

Publication number: JPS58121696U
Application number: JP1775682U
Authority: JP
Inventors: 宮崎　勝行
Original assignee: 株式会社石津製作所
Priority date: 1982-02-08
Filing date: 1982-02-08
Publication date: 1983-08-18
Also published as: JPS6037276Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のログ切断機の斜視図、第２図は第１図の
ログ切断機の作用説明図、第３図は本考案実施例にかか
るログ切断機の斜視図、第４図は第３図のログ切断機の
作用説明図、第５図は第３図のログ切断機の要部細面図
、第６図及び第７図はそれぞれ第５図の■−■及び■−
■断面図であ　　−る。２・・・カッター装置、３・・・ログ送り装置、４・・
田グ押え装置、２０・・田グ、２１・・・刃物、３４・
・・ログ押圧部材材、４９・・・ログ押圧部材下面、５０・・・支持装置
、５１・・・支持杆。Fig. 1 is a perspective view of a conventional log cutting machine, Fig. 2 is an explanatory diagram of the operation of the log cutting machine of Fig. 1, Fig. 3 is a perspective view of a log cutting machine according to an embodiment of the present invention, and Fig. 4 is a perspective view of a log cutting machine according to an embodiment of the present invention. Fig. 3 is an explanatory diagram of the operation of the log cutting machine, Fig. 5 is a detailed view of the main parts of the log cutting machine in Fig. 3, and Figs. 6 and 7 are respectively ■-■ and ■- of Fig. 5.
■It is a cross-sectional view. 2... Cutter device, 3... Log feeding device, 4...
Tag holding device, 20... Tag, 21... Cutlery, 34...
...Log pressing member material, 49...Log pressing member lower surface, 50...Support device, 51...Support rod.

Claims

[Scope of utility model registration request]

A log feeding device 3 capable of transporting a cylindrical long log 20 by a predetermined size to the downstream side in the feeding direction by advancing a log presser 34 which is intermittently advanced by one predetermined pitch to the downstream side in the feeding direction; A cutter device 2 having a blade 21 disposed above the log feeding device 3 for cutting the long log 20, and a cutter device 2 located above or below the cutting position in the feeding direction where the long log 20 is cut. A log pressing device 4 which is located nearby and presses the log 20 or the cut product log 20X to the length with a predetermined pressure so that the long log 20 is accurately pushed out by a constant size.
In the log cutting machine equipped with
A concave arcuate lower surface 4 having approximately the same shape as the outer peripheral shape of the log 20
9 and having an appropriate length in the log feeding direction, the log pressing member 41 is pressed so that the concave arcuate lower surface 49 is maintained in a substantially horizontal state, and furthermore, the log pressing member 41 is formed to have an appropriate length in the log feeding direction. The log is supported by a support device 50 so as to be movable in both upper and lower diagonal directions, and is further configured such that the log pressing member 41 is biased downward by a spring 40 or the like. Cutting machine.