CN101115598A

CN101115598A - Log loading for timber processing

Info

Publication number: CN101115598A
Application number: CNA2005800479617A
Authority: CN
Inventors: 安德鲁·卡尔·克诺尔
Original assignee: RADIAL CORP Ltd
Current assignee: RADIAL CORP Ltd
Priority date: 2004-12-09
Filing date: 2005-12-09
Publication date: 2008-01-30
Anticipated expiration: 2025-12-09
Also published as: BRPI0517162A; CN101115598B; WO2006060865A1; ZA200705564B; BRPI0517163A; CN101115597A; CA2633079A1; EP1827780A1; RU2007126523A; WO2006060855A1; EP1827780A4; RU2007126522A

Abstract

A device to enable the mechanical delivery and alignment of logs (5) for further processing by log sawing and milling machinery. The device comprises two pivoting beams (6) or supports that transport the log along the beams or supports length cradled in a trough (15) on each beam or support. Each beam or support can be independently pivoted and each trough can independently travel backwards or forwards along the beam or supports length to enable the cradled log to be aligned as required.

Description

Log loading in the timber process

Technical field

The present invention relates to a kind of transmission and the accurate equipment of placing log.This equipment is adapted on a small scale and large-scale timber milling and reprocessing.It mainly is the positive feed pad device of a kind of timber sawing milling planer tool system.

Background technology

At present, wood-processing industry has a series of timber milling equipment, from being used for the simple sawed-off portable milling system that is placed on log on ground or the chock, to the extensive milling machine with high throughput and supermatic log treatment system.In the sawmilling process, correct arrangement log is extremely important.Processing is without the correct log wasting increase of meeting of arranging and the reduction of product quality.And log is very heavy, even by suitable equipment, still is difficult to arrange.

Summary of the invention

The purpose of this invention is to provide a kind of equipment that transmits and arrange log for reprocessing.Extensive milling from relative small-scale milling to high transmission rates, this equipment can make processing economical, select reliably for the milling feeding provides a kind of economy.

This equipment is made up of two separately controllable cross bars or support.A pivot device is arranged on each cross bar or the support.From the top, two cross bars or support are parallel to each other.Two cross bars or support can become suitable angle running with the length direction with cross bar or support around the rotation of pivot center separately that is on the center line.The Plane of rotation of two cross bars or support is parallel to each other.Each cross bar can rotate separately.Each cross bar is provided with the groove of the flat or suitable design of separately controllable V-type, and this groove can move forward and backward, and can transmit the length direction of an end of log along cross bar.Log rests in the groove under the effect of gravity.Each groove supports along the part of the log of the length direction transmission of cross bar or support.Log can lift from the groove that puts it into, and along cross bar or support transmission, simultaneously, by rotating two cross bars or support individually or simultaneously, and moving forward and backward the position of adjusting groove along the length direction of cross bar or support, log can be arranged as requested.Log can carry out milling or processing on this equipment, but usually, through the supported or control of log meeting of arranging, to reprocess by miscellaneous equipment.

This equipment needing to be particularly useful for the fixedly sawmilling system of log end in process, for example radial wedge sectors diced system and the equipment described in United States Patent (USP) 6032708 of Knorr.

Operating personnel can make decision by visual feedback, so that this equipment is controlled fully.Operating personnel also can as shooting and laser equipment, send control command by some timber industries equipment commonly used.This equipment equally can be based on the shooting that sends to computer and the information of scanning device, and the operation operational outfit is handled by using a computer.

In a preferred embodiment, with groove be designed and sized to processing equipment in the diameter range of log suitable, log just can not roll in groove like this.Groove is assemblied on the chain of cross bar or support end, and this chain rotates around sprocket.This chain is by the fluid motor-driven that can independently adjust rotation direction, so that groove is moved arbitrarily before and after cross bar or support.Two cross bars or support are applied respectively in the hydraulic cylinder of each cross bar to be controlled separately, to rotate to the position of requirement around pivot.

Description of drawings

Fig. 1 is the side view of the groove of the cross bar of the cross bar that rotates around pivot or the support and the band point of rotation (2) or support (1).The point of rotation can be positioned at any point on cross bar or the stent length direction, both can also can locate from cross bar or any offset distance of support (3) on cross bar or support.Arrow (4) has indicated the roughly mobile range of log (5) on this equipment.

Fig. 2 is the vertical view of this equipment, comprising two cross bars that are parallel to each other or support (6), log (7) and rotation centerline (8).Arrow (9) has indicated roughly scope movably of log.

Fig. 3 is the terminal schematic diagram of this equipment, and roughly the arrow of mobile range (13), two cross bars of expression or support axially rotate plane-parallel dotted line in place (14) and groove (15) comprising the end of cross bar or support (10), rotation centerline (11), log (12), indication log.

Fig. 4 is a width of cloth side view, and wherein dotted circle is represented the mobile route that log is possible, and the solid line annulus is represented the final position of log.

Claims

1. one kind comprises two cross bars that can rotate around pivot or the equipment of support, this two cross bars or support:

(a) in parallel plane, rotate around pivot;

(b) around being in a pivot center rotation on the center line, become suitable angle running with length direction with this cross bar or support;

(c) can rotate separately and control;

(d) each cross bar or support are provided with a separately controllable groove, and this groove can move forward and backward along the length direction of this cross bar or support;

(e), this log can be lifted from a position or move, and transmit along this cross bar or support by log being put into this groove; And

(f) by on each cross bar or support, moving forward and backward this log separately, and rotate each cross bar or support separately, log can be arranged to the position that requires.