JP2000037703A - Processing apparatus for log timber, etc. - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a processing blade apparatus which can mainly process a log timber to be used for constructing a log house at a narrow site, etc., and can perform processing rich in kinds. SOLUTION: This processing apparatus for a pole, etc. consists of a material supporting frame 1 and a processing base device 2 being freely movable in the longitudinal direction of the material supporting frame 1. The material supporting frame 1 consists of a pair of rails, fixed shaft devices 4 provided oppositely on both end parts in the lengthwise direction of these rails and supporting freely rotatably a material such as a log timber, etc. from both ends, and a driving device 5 for rotating the fixed shaft devices 4. A processing base device 2 consists of an L-shaped fitting frame 9 being freely travelled in the lengthwise direction of the rails, a driving motor 12 and a processing blade apparatus being freely driven by means of this driving motor 12 and rotated in the direction at right angles to the axial line at the apex of a fitting shaft. This processing blade apparatus consists of a rotating cylindrical body and a blade body provided in the lengthwise direction on the peripheral face and this processing base device is freely movable back and forth on the rails of the material supporting frame by means of a motor.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus mainly used for processing log materials for log houses.

[0002]

2. Description of the Related Art Conventionally, this type of processing apparatus operates a processing blade or the like at a fixed position, and performs various processing while applying a moving log material to the processing blade.

[0003]

Disadvantages of the prior art However, this type of processing equipment requires a space that is at least twice the length of the log material, and furthermore, the processing blade must be replaced for each type of processing. There are drawbacks such as being troublesome.

[0004]

SUMMARY OF THE INVENTION The present invention has been developed in order to solve these disadvantages. A log material is rotatably placed in a fixed position, and the log material is movable while stopping or rotating the log material. In addition, it is an object of the present invention to provide a processing blade device capable of freely adjusting the rotation, to perform processing at a site or the like in a narrow space, and to perform various types of processing.

[0005]

SUMMARY OF THE INVENTION The present invention comprises a material support frame and a working table apparatus movable in the longitudinal direction of the material support frame. The material support frame comprises a pair of rails and the rail. A fixed shaft device that is rotatably supported at both ends in the longitudinal direction of the roll and supports a material such as a log material from both ends, and a drive device that rotates the fixed shaft device. An L-shaped mounting frame in which a rising portion is disposed at one of the rail positions so as to be able to travel in the length direction of the rail, and a rail which is rotatably adjustable to a mounting cylinder at the rising portion of the mounting frame. -A drive motor mounted via a mounting shaft that is slidable in the width direction of the
A machining blade device that is freely driven by the rotor and rotates at a direction perpendicular to the axis at the tip of the mounting shaft, and the machining blade device includes a rotating cylindrical body and a blade body provided in a length direction of a peripheral surface thereof, This worktable device is configured such that it can be moved back and forth on a rail of a material support frame by a motor.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to the illustrated embodiment. The present invention comprises a material support frame 1 and a worktable device 2 which is movable in the longitudinal direction of the material support frame 1. Rails 3, 3; fixed shaft devices 4, 4 'on a substantially coaxial line opposed to both ends of the rails 3, 3 in the longitudinal direction; and rotating the fixed shaft devices 4, 4'. And a driving device 5.

The rails 3, 3 and the drive chain 16 can be extended or removed in accordance with the length of the material (usually a long log material) 6 to be processed. ,
Reference numeral 4 'denotes a slide which can be freely adjusted in the width direction of the rails 3 and 3, and ends of fixed shafts 7 and 7' are made of a material 6 such as a log through a universal joint (not shown). The fixed shaft device 4 'on the distal end side can be adjusted in the longitudinal direction of the rails 3, 3, and the fixed shaft 7' can be pressed to the opposite side via a spring 8. It has become.

The worktable device 2 is movable in the longitudinal direction of the rails 3 and 3 and has a rising portion 9 'at one rail 3 position.
Are mounted on an L-shaped mounting frame 9 and a mounting tube 10 fixed to a rising portion 9 'of the mounting frame 9 so that the rails 3 and 3 can slide and adjust in the width direction. A drive motor 12 mounted via a mounting shaft 11 and the drive motor 1
2, a cutting blade device 13 which is drivable and rotates at a tip of the mounting shaft 11 in a direction perpendicular to the axis. The processing blade device 13 has a rotary cylindrical body 14 and a straight line provided in the longitudinal direction of its peripheral surface. The processing table device 2 comprises a moving chain 16 provided before and after the material support frame 1.
The motor 17 can be moved back and forth freely by a motor 17 which is attached to the motor and is driven in reverse.

In the drawing, reference numerals 18 and 18 'denote auxiliary mounting tables for mounting processing tools such as a chain saw, a groove cutter, a grinder and the like (not shown). One of the mounting tables 18 can be adjusted for sliding.

[0010]

The present invention is embodied as described above. To use it, first move the worktable device 2 fully to the fixed shaft device 4 side (in this case, the tip of the fixed shaft 7 is 2 so that the worktable device does not hinder the fixing of the material.) The material 6 such as a log to be machined is fixed between the fixed shafts 7 and 7 '. The position is adjusted while observing the rotation state, and the mounting frame 9 or the mounting shaft 11 is adjusted so that the blade 15 of the processing blade device 13 comes into contact with the surface of the material 6.

When working the entire surface of the material 6 over the entire length, the driving device 5 is driven to rotate the material 6, the driving motor 12 is driven, the blade 15 is rotated, and the motor 17 is driven. Then, the machining blade device 13 is gradually moved to the distal end side by the moving chain 16 for the operation.

When forming a groove in the longitudinal direction of the material 6 as shown in FIG. 3, the fixed shafts 7 of the fixed shaft devices 4, 4 'are used.
7 ′ is fixed at a fixed position, and the rotary cylindrical body 14 is rotationally adjusted and fixed so as to be substantially parallel to the material 6.
And the moving chain 16 gradually moves.

When a saddle notch (FIG. 4) or a round notch (FIG. 5) is to be made, the rotation of the rotary cylindrical body 14 is adjusted to be substantially perpendicular to the material 6 and the mounting shaft 11 is slid.

When a log material is processed into a polygonal surface, the fixed shafts 7 and 7 'are fixedly rotated by a predetermined angle, and the rotating cylindrical member 14 is rotated.
Is rotated, and only the worktable device 2 is moved.

[0015]

As described above, the present invention comprises a material support frame and a worktable device movable in the longitudinal direction of the material support frame. The material support frame includes a pair of rails and the rail. The worktable device comprises a fixed shaft device opposed to both ends in the length direction of the tool for rotatably supporting a material such as a log material from both ends, and a drive device for rotating the fixed shaft device. L which can run in the longitudinal direction of the rail and has a rising portion at one rail position.
A driving motor mounted on a mounting frame in the form of a mold, a mounting shaft rotatably adjustable on the mounting cylinder at the rising portion of the mounting frame, and slidably adjustable in the width direction of the rail; A machining blade device that is freely driven by the rotor and rotates at a direction perpendicular to the axis at the tip of the mounting shaft, and the machining blade device includes a rotating cylindrical body and a blade body provided in a length direction of a peripheral surface thereof, Since this worktable device can move back and forth freely on the rail of the material support frame by a motor, the log material is rotatably placed in a fixed position.
While the log material is stopped or rotated, the cutting blade device can be processed while sliding or rotating, and assembling in a narrow space and on-site processing can be easily performed, and various types of processing can be performed. .

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part of a processing apparatus for processing logs or the like according to the present invention.

FIG. 2 is a perspective view of one fixed shaft device of the processing apparatus of the present invention.

FIG. 3 is an explanatory view of a groove processed by the processing machine of the present invention.

FIG. 4 is an explanatory sectional view of a scarf portion in a saddle notch processed by the processing machine of the present invention.

FIG. 5 is an explanatory sectional view of a notch processed by the processing machine of the present invention.

[Explanation of symbols]

 1 is a material support frame 2 is a worktable device 3 is a rail 4, 4 ′ is a fixed shaft device 5 is a driving device 6 is a material 7, 7 ′ is a fixed shaft 8 is a spring 9 is a mounting frame 9 ′ is a rising portion 10. Is a mounting cylinder 11 is a mounting shaft 12 is a drive motor 13 is a processing blade device 14 is a rotary cylindrical body 15 is a blade body 16 is a drive chain 17 is a motor

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[Procedure amendment]

[Submission date] July 27, 1999 (July 7, 1999
7)

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] Fig. 1

[Correction method] Change

[Correction contents]

FIG.

Claims (1)

[Claims] 1. A material support frame and a worktable device movable in the longitudinal direction of the material support frame, the material support frame comprising a pair of rails and both ends in the longitudinal direction of the rail. And a driving device for rotating the fixed shaft device so as to rotatably support a material such as a log material from both ends, and the worktable device is arranged in the longitudinal direction of the rail. An L-shaped mounting frame which is free to run and has a rising portion at one rail position;
A drive motor mounted on a mounting cylinder at the rising portion of the mounting frame via a mounting shaft that is rotatable and slideable in the width direction of the rail, and a mounting shaft that is drivable by the driving motor. At the tip of the machine, it consists of a machining blade device that rotates in the direction perpendicular to the axis. This machining blade device consists of a rotating cylindrical body and a blade body provided in the length direction of its peripheral surface. Processing equipment for logs and the like that can be moved back and forth freely by motor on the rails of the frame.