KR200159371Y1

KR200159371Y1 - Wood chipper

Info

Publication number: KR200159371Y1
Application number: KR2019970034270U
Authority: KR
Inventors: 공상국
Original assignee: 공상국
Priority date: 1997-11-28
Filing date: 1997-11-28
Publication date: 1999-10-15
Anticipated expiration: 2007-11-28
Also published as: KR19990020782U

Abstract

이 고안은 목재 분쇄기의 개량 고안으로서 특히, 트랙터에 부착하여 사용하며; 목재를 고효율로 절삭하는 목재 분쇄기를 제공하려는 것이다.This design is an improved design of the wood mill, in particular attached to a tractor for use; It is to provide a wood mill that cuts wood with high efficiency.

이 고안은 목재 투입구(11)와 배출관(12)을 구비하는 분쇄실(10) 내에 절삭원반(13)을 설치하고; 절삭원반(13)의 절삭구(14)에 절삭도(15)를 장착하며; 절삭원반(13)의 배면에 배출팬(16)을 설치하여 되는 것에 있어서, 분쇄기에 기동성을 부여하기 위한 트랙터 연결장치(2); 연결장치에 설치되는 트랙터의 P.T.O동력 전동장치(3); 절삭력 증대를 위해 분쇄실에 설치하는 관성바퀴(4); 및 절삭효율 개선을 위해 목재 투입구에 설치하는 절삭도 받침장치(5)로 구하며; 상기 관성바퀴(4)는 절삭원반의 두께를 절삭관성 발생두께(41)로 하고; 절삭원반(13) 외주에 절삭물 이탈방지 환턱(42)를 조성하여 구성한 것을 특징으로 하는 목재 분쇄기이다.This invention provides a cutting disc 13 in a grinding chamber 10 having a wood inlet 11 and an outlet pipe 12; A cutting degree 15 is attached to the cutting tool 14 of the cutting disc 13; The discharge fan 16 is provided on the rear surface of the cutting disc 13, the tractor connecting device for imparting mobility to the grinder; P.T.O power transmission (3) of the tractor installed in the connecting device; An inertial wheel 4 installed in the grinding chamber to increase cutting force; And to obtain a cutting support device (5) installed in the wood inlet for improving the cutting efficiency; The inertia wheel 4 sets the thickness of the cutting disc as the cutting inertia thickness 41; It is a wood crusher, characterized in that by forming the cut-away departure prevention jaw 42 on the outer circumference of the cutting disc (13).

이 고안에 의하면 트랙터에 부착되어 장소를 이동하면서 분쇄작업을 할 수 있는 목재 분쇄기를 제공하는 것이고; 나무둥치를 고효율로 절삭 할 수 있으며; 절삭물의 이탈에 의한 절삭력 감쇄를 방지하는 효과를 얻는 것이다.According to the present invention, there is provided a wood crusher which is attached to a tractor and can be crushed while moving from place to place; Can cut tree trunks with high efficiency; The effect of preventing a reduction in cutting force due to the detachment of the cutting object is obtained.

Description

Wood chipper

종래 회전판에 절삭날을 설치하여 목재를 절삭, 분쇄하고; 회전판 배면에 송풍날개를 설치하여 분쇄물을 배출할 수 있게 되어 있는 목재 분쇄기는; 전동모터로 구동하게 되어 있어 일정한 장소에 고정설비로서 설치해야 하는 것이고; 롤러를 통해 목재를 투입하게 되어 있어 굵은 목재류를 분쇄 할 수 없을 뿐 아니라; 절삭과정에서 목재가 제대로 지지되지 아니하여 절삭 효율이 감소되는 것이었다.Cutting and crushing wood by installing a cutting edge on a conventional rotating plate; Wood crusher which can discharge the pulverized by installing a blow blade on the back of the rotating plate; It is to be driven by an electric motor to be installed as a fixed facility in a certain place; The introduction of wood through the rollers prevents the crushing of thick woods; In the cutting process, the wood was not supported properly, which reduced the cutting efficiency.

이 고안은 위와 같은 문제점을 개선하는 고안으로서; 트랙터에 부착하여 장소를 이동하면서 분쇄작업을 할 수 있는 목재 분쇄기를 제공하며; 절삭효율을 개선하여 나무 둥치를 고효율로 절삭 할 수 있으며; 절삭물 이탈에 의한 절삭력의 감쇄를 방지하도록 하는 목재 분쇄기를 제공함을 목적으로 한다.This invention is designed to improve the above problems; Providing a wood grinder that can be attached to a tractor and grind while moving from place to place; Improve cutting efficiency, cutting tree trunks with high efficiency; It is an object of the present invention to provide a wood mill to prevent attenuation of cutting force due to the departure of the workpiece.

제1도는 이 고안의 절삭원반을 드러내 보인 종단면도.1 is a longitudinal sectional view showing the cutting disk of this invention.

제2도는 제1도의 A-A선 단면도로서 절삭원반과 목재 투입구의 단면 상세도.2 is a cross-sectional view taken along the line A-A of FIG.

제3도는 트랙터 연결장치 및 P.T.O동력 전동장치를 보인 분쇄기의 배면도.3 is a rear view of the grinder showing the tractor linkage and the P.T.O power transmission.

제4도는 제3도의 측단면도.4 is a side cross-sectional view of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

2 : 트랙터 연결장치 3 : 트랙터의 P.T.O동력 전동장치2: tractor connecting device 3: tractor P.T.O power transmission device

4 : 관성바퀴 5 : 절삭도 받침장치4: inertial wheel 5: cutting degree support device

목재 투입구(11)와 배출관(12)을 구비하는 분쇄실(10) 내에 절삭원반(13)을 설치하고; 절삭원반(13)의 절삭구(14)에 절삭도(15)를 장착하며; 절삭원반(13)의 배면에 배출팬(16)을 설치하여 되는 것에 있어서, 분쇄기에 기동성을 부여하기 위한 트랙터 연결장치(2); 연결장치에 설치되는 트랙터의 P.T.O동력 전동장치(3); 절삭력 증대를 위해 분쇄실에 설치하는 관성바퀴(4); 및 절삭효율 개선을 위해 목재 투입구에 설치하는 절삭도 받침장치(5)로 구성함을 특징으로 하는 것이다.A cutting disc 13 is installed in the grinding chamber 10 including the wood inlet 11 and the discharge pipe 12; A cutting degree 15 is attached to the cutting tool 14 of the cutting disc 13; The discharge fan 16 is provided on the rear surface of the cutting disc 13, the tractor connecting device for imparting mobility to the grinder; P.T.O power transmission (3) of the tractor installed in the connecting device; An inertial wheel 4 installed in the grinding chamber to increase cutting force; And it is characterized by consisting of a cutting support device (5) installed in the wood inlet for improving cutting efficiency.

상기 연결장치(2)는 분쇄실(10) 측부에 붙인 벨트커버(20) 상부의 링크핀(21)을 트랙터의 상부링크(22)에 연결하고; 벨트커버(20) 좌우 링크핀(23)을 트랙터의 하부링크(24)에 연결하여 구성한다.The connecting device (2) connects the link pin (21) on the belt cover (20) attached to the side of the grinding chamber (10) to the upper link (22) of the tractor; The belt cover 20 is configured by connecting the left and right link pins 23 to the lower link 24 of the tractor.

상기 P.T.O동력 전동장치(3)는 벨트커버(20) 내부의 상부 지지대(31)에 전동플리(32)를 설치하고; 전동플리 구동용 스플라인축(33)을 연결축(34)으로 트랙터의 P.T.O 동력에 연결하고; 하부 지지대(35)에 지지시킨 절삭원반(13)의 구동축(17)에 절삭플리(36)를 설치하며; 두 플리(32,36)를 벨트(37)로 연결하여 구성한다.The P.T.O power transmission apparatus (3) is provided with an electric pulley (32) on the upper support (31) inside the belt cover (20); The electric fleece driving spline shaft 33 is connected to the tractor's P.T.O power by the connecting shaft 34; A cutting fleece 36 is provided on the drive shaft 17 of the cutting disc 13 supported by the lower support 35; It is configured by connecting two fleece (32, 36) with a belt (37).

상기 관성바퀴(4)는 절삭원반(13)의 두께를 절삭관성 발생두께(41)로 하고; 절삭원반(13) 외주에 절삭물 이탈방지 환턱(42)를 조성하여 구성한다.The inertia wheel 4 sets the thickness of the cutting disc 13 as the cutting inertia thickness 41; A cutting-off departure prevention barrier 42 is formed on the outer circumference of the cutting disc 13.

상기 절삭도 받침장치(5)는 절삭도(15)의 궤도면에 대하여 수직기울기(51)와 수평기울기(52)로 설치되는 투입구(11); 절삭도(15)의 궤도면에 근접하여 투입구(11)에 부착되는 벽면 칼받이(54)와 바닥 칼받이(55); 및 벽면 칼받이(54)를 법선축(55)에 대하여 절삭기울기(57)을 가지도록 설치하고; 상기 벽면 칼받이(54)와 바닥 칼받이(55)를 근접 부착수단(53)으로 부착하여 구성하는 것이다.The cutting degree receiving device 5 includes an inlet 11 installed with a vertical tilt 51 and a horizontal tilt 52 with respect to the raceway surface of the cutting degree 15; A wall cutaway 54 and a bottom cutaway 55 attached to the inlet 11 in close proximity to the raceway surface of the cutting degree 15; And the wall cutout 54 is installed to have a cutting slope 57 with respect to the normal axis 55; The wall cutoff 54 and the bottom cutoff 55 are attached by the proximity attachment means 53.

이 고안의 작용효과를 설명하면 다음과 같다.The effect of this design is explained as follows.

절삭관성 발생두께(41)를 유지하는 절삭원반(13)이 트랙터에 연동되면 트랙터의 구동력이 관성바퀴(4)에 축적되어 나무둥치(W)를 절삭 할 때에 축적된 강력한 절삭관성으로 굵은 목재를 유연하게 절삭 할 수 있는 것이며; 관성바퀴(4) 외륜의 환턱(42)은 절삭물이 분쇄실(10) 틈으로 이탈됨을 방지하여 절삭력의 감쇄를 방지하는 것이다.When the cutting disk 13, which maintains the cutting inertia thickness 41, is linked to the tractor, the driving force of the tractor is accumulated on the inertia wheel 4, and the coarse wood is cut by the strong cutting inertia accumulated when cutting the tree trunk W. Flexible cutting; The round jaw 42 of the outer ring of the inertia wheel 4 is to prevent the cutting from being separated into the gap of the grinding chamber 10 to prevent attenuation of the cutting force.

또한 절삭도(15)의 궤도면에 대하여 수직기울기(51)와 수평기울기(52)로 설치되는 투입구(11)에 절삭도(15)의 궤도면에 근접하여 벽면 칼받이(54)와 바닥 칼받이(55)를 부착 하므로써 절삭과정에서 목재를 안정하게 지지하여 절삭력을 크게 향상하는 것이며; 더 나아가 벽면 칼받이(54)는 법선축(55)에 대하여 절삭기울기(57)을 가지도록 설치하므로써 절삭부하를 분산시켜 절삭력 향상에 기여하는 것이다.In addition, the wall cutaway 54 and the bottom knife in close proximity to the raceway of the cutting degree 15 in the inlet 11 installed with the vertical tilt 51 and the horizontal tilt 52 with respect to the raceway surface of the cutting degree 15. By attaching the support 55, the wood is stably supported in the cutting process to greatly improve the cutting force; Furthermore, the wall cutout 54 is provided to have the cutting slope 57 with respect to the normal shaft 55, thereby distributing the cutting load and contributing to the improvement of the cutting force.

또한 상기 벽면 칼받이(54)와 바닥 칼받이(55)는 근접 부착수단(53)에 의해 절삭도(15)에 대하여 최적 거리로 부착 할 수 있어 절삭도 받침장치를 최적상태로 세팅 할 수 있게 되는 것이다.In addition, the wall cutoff 54 and the bottom cutoff 55 can be attached at an optimum distance to the cutting degree 15 by the proximity attachment means 53 so that the cutting support device can be set to an optimal state. Will be.

상기와 같이 이 고안은 트랙터에 부착되어 장소를 이동하면서 분쇄작업을 할 수 있는 목재 분쇄기를 제공하는 것이고; 나무둥치를 고효율로 절삭 할 수 있으며; 절삭물의 이탈에 의한 절삭력 감쇄를 방지하는 목재 분쇄기를 제공하는 실용적인 고안이다.As described above, the present invention is to provide a wood crusher that can be attached to the tractor to grind while moving the place; Can cut tree trunks with high efficiency; It is a practical design to provide a wood mill that prevents cutting force attenuation due to the departure of the cutting.

Claims

A cutting disc 13 is installed in the grinding chamber 10 including the wood inlet 11 and the discharge pipe 12; A cutting degree 15 is attached to the cutting tool 14 of the cutting disc 13; The discharge fan 16 is provided on the rear surface of the cutting disc 13, the tractor connecting device for imparting mobility to the grinder; P.T.O power transmission (3) of the tractor installed in the connecting device; An inertial wheel 4 installed in the grinding chamber to increase cutting force; And to obtain a cutting support device (5) installed in the wood inlet for improving the cutting efficiency; The inertia wheel 4 sets the thickness of the cutting disc as the cutting inertia thickness 41; Wood mill, characterized in that the cutting disk (13) formed on the outer circumference of the cutting material prevention prevention jaw (42).

The method of claim 1, wherein the connecting device (2) is connected to the upper link (22) of the tractor to the link pin (21) of the upper belt cover (20) attached to the grinding chamber (10) side; The belt cover 20 is configured by connecting the left and right link pins 23 to the lower link 24 of the tractor; The P.T.O power transmission apparatus (3) is provided with an electric pulley (32) on the upper support (31) inside the belt cover (20); The electric fleece driving spline shaft 33 is connected to the tractor's P.T.O power by the connecting shaft 34; A cutting fleece 36 is provided on the drive shaft 17 of the cutting disc 13 supported by the lower support 35; Wood crusher, characterized in that configured by connecting two fleece (32,36) with a belt (37).

According to claim 1, The cutting support device (5) is an inlet (11) which is installed with a vertical inclination (51) and horizontal inclination (52) with respect to the raceway surface of the cutting degree (15); A wall cutaway 54 and a bottom cutaway 55 attached to the inlet 11 in close proximity to the raceway surface of the cutting degree 15; And the wall cutout 54 is installed to have a cutting slope 57 with respect to the normal axis 55; The wall shredder (54) and the bottom cutlery 55 is a wood crusher, characterized in that configured by attaching the attachment means (53).