公开(公告)号：KR1020020028798A

公开(公告)日：2002-04-17

申请号：KR1020010061832

申请日：2001-10-08

Applicant: 마루야마 미쯔루

Inventor： 마루야마미쯔루

IPC: E02F3/36

CPC classification number: E02F3/967 ,  E02D3/046 ,  E02F3/3604

Abstract: PURPOSE: A hitting device for a hydraulic shovel accessory is provided to prevent the generation of noise and to more easily and completely perform a hitting work thereof. CONSTITUTION: A hydraulic linear vibrating member(6) is installed between a frame(1) attachable to a hydraulic shovel and a rolling compressive plate(2) so that the one end of the vibrating member is connected to the frame and the other end thereof is connected to the rolling compressive plate. Also, a vibration proof material(4) is interposed between the frame and the rolling compressive plate so as to convert the vibration transmitted to the rolling compressive plate into a horizontal or transverse movement.

Abstract translation: 目的：提供液压挖铲附件的打击装置，以防止产生噪音，更容易，完全地进行打击作业。 构成：液压线性振动件（6）安装在可连接到液压挖掘机的框架（1）和滚动压板（2）之间，使得振动件的一端连接到框架，另一端 连接到轧制压板。 此外，防振材料（4）插入在框架和轧制压缩板之间，以将传递到轧制压板的振动转换成水平或横向运动。

公开(公告)号：KR1020030095207A

公开(公告)日：2003-12-18

申请号：KR1020030011337

申请日：2003-02-24

Applicant: 마루야마 미쯔루

Inventor： 마루야마미쯔루

IPC: E02F3/36

CPC classification number: E02F3/966 ,  E02F3/401 ,  E02F3/962

Abstract: 버킷과 유압브레이커를 교환하여 일작업마다 행하는 종래기술의 모든 결점을 해소하여, 작업상 유익한 파쇄기의 버킷 주위 기구를 얻는 것.

公开(公告)号：KR100399316B1

公开(公告)日：2003-09-26

申请号：KR1020000066074

申请日：2000-11-08

Applicant: 마루야마 미쯔루

Inventor： 마루야마미쯔루

IPC: E02F3/40

CPC classification number: B02C18/12 ,  B02C19/22 ,  B02C2201/02 ,  E02F3/407 ,  E02F7/06

Abstract: A crushing device in a crusher includes a bucket-shaped body frame; plural ring members provided in the body frame in such a manner as to form steps at predetermined spaced intervals while diminishing their sizes gradually from the upper position toward the lower position, thereby to form a sieve with gaps as a whole; a teeth plate provided at the bottom portion of the sieve and having recessed teeth and protrusive teeth alternately formed on the inner surface thereof; a crushing shaft provided at a central portion of the body frame; and an inclined screw belt member mounted on the crushing shaft, for crushing pieces of concrete on the teeth plate in combination with the teeth plate.

Abstract translation: 破碎机中的破碎装置包括桶形主体框架; 多个环构件，设置在所述主体框架上，以便以预定间隔形成台阶，同时从上部位置向下部逐渐减小尺寸，从而形成具有间隙的整体筛网; 设置在筛的底部并具有交替形成在其内表面上的凹入齿和突出齿的齿板; 设置在主体框架的中央部分的粉碎轴; 以及安装在破碎轴上的倾斜的螺旋带部件，用于与齿板一起破碎齿板上的混凝土碎片。

公开(公告)号：KR100443878B1

公开(公告)日：2004-08-09

申请号：KR1020010061832

申请日：2001-10-08

Applicant: 마루야마 미쯔루

Inventor： 마루야마미쯔루

IPC: E02F3/36

Abstract: PURPOSE: A hitting device for a hydraulic shovel accessory is provided to prevent the generation of noise and to more easily and completely perform a hitting work thereof. CONSTITUTION: A hydraulic linear vibrating member(6) is installed between a frame(1) attachable to a hydraulic shovel and a rolling compressive plate(2) so that the one end of the vibrating member is connected to the frame and the other end thereof is connected to the rolling compressive plate. Also, a vibration proof material(4) is interposed between the frame and the rolling compressive plate so as to convert the vibration transmitted to the rolling compressive plate into a horizontal or transverse movement.

Abstract translation: 目的：提供一种用于液压挖掘机附件的击打装置，以防止产生噪音并且更容易和完全地执行击打工作。 本发明提供一种液压式线性振动部件（6），该液压式线性振动部件（6）安装在安装于液压挖掘机的框架（1）与滚动压缩板（2）之间，使振动部件的一端与框架连接，另一端 连接到滚动压缩板。 另外，在框架和压延板之间插入防振材料（4），以便将传递到压延压缩板的振动转换为水平或横向运动。

公开(公告)号：KR1020020004795A

公开(公告)日：2002-01-16

申请号：KR1020000066074

申请日：2000-11-08

Applicant: 마루야마 미쯔루

Inventor： 마루야마미쯔루

IPC: E02F3/40

CPC classification number: B02C18/12 ,  B02C19/22 ,  B02C2201/02 ,  E02F3/407 ,  E02F7/06

Abstract: PURPOSE: A crusher is provided to freely select optional small pieces from formed small pieces each having different piece size from the others and crush the selected small pieces into fine particles, thus effecting good scattering efficiency of the crushed material. CONSTITUTION: The crusher is provided with a bucket-shaped crusher body frame(1); a space-provided screen formed by placing plural ringlike annular bodies having different sizes from each other, at their respective positions being at different levels from each other, in such a state that the sizes of the annular bodies are gradually decreased in the direction from the upper part of the bucket-shaped crusher body frame toward the lower part, so as to form a required space between every adjacent two of the annular bodies; a toothed annular plate(18) which has recessed teeth and projecting teeth, alternately formed in the inner peripheral surface of the toothed annular plate, and is place at the lowest bottom of the space-provided screen; a crushing shaft(2) placed at the center of the crusher body frame of the crusher; and an inclined screw strip(4) each of which is fitted to the crushing shaft right above the toothed annular plate and is used for, together with the toothed annular plate, further crushing formed fragments.

Abstract translation: 目的：提供一种破碎机，可自由选择与其他尺寸不同的成形小件可选的小件，并将选定的小件粉碎成细小颗粒，从而实现破碎材料的良好散射效率。 构成：破碎机设有铲斗式破碎机主体架（1）; 空间设置的屏幕通过在其各自的位置处彼此不同的位置放置具有不同尺寸的多个环状环状体，形成为使得环状体的尺寸沿着从 桶形破碎机体框架的上部朝向下部，以便在每个相邻的两个环形体之间形成所需的空间; 齿形环形板（18），其具有凹入的齿和突出的齿，交替地形成在齿形环形板的内周面中，并且位于空间提供的屏幕的最底部; 破碎轴（2），位于破碎机的破碎机主体框架的中心; 和一个倾斜的螺纹条（4），每个螺旋条（4）均与齿形环形板的正上方装配在破碎轴上，并与齿环形板一起用于进一步破碎形成的碎片。