专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

KR101545943B1 유압브레이커용 치즐고정장치 有权
标题翻译：液压断路器CHIESEL固定装置
公开(公告)号：KR101545943B1
公开(公告)日：2015-08-20
申请号：KR1020130075721
申请日：2013-06-28
申请人： 주식회사 티엠티에스
发明人： 송호철
IPC分类号： E21B1/36 , E21B1/24
摘要： 유압브레이커용치즐고정장치가개시되어있다. 본발명은, 피스톤이설치되는본체와, 상기본체의내부로부터하단부에설치되는치즐을구비하는유압브레이커용치즐고정장치에있어서, 상기본체의내벽과치즐사이의최상부에설치되는스페이서; 상기치즐의상하진동운동을가이드하기위하여상기스페이서의하단에접하여설치되는환형의치즐고정부재; 및상기본체의내벽하부에형성된관통공을막기위하여설치되는마감부재;를포함하는것을특징으로한다.

2. 发明授权

KR101420696B1 파쇄작업시 타격압을 상승시키는 어터치먼트 有权
标题翻译：破碎打击您挖掘机工作以增加压力
公开(公告)号：KR101420696B1
公开(公告)日：2014-07-22
申请号：KR1020120007268
申请日：2012-01-25
申请人： 상진옥
发明人： 상진옥
IPC分类号： E02F3/96 , E21B1/36 , E02F5/30
摘要： 본 발명은 파쇄작업시 타격압을 상승시키는 어터치먼트에 관한 것으로, 더욱 상세하게는 피스톤 작동시 정력압력 및 유량을 제어하며, 고유량 및 고압력을 이용하여 타격을 유도하고, 타격시 발생하는 피크압도 감소시킬 수 있도록 한 파쇄작업시 타격압을 상승시키는 어터치먼트에 관한 것인바, 본 발명은 전방헤드와 후방헤드로 구성된 몸체; 상기 몸체 내에 승강작동이 가능하게 결합되는 피스톤; 상기 몸체의 전방헤드에 결합되어 상기 피스톤에 의해 타격되는 치즐; 상기 후방헤드의 내부에 형성된 실린더 하실과 실린더 상실에 작동유체를 선택적으로 공급하여 피스톤을 왕복운동시키는 유압부를 포함하여 이루어진 것에 그 특징이 있다.

3. 发明公开

KR1020140075028A 저소음형 및 정밀 피스톤 제어기능이 구비된 유압굴삭기용 브레이커 및 유압굴삭기용 브레이커의 피스톤 제어 방법 无效
标题翻译：流体压力制动器
公开(公告)号：KR1020140075028A
公开(公告)日：2014-06-19
申请号：KR1020120141841
申请日：2012-12-07
申请人： 하이드로칸 주식회사
发明人： 구경모
IPC分类号： E21B1/26 , E21B1/36
CPC分类号： E02F3/966 , B25D17/11 , B25D2222/72
摘要： The present invention relates to a low noise type braker for a hydraulic excavator including an accurate piston control function which comprises a hollow backhead housing (10); a valve housing (20) in which a valve (30) is installed; the valve (30) controlling a lifting operation of a piston (60); an accumulator (40) formed in the lower part of the valve housing (20); a cylinder unit (50); the piston (60) of which the upper part is located in the lower part of the backhead housing (10); a pressure control valve (70) controlling a supply pressure; a front head unit (80) connected to the lower part of the cylinder unit (50); a chisel (90) performing a crushing work; a chisel bush (110) gripping the upper part of the chisel (90); and a front bush (120) gripping the lower part of the chisel (90).
摘要翻译：本发明涉及一种用于液压挖掘机的低噪声型制动器，其包括精确的活塞控制功能，其包括中空的后端壳体（10）; 安装阀（30）的阀壳体（20）; 所述阀（30）控制活塞（60）的提升操作; 形成在所述阀壳体（20）的下部的蓄能器（40）; 气缸单元（50）; 所述活塞（60）的上部位于所述后端壳体（10）的下部; 控制供给压力的压力控制阀（70）连接到气缸单元（50）的下部的前头单元（80）; 执行破碎作业的凿子（90）抓握凿子（90）的上部的凿子衬套（110）; 和夹持凿子（90）的下部的前衬套（120）。

4. 发明公开

KR1020140021877A 압축공기를 이용한 햄머장치 无效
标题翻译：使用压缩空气的孔冲击装置
公开(公告)号：KR1020140021877A
公开(公告)日：2014-02-21
申请号：KR1020120088260
申请日：2012-08-13
申请人： 주식회사 성원중기계
发明人： 정종선
IPC分类号： E21B1/30 , E21B1/36
CPC分类号： E21B4/14 , E21B10/38
摘要： The present invention relates to a hammer device capable of conducting an excavation task while crushing rocks in the ground. The hammer device of the present invention has a main discharging hole and branch holes with many paths connected to the main hole in a multi-stage form in the center and around the outer periphery of a piston which does a linear reciprocating motion within a casing of the hammer according to the action of the compressed air, multiple compressed air transfer holes connected to the branch holes of the piston within the casing, and a compression chamber formed on the upper end of the piston and having a time lag to the discharge speed of the compressed air. According to the present invention, compared to the conventional hammer device, the compressed air supplied from the entrance of the hammer to the lower end of the piston flows in many directions through the main discharge hole and the branch holes formed in the piston. The compressed air is rapidly transferred to the upper and lower ends of the piston through compressed air transfer holes, which enables air pressure for forming high pressure for the linear reciprocating motion of the piston to be filled quickly. The time lag of the discharge speed to the compressed air within the compression chamber installed on the upper end of the piston plays a role of a sealing film to the compressed air supplied from the lower end of the piston to the upper end. The reciprocating speed of the piston is increased by enabling to achieve the high pressure to the upper and lower ends of the piston in a short time through the compressed air transfer holes.
摘要翻译：本发明涉及一种在粉碎地面岩石的同时进行挖掘任务的锤装置。本发明的锤式装置具有主排出孔和分支孔，多个路径以活塞的中心和周边的多级形式连接到主孔上，该活塞在壳体内进行直线往复运动根据压缩空气作用的锤子，与壳体内的活塞的分支孔连接的多个压缩空气传递孔，以及形成在活塞上端的压缩室，并且具有时间延迟到压缩空气。根据本发明，与传统的锤装置相比，从锤的入口向活塞的下端供给的压缩空气通过主排出孔和形成在活塞中的分支孔沿许多方向流动。压缩空气通过压缩空气传送孔快速传递到活塞的上端和下端，这使空气压力形成高压，使活塞的直线往复运动快速填充。对于安装在活塞上端的压缩室内的压缩空气的排出速度的时间滞后，起到从活塞下端向上端供给的压缩空气的密封膜的作用。通过能够通过压缩空气传送孔在短时间内实现活塞的上端和下端的高压，提高了活塞的往复运动速度。

5. 实用新型

KR200470463Y1 유압 브레이커 有权
标题翻译：液压断路器
公开(公告)号：KR200470463Y1
公开(公告)日：2013-12-18
申请号：KR2020120003191
申请日：2012-04-19
申请人： 주식회사 제이에스씨 , 문병윤
发明人： 문병윤
IPC分类号： E21B1/24 , E21B1/36
摘要： 본고안은치즐과스러스트링의마모량을육안으로확인할수 있는유압브레이커에관한것으로, 프런트헤드를관통하고왕복가능하게설치된치즐을포함한다. 상기프런트헤드의내부에는상기치즐의상단이삽입되는스러스트링이설치되고, 상기치즐의중단에는상기프런트헤드의외부로노출된표시부가형성된다. 상술한바와같이구성된본 고안은, 프런트헤드의외부로노출되는표시부의노출량을통해치즐과스러스트링 사이의마모량을확인할수 있다. 따라서치즐및 스러스트링의교체시기를정확하게판단함으로써유압브레이커의수명을연장할수 있다.

6. 发明授权

KR101315420B1 유압 브레이커의 피스톤 작동압 증대용 어댑터 有权
标题翻译：用于增加液压断路器活塞的工作压力的外接适配器
公开(公告)号：KR101315420B1
公开(公告)日：2013-10-07
申请号：KR1020120045654
申请日：2012-04-30
申请人： 주식회사수산중공업
发明人： 신일동
IPC分类号： E21B1/24 , E21B1/36
CPC分类号： E02F3/966 , B25D17/005 , B25D2222/72
摘要： PURPOSE: An adapter for increasing the operation pressure of a piston in a hydraulic breaker is provided to increase the operation pressure of the piston and prevent a hydraulic fluid of a low pressure from being instantaneously discharged by an orifice in which an oil passage hole is formed. CONSTITUTION: An adapter for increasing the operation pressure of a piston in a hydraulic breaker includes a first hanging protrusion (170) and a second hanging protrusion (180) in a low pressure discharge adapter (160). An orifice (190) is installed in the first hanging protrusion, and a snap ring (200) is installed in the second hanging protrusion. A hydraulic fluid inlet pipe (210) in which an inclination unit (211) is formed is integrally connected to the rear of the low pressure discharge adapter.
摘要翻译：目的：提供一种用于提高液压破碎机中的活塞的操作压力的适配器，以增加活塞的操作压力，并防止低压液压流体瞬时被其中形成有油通道孔的孔排出。构成：用于增加液压破碎机中的活塞的操作压力的适配器包括在低压放电适配器（160）中的第一悬挂突起（170）和第二悬挂突起（180）。在第一悬挂突起中安装有孔口190，第二悬挂突起中安装有卡环200。其中形成有倾斜单元（211）的液压流体入口管（210）与低压排出适配器的后部一体连接。

7. 发明授权

KR101297275B1 유압 브레이커용 방진장치 有权
标题翻译：液压破碎机阻尼器
公开(公告)号：KR101297275B1
公开(公告)日：2013-08-14
申请号：KR1020130031390
申请日：2013-03-25
申请人： 주식회사 자브
发明人： 이상락
IPC分类号： E21B1/24 , E21B1/36
摘要： 본 발명은 유압 브레이커용 방진장치에 관한 것으로서, 하우징의 확장부에 설치되어 메인바디를 지지하는 유압 브레이커용 방진장치에 있어서, 상기 방진장치는, 하우징의 확장부를 관통하여 설치되는 가이드바; 및 상기 가이드바의 일면에 설치되어 메인바디와 접하는 버퍼패드;를 포함하는 유압 브레이커용 방진장치를 제공한다.

8. 发明公开

KR1020130087646A 그라우팅 주입홀 형성용 천공장치의 고정 브레이커 有权
标题翻译：破碎机注射冲孔机用于冲孔加工孔
公开(公告)号：KR1020130087646A
公开(公告)日：2013-08-07
申请号：KR1020120008640
申请日：2012-01-28
申请人： 주식회사 지앤지테크놀러지
发明人： 조희남 , 조은섭 , 박상진
IPC分类号： E21B33/05 , E21B1/36
CPC分类号： E21B23/01 , E21B33/14
摘要： PURPOSE: A fixing breaker of a punching device for forming a grouting injection hole is provided to stably and rapidly punch a grouting injection hole and to fix a punching device to an inner casing without the damage of the inner casing. CONSTITUTION: A fixing breaker of a punching device for forming a grouting injection hole comprises a rod, a lifting unit, and a fixing chuck (20). The lifting unit is lifted along the rod, and two or more the fixing chucks are installed on the circumference of the lifting unit. The fixing chuck reciprocates in the direction in which the fixing chuck crosses the circumference by the ascent or the descent of the lifting unit so that the end of the fixing chuck is supported by an inner casing (1). A housing of the punching device for grouting injection is fixed. The lifting unit includes a slider and an actuator.
摘要翻译：目的：提供一种用于形成灌浆注射孔的冲孔装置的固定式破碎机，用于稳定且快速地冲压灌浆注射孔，并将穿孔装置固定在内壳上，而不会损坏内壳。构成：用于形成灌浆注入孔的冲孔装置的固定式破碎机包括杆，提升单元和固定卡盘（20）。提升单元沿着杆提升，并且两个或更多个固定卡盘安装在提升单元的圆周上。固定卡盘沿着固定卡盘与提升单元的上升或下降与周边相交的方向往复运动，使得固定卡盘的端部由内壳（1）支撑。用于注浆的冲孔装置的外壳是固定的。提升单元包括滑块和致动器。

9. 发明授权

KR101193806B1 A chisel assembly for breaker with multi chisel rod 有权
标题翻译：一个用于断裂器的CHISEL组件，具有多个CHISEL ROD
公开(公告)号：KR101193806B1
公开(公告)日：2012-10-23
申请号：KR20120027812
申请日：2012-03-19
申请人： YOON YOUNG DUG
发明人： YOON YOUNG DUG
IPC分类号： E21B1/36 , E21B10/58
CPC分类号： B25D17/02 , B25D9/12 , B25D17/08 , B25D2250/111 , B25D2250/291
摘要： PURPOSE: A chisel assembly for a breaker with multiple chisel bars is provided to prevent chisel bars from slipping when a bedrock or concrete structure is crushed. CONSTITUTION: A chisel assembly(100) for a breaker with multiple chisel bars comprises a chisel body(110) and multiple chisel bars(120). A stopper pin is coupled to the outer surface of the chisel body so that the chisel body can be returned back to the original position thereof after the striking of a piston. The chisel bars are coupled to the chisel body and are exposed to the bottom of a front head(230).
摘要翻译：目的：提供用于具有多个凿条的断路器的凿子组件，以防止当基岩或混凝土结构被压碎时凿杆发生滑动。构成：用于具有多个凿棒的断路器的凿组件（100）包括凿体（110）和多个凿条（120）。止动销联接到凿体的外表面，使得凿子体在撞击活塞之后能够返回到其原始位置。凿杆连接到凿体并暴露于前头（230）的底部。

10. 发明授权

KR101518811B1 장볼트의 풀림 및 파손이나 치즐핀의 파손을 감지하는 감지센서에 의해 가동이 자동정지되는 유압브레이커 有权
标题翻译：传感器用于自动操作的液压断路器，用于传感解锁和断开长螺栓或断路器
公开(公告)号：KR101518811B1
公开(公告)日：2015-05-12
申请号：KR1020140001514
申请日：2014-01-06
申请人： 대모 엔지니어링 주식회사
发明人： 이원해 , 김학규
IPC分类号： E21B1/36 , E21B1/38
CPC分类号： E02F3/966
摘要： 본발명은진동이나충격으로인하여메인바디에장착되어구성요소를결합시키는장볼트의풀림또는파손을감지하며, 치즐을타격하는피스톤의작동에의해프런트헤드에장착되어치즐을고정시키는치즐핀의파손을감지하여이로인한유압브레이커의성능저하를방지할수 있는장볼트의풀림및 파손이나치즐핀의파손을감지하는감지센서에의해가동이자동정지되는유압브레이커에관한것으로, 헤드캡(410)과, 실린더(420) 및치즐(330)이장착되어있는프런트헤드(430)를순서대로조립한다음복수개의장볼트(440)를사용하여상기의각 구성요소들이일체화상태로결합시켜바디부(400)를구성하는유압브레이커(300)로서: 상기장볼트(440)를각기고정시켜상기장볼트(440)의풀림을방지하는복수개의헥사너트(450)의하부에장착된복수개의제1 감지센서(510); 및상기치즐(330)을고정시키는치즐핀(470)의양측단에장착되며, 상기치즐핀(470)에형성된관통홀(710)에삽입된와이어(720)와연결된와이어헤드(730)의양단과비접속방식으로작동되게장착되어상기치즐핀(470)의파손을감지하는제2 감지센서(810);을포함하여이루어지고, 상기와이어(720)와연결된와이어헤드(730)의이격을감지하는상기제2 감지센서(810)는피스톤의타격에의해상기치즐핀(470)의외측면이파손되면, 외측면파손된치즐핀(470)에의해와이어(720)가눌려지면서상기와이어헤드(730)와상기제2 감지센서(810) 간에이격이발생함으로써상기치즐핀(470)의파손이감지되도록구성되며, 상기제1 감지센서(510)와제2 감지센서(810)의감지에의해상기유압브레이커(300)의가동을자동정지시키도록구성된것을특징으로한다.
摘要翻译：本发明涉及一种操作中的液压破碎机，其由检测传感器自动停止，该检测传感器检测长螺栓的解锁和断裂或凿子销的断裂。液压破碎机（300）包括：由头盖（410），气缸（420）和具有凿子（330）的前头（430）以规则顺序组装形成的主体单元（400）每个部件使用多个长螺栓（440）彼此一体地组合; 多个第一检测传感器（510）; 和第二检测传感器（810）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式