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1. 发明专利

JPS59194942A Operation of unloader 失效
标题翻译：卸载机的操作
公开(公告)号：JPS59194942A
公开(公告)日：1984-11-05
申请号：JP6774583
申请日：1983-04-19
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： MIYAZAWA ISAO , KONDA MUNEHARU , SHIMAMURA SHINTAROU , INOUE YOSHIKI
IPC分类号： B65G17/12 , B65G47/58 , B65G65/06 , B65G67/60
CPC分类号： B65G47/58
摘要： PURPOSE:To always control loading properly by measuring the excavation depth over the excavation width which the scratching-off part is to excavate by scanning a distance detector and adjusting the transfer speed, excavation depth, etc. of a bucket conveyor according to the sectional areas of excavation obtained from the excavation depth. CONSTITUTION:A distance detector 8 for detecting the distance to the surface of a bulk material (m) is installed onto a conveyor casing 1 which accommodates and supports a bucket conveyor 2, and the transmission and receiving parts of the sensor are oscillated by a scanning means so that at least the distance H over the excavation width W in the direction of excavation of a scratching-off part 3 can be measured. The depth L of excavation of the scratching- off part 3 at each point on the excavation width W is obtained from the output of the sensor 8, and the average value of excavation depth is obtained, and the sectional area S of excavation which the scratching-off part 3 is to excavate is calculated from the above-described value, etc. Then, the loading amount is adjusted by varying the transfer speed, excavation depth, bucket feeding speed, etc. of the bucket conveyor 2 according to the sectional area S of excavation.
摘要翻译：目的：通过扫描距离检测器，通过测量铲斗输送机的开挖深度，挖掘距离，挖掘距离，挖掘深度等，根据横截面积来控制铲斗输送机的传送速度，挖掘深度等从开挖深度获得的挖掘。构成：用于检测与散装材料（m）的表面的距离的距离检测器8安装在容纳和支撑铲斗式输送机2的输送机壳体1上，并且传感器的收发部分通过扫描使得至少可以测量在刮除部3的挖掘方向上的挖掘宽度W以上的距离H。从传感器8的输出获得挖掘宽度W的各点处的刮削部3的挖掘深度L，得到挖掘深度的平均值，划伤的开挖截面积S 根据上述值等计算挖出的第3部分，然后根据截面积改变斗式输送机2的传送速度，挖掘深度，铲斗进给速度等来调节装载量 S挖掘。

2. 发明专利

JPS59167417A Unloader operation method 失效
标题翻译：卸载操作方法
公开(公告)号：JPS59167417A
公开(公告)日：1984-09-20
申请号：JP4144983
申请日：1983-03-15
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： MIYAZAWA ISAO , KONDA MUNEHARU , INOUE YOSHIKI , SHIMAMURA SHINTAROU
IPC分类号： B65G67/60 , B65G65/06 , E02F3/16
CPC分类号： B65G65/06 , E02F3/16
摘要： PURPOSE:To accomplish quantitative loading and unloading by finding the loading and unloading quantity of a tranported material scraped by a scraping portion of a bucket conveyer of an unloader, and changing the feed speed of the conveyer depending upon the quantity to control the loading and unloading quantity so as to cope with fluctuation in a bulk material without a time lag. CONSTITUTION:An unloader includes an elevator portion 5a and a bucket conveyer 5 having a scraping portion 5b radially extended from the lower end portion of the elevator portion for scraping a transported material, a bulk mterial (m). Buckets 13 are circulated and transported by expanding a retaining cylinder 10 and an expansion-contraction cylinder 11 to pull a chain 12 stretched among sprockets 6, 7, 8. External forces P1 (expansion load) and P2 (vertical load) are detected from oil pressure of the cylinders 10, 11, and the loading and unloading quantity Q of the bulk material scraped by a scraping portion 5b is calculated from the detected value by a computer. The result is feedbacked to control operation such as the feed of the bucket 13 of the conveyer 5 or the turning and traveling of the conveyer 5.
摘要翻译：目的：通过找到由卸载机的铲斗式输送机的刮削部分刮取的运送材料的装载和卸载量来完成定量加载和卸载，并根据数量改变输送机的进给速度，以控制装载和卸载数量，以便在没有时间滞后的情况下处理散装材料的波动。构成：卸载机包括升降部分5a和铲斗输送机5，铲斗输送机5具有从升降部分的下端部径向延伸的刮削部分5b，用于刮擦输送的材料，大块（m）。铲斗13通过膨胀保持筒10和伸缩筒11进行循环和运送，以拉动在链轮6,7,8中伸展的链条12.外部力P1（膨胀载荷）和P2（垂直载荷）从油中检测根据计算机的检测值计算气缸10,11的压力和由刮削部分5b刮取的散装材料的装载和卸载量Q。结果被反馈到控制操作，例如输送机5的铲斗13的进给或输送机5的转动和行进。

3. 发明专利

JPS5978012A Unloader 失效
标题翻译：减压器
公开(公告)号：JPS5978012A
公开(公告)日：1984-05-04
申请号：JP18673682
申请日：1982-10-26
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： MIYAZAWA ISAO , INOUE YOSHIKI , KONDA MUNEHARU , UJIHARA TEI , SHIRAI KAZUO , HIRANO NOBUAKI
IPC分类号： B65G65/06 , B65G67/60
CPC分类号： B65G67/606
摘要： PURPOSE:To make the form of scraping part variable as well as to aim at highly accurate cargo handling, by setting the lower end of a supporting frame at the lower part of a swing mast down to a fulcrum shaft, while installing such a lever part as capable of a vertical swing and expandable at will and also installing a bucket conveyor capable of tension control for this lever part. CONSTITUTION:When a lever swing cylinder 14 is extended to some extent, a lever member 10 swings around clockwise and comes into a state of horizontally but when this lever member is contacted to some extent, it is reversely swing and comes into veticality, and since the lever member 10 can be optionally tilted, if a bottom part 10a is made to be supported on an incline of piled bulk goods, these bulk gods can be effectively scraped up. Next, when an expanding cylinder 16 is expanded to some extent, an expanding member 13 increases in length, and the length L of an effective scraping part increases but when it is contracted, the length L decreases. In addition, when rotation in a swing mast 4 and expansion in the expanding member 13 are combined together, square scraping inside a hold 31 of a ship can be achieved whereby scraping efficiency grows large. Moreover, when tension in a conveyor 17 is stressed or relaxed following the swing and expansion or contraction of the lever member 10, a scraping part 5 goes up or down following this motion and the tension of the conveyor 17 is automtically adjusted easily for good responsiveness.
摘要翻译：目的：通过将摆动桅杆的下部的支撑框架的下端设置为支点轴，通过将支撑框架的下端设置为支点轴，来形成刮削部件变形的形式以及瞄准高精度的货物处理，同时安装这样的杆部件能够垂直摆动并随意扩展，并且还安装能够对该杆部分进行张力控制的斗式输送机。构成：当杠杆摆动缸14延伸到一定程度时，杠杆构件10绕顺时针方向摆动并进入水平状态，但是当该杆构件在某种程度上接触时，它反向摆动并进入起伏，并且由于如果将底部部件10a支撑在堆放的散装货物的斜面上，则杠杆部件10可以可选地倾斜，可以有效地刮掉这些大体积的神。接下来，当膨胀筒16膨胀到某种程度时，膨胀构件13的长度增加，有效刮削部的长度L增加，但是当收缩时，长度L减小。此外，当摆臂4中的旋转和膨胀构件13中的膨胀组合在一起时，可以实现在船的保持件31内的方形刮擦，从而刮削效率增大。此外，当传动带17的张力在杠杆部件10的摆动和伸缩之后受到应力或松动时，刮擦部分5随着该运动而上升或下降，并且输送机17的张力被容易地自动调整以获得良好的响应性。

4. 发明专利

JPS59194913A Bucket chain conveyor 失效
标题翻译：导管输送机
公开(公告)号：JPS59194913A
公开(公告)日：1984-11-05
申请号：JP6774483
申请日：1983-04-19
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： MIYAZAWA ISAO , KONDA MUNEHARU , SHIMAMURA SHINTAROU , INOUE YOSHIKI
IPC分类号： B65G17/12
CPC分类号： B65G17/126 , B65G2201/04
摘要： PURPOSE:To reduce noise and prevent crack of chain rollers by supporting each bucket with any two of the link plates of a chain rotatably, and allowing the bucket to rotate freely when chain roller collides with sprocket. CONSTITUTION:A chain 1 consists of a plurality of link plates 3, whcih are coupled by rollers 5 and bushings endlessly. Here each of the buckets 6 is furnished in such a manner as getting over two adjoining plates 3a, 3b over and below, and the upper and lower mounting parts 8, 9 of this bucket 6 are supported at the plates 3a, 3b rotatably through mounting pins 10, 11, respectively. Accordingly if any roller 5 collides with sprocket, the bucket 6 rotates round the mounting pin 10 separately from the link plate 3a. Thus the collision energy generated between the chain 1 and sprocket can be lessened to attain the intended purpose.
摘要翻译：目的：为了减少噪音，防止链轮的破裂，可以通过链条的任何两个链板支撑每个铲斗，并且当链轮与链轮碰撞时允许铲斗自由旋转。构成：链条1由多个连接板3组成，通过滚轮5和衬套连续地连接。这里，每个铲斗6以上下两个邻接的板3a，3b的方式配置，并且该铲斗6的上部和下部安装部分8,9通过安装可旋转地支撑在板3a，3b上引脚10,11。因此，如果任何辊子5与链轮碰撞，则铲斗6与连接板3a分离地旋转安装销10。因此，可以减轻链1和链轮之间产生的碰撞能量以达到预期的目的。

5. 发明专利

JPS59163238A Unloader 失效
标题翻译：减压器
公开(公告)号：JPS59163238A
公开(公告)日：1984-09-14
申请号：JP3385283
申请日：1983-03-03
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： MIYAZAWA ISAO , KONDA MUNEHARU , INOUE YOSHIKI , SHIMAMURA SHINTAROU
IPC分类号： B65G67/60
CPC分类号： B65G67/606
摘要： PURPOSE:To improve the durability of a conveyor and reduce power for the device by a method wherein a predetermined angle of rest is formed on the surface layer of articles to be conveyed by a scraping part at the lower end of a traversing mast for the unloader, unloading coal or the like from a ship's hold, to convey the articles to be conveyed upwardly. CONSTITUTION:The unloader consists of a running unit 1, a boom 2, provided on the running unit 1 so as to be free of traversing and elevating, a traversing mast 4, hang rotatably from a supporting frame 3 at the tip end of the boom 2 and the scraping unit 5 at the lower end of the traversing mast 4. The scraping unit 5 is set at the angle of reset theta possessed by the articles F to be conveyed and is driven by the conveyor 17. When the scraping unit 5 is descended under this condition onto the articles F to be conveyed by the operation of the boom 2, the surface layer of the articles F is scraped and gathered by a part from the tip end to the root of the arm 10 of the conveyor 17 and is transferred to the upper end of the traversing mast 4. The surface layer of the articles F, forming the angle of rest theta, is in the most collapsible condition, therefore, when the traversing of the mast 14 is applied thereto, the surface layer of the articles F becomes like a doodlebug and scraping as well as discharging of a wide range may be effected.
摘要翻译：目的：为了提高传送带的耐久性，通过以下方法降低设备的功率，其中在用于卸载机的横向桅杆的下端处的刮削部件将要被输送的物品的表面层上形成预定的角度从船舱卸载煤等，输送要向上运送的物品。构成：卸载机包括设置在运行单元1上的运行单元1，起重臂2，以便不受运行和升降的影响;横动杆4可从支撑架3可旋转地悬挂在悬臂的末端刮刀单元5被设置为被输送物品F所具有的复位角θ并由输送机17驱动。当刮板单元5是在这种状态下，通过起重臂2的操作将物品F下降到待运送的物品F上，物品F的表面层被从顶端到输送机17的臂10的根部的部分刮下并聚集，并且是转移到横桅杆4的上端。形成静止角θ的物品F的表面层处于最可折叠的状态，因此当将桅杆14的横向施加到其上时，表面层文章F变得像一个瓢虫和刮擦以及可以实现宽范围的放电。

6. 发明专利

JPS59167418A Unloader operation method 失效
标题翻译：卸载操作方法
公开(公告)号：JPS59167418A
公开(公告)日：1984-09-20
申请号：JP4145083
申请日：1983-03-15
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： MIYAZAWA ISAO , KONDA MUNEHARU , INOUE YOSHIKI , SHIMAMURA SHINTAROU
IPC分类号： B65G67/60 , B65G65/06 , E02F3/16
CPC分类号： B65G65/06
摘要： PURPOSE:To accomplish quantitative loading and unloading by calculating the weight of a transported material scraped by a scraping portion on every interval and carried in an elevator portion, and changing the speed of a conveyer depending upon the weight to control the unloading quantity of the transported material. CONSTITUTION:A bucket conveyer 1 having a scraping portion 4 for scraping a bulk material (m) in a ship's hold and an elevator portion 5 comprises a rising portion 5a for carrying the scraped bulk material (m) to the carry-out end of the upper portion of the conveyer 1 and a lowering portion 5b for returning a bucket 3 to the scraping portion 4 after the bucket transfers the bulk material (m) to a succeeding conveyer 6. The motive power and racing power of the conveyer 1 and the scraping power of the scraping portion 4 are detected from oil pressure of a cylinder 9, and the transport power is successively found by subtracting the racing power and the scraping power from the total motive power of the conveyer 1 to find and memory the weight of a transported material lifted up by the elevator portion 5, which is compared with the weight of the present transported material to calculate the weight of the transported material of the elevator portion 5 within this time, considering the discharged weight and change the speed of the conveyer 1 to control the unloading quantity.
摘要翻译：目的：通过计算每个间隔刮擦部分运送的材料的重量并运送在电梯部分中，并根据重量改变输送机的速度来完成定量装载和卸载，以控制输送的卸载量材料。构成：具有用于刮取船体中的散装材料（m）的刮削部分4的铲斗式输送机1和升降机部分5包括用于将刮碎的散装材料（m）运送到该托架的进出端的上升部分5a 输送机1的上部和用于在铲斗将散装材料（m）转移到随后的输送机6之后将铲斗3返回到刮削部分4的下降部分5b。输送机1的动力和赛车动力和刮削根据气缸9的油压检测刮取部4的动力，通过从输送机1的总动力减去赛车功率和刮削力来连续发现运送功率，以发现并记录运送的重量由电梯部分5提升的材料与现有运输材料的重量进行比较，以计算在此时间内升降机部分5的运送材料的重量，考虑到排出改变输送机1的速度以控制卸载量。

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