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1. 发明申请

WO2010149848A1 A METHOD FOR FASTENING A JOINT PIN TO A STRUCTURAL MEMBER, A JOINT PIN, AND A JOINT CONSTRUCTION 审中-公开
标题翻译：一种用于将结合密码紧固到结构构件的方法，接头和联合构造
公开(公告)号：WO2010149848A1
公开(公告)日：2010-12-29
申请号：PCT/FI2010/050515
申请日：2010-06-16
申请人： RANNIKON KONETEKNIIKKA OY , POHJOLA, Kalle
发明人： POHJOLA, Kalle
IPC分类号： E02F3/36
CPC分类号： E02F9/006 , F16C11/02 , F16C35/00 , F16C2350/26
摘要： In the method, a joint pin (10) is fastened in a removable manner to a first structural member (100), such as a shovel or the supporting part of a shovel in loading, mucking or excavating equipment. The structural member is provided with a conical recess (102) and a threaded fastening hole (104) at the bottom of the recess. The joint pin is provided with a conical fixing piece (14) that matches the recess, and a hole (12) extending in the direction of the longitudinal axis of the joint pin. The fixing piece is fitted in the recess of the first structural member and is fastened in its place by a fastening screw (20), wherein the fixing piece is pressed tightly into the recess. The joint pin is provided with a pin part encircled by an annular bearing (30) placed in a bearing hole (202) in a second structural member (200). The hole of the joint pin has an inner threading for engaging an extraction tool. The largest diameter of the fastening part is larger than the diameter of the pin part, wherein the joint pin to be extracted will remove the bearing (30) fitted around the pin part from the bearing hole (202).
摘要翻译：在该方法中，连接销（10）以可移动的方式被固定到第一结构构件（100），例如铲斗或铲斗的装载，捣碎或挖掘设备的支撑部分。结构构件在凹部的底部设置有锥形凹部（102）和螺纹紧固孔（104）。连接销设置有与凹部匹配的锥形固定件（14）和沿接头销的纵向轴线方向延伸的孔（12）。固定件安装在第一结构件的凹槽中，并通过紧固螺钉（20）紧固在其位置，其中固定件被紧紧地压入凹槽中。连接销设置有由环形轴承（30）包围的销部分，所述环形轴承（30）放置在第二结构构件（200）中的轴承孔（202）中。接头销的孔具有用于接合提取工具的内螺纹。紧固部件的最大直径大于销部件的直径，其中待拔出的接头销将从轴承孔（202）移除安装在销部件周围的轴承（30）。

2. 发明申请

WO2010149847A1 A METHOD FOR FASTENING THE CLAW OF A LIFTING DEVICE TO A LIFTING ARM, AND LIFTING DEVICE 审中-公开
标题翻译：一种用于将提升装置的角度用于提升臂和提升装置的方法
公开(公告)号：WO2010149847A1
公开(公告)日：2010-12-29
申请号：PCT/FI2010/050514
申请日：2010-06-16
申请人： RANNIKON KONETEKNIIKKA OY , POHJOLA, Kalle
发明人： POHJOLA, Kalle
IPC分类号： B66C1/42 , B66C1/28
CPC分类号： B66C1/28 , B66C1/42
摘要： In a method, a lifting claw is connected to the lifting arm of a lifting device to be turnable around a first rotation axis. The lifting device comprises at least one lifting arm (18a, 18b) with a turnable lifting claw (20) for supporting a piece to be lifted. The lifting claw is connected to the lifting arm by means of a first rotation axis (30) which is supported to the lifting arm to be movable in the longitudinal direction of the lifting arm. Furthermore, the lifting claw comprises a second rotation axis (34) which is supported to the lifting arm to be movable in the direction transverse to the lifting arm. When the lifting claw is withdrawn or exposed, it turns around the first and second rotation axes. At the same time with the rotation, the first rotation axis moves in the longitudinal direction of the lifting arm and the second rotation axis moves in a direction transverse to the lifting arm. At the end of the lifting arm, there is a recess (22), in which the lifting claw is placed. At the vertical side walls (24, 25) of the recess there are elongated axis slots (28, 29), in which the ends of the first rotation axis are fitted. The second rotation axis is connected to the lifting arm by means of rocker levers (36). Advantageously, the lifting device is a coil lifter with two lifting arms.
摘要翻译：在一种方法中，提升爪连接到提升装置的提升臂，以绕第一旋转轴线转动。提升装置包括至少一个提升臂（18a，18b），其具有用于支撑待提升件的可转动提升爪（20）。提升爪通过支撑在提升臂上的第一旋转轴线（30）连接到提升臂，以能够在提升臂的纵向方向上移动。此外，提升爪包括第二旋转轴线（34），该第二旋转轴线（34）被支撑在提升臂上，以能够在横向于提升臂的方向上移动。当提升爪被拉出或露出时，它绕第一和第二旋转轴线转动。在旋转的同时，第一旋转轴在升降臂的长度方向上移动，第二旋转轴在横向于提升臂的方向上移动。在升降臂的末端，有一个凹槽（22），其中放置有提升爪。在凹部的垂直侧壁（24,25）处具有细长的轴槽（28,29），其中第一旋转轴线的端部被装配在其中。第二旋转轴通过摇杆（36）连接到提升臂。有利地，提升装置是具有两个提升臂的线圈升降器。

3. 发明申请

WO2012080567A1 SPREADER 审中-公开
公开(公告)号：WO2012080567A1
公开(公告)日：2012-06-21
申请号：PCT/FI2011/051088
申请日：2011-12-08
申请人： RANNIKON KONETEKNIIKKA OY , POHJOLA, Kalle
发明人： POHJOLA, Kalle
IPC分类号： B66C1/66 , B66C1/10 , B66C1/22 , B66F9/18
CPC分类号： B66C1/101 , B66C1/663
摘要： The spreader has a middle frame (10), at least one first telescopic arm (50) protruding in a first direction from the middle frame, in the end of which telescopic arm there is a first end frame (70), and at least one second telescopic arm (51) protruding in a second direction from the middle frame, in the end of which telescopic arm there is a second end frame (71). The end frames have gripping means (100) for gripping a container. The telescopic arms can be moved into a first position, where the distance between said gripping means of the first end frame and second end frame is at its shortest. In this position the end frames are at least partly underneath the middle frame, whereby they do not significantly increase the total length of the spreader. The middle frame and telescopic arms arranged in the middle frame can thus have been made longer, which increases the length of the telescopic arms in the protruding position and thus makes possible the handling of longer containers. In the first position the shortest distance between the gripping means of the first end frame and the gripping means of the second end frame can be smaller than the length of the middle frame. The spreader can be used to handle containers with a length of 20-48 feet.
摘要翻译：吊架具有中间框架（10），至少一个从中间框架沿第一方向突出的第一伸缩臂（50），其中伸缩臂具有第一端框架（70），并且至少一个第二伸缩臂（51）从中间框架沿第二方向突出，其中伸缩臂具有第二端框架（71）。端框架具有用于夹持容器的夹持装置（100）。伸缩臂可以移动到第一位置，其中第一端框架的所述夹持装置和第二端框架之间的距离最短。在该位置，端框至少部分地位于中间框架的下方，由此它们不会显着增加吊具的总长度。因此，布置在中间框架中的中间框架和伸缩臂可以被制造得更长，这使得伸缩臂在突出位置的长度增加，从而使得可以处理更长的容器。在第一位置，第一端框架的夹持装置和第二端框架的夹紧装置之间的最短距离可以小于中间框架的长度。吊具可用于处理长度为20-48英尺的容器。

4. 发明申请

WO2009130395A1 GRAB 审中-公开
标题翻译：抓
公开(公告)号：WO2009130395A1
公开(公告)日：2009-10-29
申请号：PCT/FI2009/050327
申请日：2009-04-24
申请人： RANNIKON KONETEKNIIKKA OY , POHJOLA, Kalle
发明人： POHJOLA, Kalle
IPC分类号： B66C3/12 , B66C3/02 , B66C3/00
CPC分类号： B66C3/02 , B66C3/12
摘要： The grab has an upper table (10), a lower table (20) and a suspension mechanism, which connects the tables and the length of which is adjustable, with the aid of which mechanism the distance between the upper and lower table can be altered. The scoop of the grab is made up of two jaws (16a, 16b), which can be opened and closed, and which are attached to the lower table in a pivoted manner (26). The crane beams (30) are attached at their first end to the jaws and at their second end to the upper table. When closing, the jaws rotate around the rotation axis passing through the first ends of the crane beams into a closed position. The grab further has support chains (48), which are attached to the jaws for supporting them during the opening movement of the jaws. In the opening movement the jaws rotate around the imaginary rotation axis passing through the attaching rings (50) of the support means to the opened position. The opening and the closing thus happen in different ways in the grab, whereby making a compromise between the expansion and the closing speed/force is avoided. The attaching rings of the support chains are attached to the jaws so that they are situated substantially further from the central line of the grab than the attaching pins (28) of the crane beams. The grab can be a rope grab, whereby said suspension mechanism connecting the upper jaw and lower jaw is a rope gear.
摘要翻译：抓斗具有上表（10），下台（20）和悬挂机构，其连接桌子并且其长度可调节，借助于该机构可以改变上下桌之间的距离。抓斗的铲斗由可以打开和关闭的两个夹爪（16a，16b）组成，并且以枢转方式（26）附接到下台。起重机梁（30）在其第一端附接到钳口并且在其第二端附接到上台。当关闭时，夹爪绕旋转轴旋转，通过起重机梁的第一端处于闭合位置。抓斗进一步具有支撑链（48），其连接到钳口以在钳口的打开运动期间支撑它们。在打开运动中，夹爪绕假想旋转轴线旋转，通过支撑装置的连接环（50）到打开位置。因此，开口和闭合在抓斗中以不同的方式发生，从而避免了膨胀和关闭速度/力之间的折中。支撑链的附接环附接到钳口，使得它们比起重机梁的附接销（28）基本上远离抓斗的中心线。抓斗可以是绳索抓斗，由此连接上钳口和下钳口的悬挂机构是绳索齿轮。

5. 发明申请

WO2008071856A1 BALE TONGS TO BE CONNECTED TO A WORKING MACHINE 审中-公开
标题翻译：将连接到工作机器的销售部分
公开(公告)号：WO2008071856A1
公开(公告)日：2008-06-19
申请号：PCT/FI2007/050695
申请日：2007-12-14
申请人： RANNIKON KONETEKNIIKKA OY , POHJOLA, Kalle
发明人： POHJOLA, Kalle
IPC分类号： B65B69/00 , B66F9/18
CPC分类号： B65B69/0025 , A01D87/12 , A01D87/127 , A01D2087/128 , B66F9/183
摘要： The invention relates to bale tongs comprised of a mounting member (10) for coupling to a working machine and of grabbers (12a and 12b) for gripping a bale as well as of a cutting structure (19) for cutting the tying material of the bale. It also has spike-like gripping members (14a and 14b). These gripping members move from their idle position to an extreme position and back. In their extreme position, the gripping members have penetrated the bale held by the tongs and the tying material of the bale with the result that a part of the tying material is left between the gripping member and the grabber. When the gripping members retract from the extreme position to the idle position, the tying material of the bale left between the gripping member and the grabber is released. A cutting structure is fixed to the mounting member of the bale tongs, between the grabbers. This cutting structure cuts the bale held by the grabbers and the tying material thereof. The bale held by the grabbers is unpacked by moving the gripping members from the idle position towards the extreme position to make them penetrate into the bale and the tying material thereof. The bale and the tying material are cut by the cutting structure. The cutting is continued until the baled material starts to disintegrate. After the bale has become empty, the tying material is left hanging from the grabbers and the gripping members. The tying material is removed from the bale tongs by retracting the gripping members from the extreme position to the idle position, thus causing the tying material to drop down. Due to the invention, the tying material and the contents of the bale can easily be separated and discharged at their own places.
摘要翻译：本发明涉及包括用于连接到工作机器的安装构件（10）和用于夹紧捆包的抓持器（12a和12b）以及用于切割捆捆的捆扎材料的切割结构（19）的捆包夹。它还具有钉状夹持构件（14a和14b）。这些夹持构件从其空转位置移动到极限位置并返回。在它们的极端位置，夹持构件已经穿过由钳子和捆捆的捆扎材料保持的捆包，结果是捆扎材料的一部分留在抓握构件和抓取器之间。当夹持构件从极限位置缩回到空闲位置时，夹在夹持构件和抓取器之间的束捆绑材料被释放。切割结构固定在捆钳的安装构件之间，在抓取器之间。该切割结构切割由抓取器保持的捆包及其捆扎材料。通过将夹持构件从空闲位置移动到极限位置来使抓取器保持的捆包被打开，以使它们穿透捆扎物和捆扎材料。捆包和捆扎材料由切割结构切割。切割继续进行，直到打包材料开始分解。在捆包已经变空之后，捆扎材料从抓钩和夹紧件悬挂下来。通过将夹持构件从极限位置缩回到空闲位置，将捆扎材料从捆包夹中取出，从而使捆扎材料下降。由于本发明，捆扎材料和捆包的内容物可以容易地在自己的地方分离和排出。

6. 发明申请

WO2008025882A1 METHOD OF WELDING SHEET-LIKE COMPONENTS TOGETHER AND WELDING JIG TO BE USED IN THE METHOD 审中-公开
标题翻译：焊接方法和方法焊接方法
公开(公告)号：WO2008025882A1
公开(公告)日：2008-03-06
申请号：PCT/FI2007/050463
申请日：2007-08-29
申请人： RANNIKON KONETEKNIIKKA OY , KALLIO, Pekka , TANSKA, Antero , POHJOLA, Kalle
发明人： KALLIO, Pekka , TANSKA, Antero , POHJOLA, Kalle
IPC分类号： B23K37/04
CPC分类号： B23K37/0443 , B23K9/0256 , B23K9/18
摘要： The invention relates a method of welding together structures, consisting of sheet-like components such as bottom plates (100) and side plates (102) of casing-like structures, which are to be welded to the bottom plates. In the invention, the bottom plate and the side plates to be welded to the bottom plates are fixed, for the welding, to a separate welding jig that is made for this purpose and that is rotatable about a longitudinal rotational axis. The sheet-like components are fixed to the welding jig in such a way that their common center-of-gravity axis lies as close to the rotational axis of the welding jig as possible. Preferably, the sheet-like components are disposed substantially symmetrically relative to the rotational axis of the welding jig. In a preferred embodiment of the invention, at least two bottom plates and side plates to be welded to these bottom plates are fixed to the welding jig at a time. The bottom plates are removably fixed on opposite sides of the rotational axis of the welding jig by means of first support members (20) and the side plates are removably fixed to the welding jig by means of second and third support members (22, 24). The welding jig has heating resistors to heat the components to be welded together to a desired temperature, and it can be bearingly supported on end supports at its ends in order to rotate the welding jig about the rotational axis during the welding. In the method according to the invention, mechanized welding methods, such as submerged arc welding, are preferably used in the welding together of the bottom plates and side plates. The method according to the invention is especially suitable for welding together sheet-like components of demanding structures, such as off-shore structures.
摘要翻译：本发明涉及将由板状部件如底板（100）和套管状结构的侧板（102）构成的结构焊接在一起的焊接方法。在本发明中，要焊接到底板的底板和侧板用于焊接被固定到为此目的而制成并可围绕纵向旋转轴线旋转的单独的焊接夹具。板状部件以这样的方式固定在焊接夹具上，使得它们共同的重心轴线尽可能靠近焊接夹具的旋转轴线。优选地，片状部件相对于焊接夹具的旋转轴线大致对称地设置。在本发明的优选实施例中，要焊接到这些底板的至少两个底板和侧板一次固定到焊接夹具。底板通过第一支撑构件（20）可拆卸地固定在焊接夹具的旋转轴线的相对侧上，并且侧板借助于第二和第三支撑构件（22,24）可拆卸地固定到焊接夹具上，。焊接夹具具有加热电阻器，以将待焊接在一起的部件加热到所需温度，并且可以在其端部轴承地支撑在端部支撑件上，以便在焊接期间围绕旋转轴线旋转焊接夹具。在根据本发明的方法中，优选在底板和侧板的焊接在一起的情况下使用诸如埋弧焊的机械化焊接方法。根据本发明的方法特别适用于将要求结构的片状部件如离岸结构焊接在一起。

7. 发明专利

FI20106315A0 未知
公开(公告)号：FI20106315A0
公开(公告)日：2010-12-13
申请号：FI20106315
申请日：2010-12-13
申请人： RANNIKON KONETEKNIIKKA OY
发明人： POHJOLA KALLE
IPC分类号： B66C20060101
摘要： The spreader has a middle frame (10), at least one first telescopic arm (50) protruding in a first direction from the middle frame, in the end of which telescopic arm there is a first end frame (70), and at least one second telescopic arm (51) protruding in a second direction from the middle frame, in the end of which telescopic arm there is a second end frame (71). The end frames have gripping means (100) for gripping a container. The telescopic arms can be moved into a first position, where the distance between said gripping means of the first end frame and second end frame is at its shortest. In this position the end frames are at least partly underneath the middle frame, whereby they do not significantly increase the total length of the spreader. The middle frame and telescopic arms arranged in the middle frame can thus have been made longer, which increases the length of the telescopic arms in the protruding position and thus makes possible the handling of longer containers. In the first position the shortest distance between the gripping means of the first end frame and the gripping means of the second end frame can be smaller than the length of the middle frame. The spreader can be used to handle containers with a length of 20-48 feet.

8. 发明专利

FI120680B 未知
公开(公告)号：FI120680B
公开(公告)日：2010-01-29
申请号：FI20085362
申请日：2008-04-24
申请人： RANNIKON KONETEKNIIKKA OY
发明人： POHJOLA KALLE
IPC分类号： B66C3/12 , B66C3/02
摘要： The grab has an upper table (10), a lower table (20) and a suspension mechanism, which connects the tables and the length of which is adjustable, with the aid of which mechanism the distance between the upper and lower table can be altered. The scoop of the grab is made up of two jaws (16a, 16b), which can be opened and closed, and which are attached to the lower table in a pivoted manner (26). The crane beams (30) are attached at their first end to the jaws and at their second end to the upper table. When closing, the jaws rotate around the rotation axis passing through the first ends of the crane beams into a closed position. The grab further has support chains (48), which are attached to the jaws for supporting them during the opening movement of the jaws. In the opening movement the jaws rotate around the imaginary rotation axis passing through the attaching rings (50) of the support means to the opened position. The opening and the closing thus happen in different ways in the grab, whereby making a compromise between the expansion and the closing speed/force is avoided. The attaching rings of the support chains are attached to the jaws so that they are situated substantially further from the central line of the grab than the attaching pins (28) of the crane beams. The grab can be a rope grab, whereby said suspension mechanism connecting the upper jaw and lower jaw is a rope gear.

9. 发明专利

IN584DEN2012A A METHOD FOR FASTENING A JOINT PIN TO A STRUCTURAL MEMBER&NBSP; A JOINT PIN&NBSP; AND A JOINT CONSTRUCTION 未知
公开(公告)号：IN584DEN2012A
公开(公告)日：2015-06-12
申请号：IN584DEN2012
申请日：2012-01-19
申请人： RANNIKON KONETEKNIIKKA OY
发明人： POHJOLA KALLE
IPC分类号： F23L20060101
摘要： In the method a joint pin (10) is fastened in a removable manner to a first structural member (100) such as a shovel or the supporting part of a shovel in loading mucking or excavating equipment. The structural member is provided with a conical recess (102) and a threaded fastening hole (104) at the bottom of the recess. The joint pin is provided with a conical fixing piece (14) that matches the recess and a hole (12) extending in the direction of the longitudinal axis of the joint pin. The fixing piece is fitted in the recess of the first structural member and is fastened in its place by a fastening screw (20) wherein the fixing piece is pressed tightly into the recess.

10. 发明专利

FI20105726A 未知
公开(公告)号：FI20105726A
公开(公告)日：2011-12-24
申请号：FI20105726
申请日：2010-06-23
申请人： RANNIKON KONETEKNIIKKA OY
发明人： POHJOLA KALLE , NAUHA HEIKKI , POHJOLA HEIKKI
IPC分类号： B21B39/32 , B21B39/20 , B23Q7/00

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