公开(公告)号：US4396112A

公开(公告)日：1983-08-02

申请号：US229158

申请日：1981-01-28

申请人： Klaus von Wietersheim ,  Gijsbertus van der Akker

发明人： Klaus von Wietersheim ,  Gijsbertus van der Akker

IPC分类号： B23Q11/00 ,  B65G21/00 ,  B65G21/16 ,  B65G21/20 ,  B65G17/10

CPC分类号： B65G21/00

摘要： A part of the arcuate guides for the hinged belt (13) of the conveyor consists of solid curved pieces (247, 270) which are fastened releasably to parts of the conveyor frame. In the region of the drive station, guide plates (35; 299) which are fastened to the side pieces (17, 18; 220) are assigned to the empty side of the hinged belt. A U-shaped baseplate (20; 232) is connected with its upwardly projecting legs, to the side pieces (17, 18; 220). If the conveyor is a lifting conveyor with a lower and an upper horizontal longitudinal section as well as with a longitudinal section which is directed obliquely upwards, the arcuate guides consist of curved crosspieces (33, 34; 276, 294) which extend between the side pieces (17, 18; 220), in the region of the mutually angled longitudinal sections. The lower and middle longitudinal sections of the conveyor can each be connected partly by means of a welded-in gusset plate, the inner sides, lying opposite one another, of the gusset plates (265) and of adjacent side pieces (220) being welded to the curved crosspiece (276). The baseplate (20; 232) leaves an intervention opening (47) free in the region of the drive station (M). Reversing drums (37; 240) for the hinged belt (13) are located at the reversing station (U). A spring element (66) which smooths out changing tensile stresses is adjustable together with the drive unit when the hinged belt (13) is tensioned. The abovementioned features permit a compact construction, resistant to warping and to bending, of the conveyor, together with a long life. The invention also relates to a process for manufacturing the conveyor.

摘要翻译： 输送机的铰接带（13）的弓形引导件的一部分由可释放地固定到输送机框架的部分的实心弯曲件（247,270）组成。 在驱动站的区域中，固定在侧片（17,18; 220）上的导板（35; 299）被分配到铰链带的空侧。 U形基板（20; 232）与其向上突出的腿连接到侧片（17,18; 220）。 如果输送机是具有下部和上部水平纵向部分的提升输送机以及具有向上倾斜定向的纵向部分，则弓形引导件由弯曲的横梁（33,34; 276,294）组成，其在侧面 在相互成角度的纵向部分的区域中的片（17,18; 220）。 输送机的下部和中部纵向部分可以分别通过焊接的角撑板相互连接，内侧相对于角撑板（265）和相邻的侧部件（220）被焊接在一起 到弯曲的横档（276）。 底板（20; 232）在驱动台（M）的区域中留下空隙（47）。 用于铰链带（13）的反转鼓（37; 240）位于换向站（U）处。 当铰链带（13）被张紧时，平滑变化的拉伸应力的弹簧元件（66）可与驱动单元一起调节。 上述特征允许输送机的紧凑结构，耐翘曲和弯曲，以及长的使用寿命。 本发明还涉及一种用于制造输送机的方法。

公开(公告)号：US4010881A

公开(公告)日：1977-03-08

申请号：US603751

申请日：1975-08-11

申请人： Klaus von Wietersheim ,  Bastiaan Maertzdorf ,  Eduard Hendrik Schiks

发明人： Klaus von Wietersheim ,  Bastiaan Maertzdorf ,  Eduard Hendrik Schiks

IPC分类号： B23Q11/00 ,  B26F3/02

CPC分类号： B23Q11/0057 ,  Y02P70/171 ,  Y10T225/35 ,  Y10T225/393

摘要： A device is shown wherein the bale of metal cutting chips formed at one end of a chip conveyor is ripped apart into smaller portions which can be more easily handled in subsequent treatment operations such as separating or crushing. The device comprises a holding tooth and a ripping tooth which are pushed into the bale of chips. After extension into the bale, the ripping tooth is then moved away from the holding tooth in the conveying direction by drive means thus ripping off a portion of the bale. The teeth are then retracted and returned to their original positions. These steps are repeated until the bale has been separated into smaller portions as desired.