摘要:
Die Erfindung betrifft eine Gleiskette, gebildet aus mit Verbindern 6, 7 zu einem Endlosband verbindbaren Kettengliedern 1, wobei jedes Kettenglied 1 zwei Rohrkörper 2 umfasst, welche mittels Stegen 3 miteinander verbunden sind, wobei in den Rohrkörpern 2 gummigelagerte Stahlbolzen 5 gehalten sind, welche seitlich über die Rohrkörper 2 hervorstehen, wobei hervorstehende Abschnitte der Stahlbolzen 5 benachbarter Kettenglieder 1 mittels in einer Laufrichtung L der Gleiskette sich erstreckender Verbinder 6, 7 miteinander verbunden sind, so dass zwischen zwei aufeinanderfolgenden Verbindern 6, 7 ein Zwischenraum Z1, Z2 gebildet ist, und wobei an den Kettengliedern 1 jeweils zumindest ein sich in den Zwischenraum Z1, Z2 zwischen den Verbindern 6, 7 erstreckender, plattenartig ausgebildeter Vorsprung 9, 10, 11,12 angebracht ist.
摘要:
The present invention relates to a method for heat treatment of a columnar work. In order to provide the method for heat treatment of a columnar work being able to attain a high productivity, a reduction of cost, and an improvement of quality, as compared with the prior art, the method for heat treatment of a columnar work of the present invention includes a quench-hardening step (S1) and a tempering step (S2) being carried out after the quench-hardening step (S1), the quench-hardening step (S1) includes a first quench-hardening step (S11) and a second quench-hardening step (S12) being carried out after the first quench-hardening step (S11), the entire region of the columnar work (3) from an outer circumferential surface (31f) to a core thereof (32), or a partial region thereof, is heated up to a temperature not lower than a transformation temperature Ac 3 , and then, the work is quench-hardened.
摘要:
An improved track shoe assembly (13) for a continuous track vehicle (1). The track shoe assembly comprises a pin (17) which is rotatable relative to the shoe assembly (13). The shoe assembly comprises an elastomeric tube (31) through which the pin extends, the elastomeric tube being rotatable with respect to one of the pin and the shoe assembly and being fixed with respect to the other of the pin and the shoe assembly.
摘要:
Track shoe assembly for a tracked vehicle, comprising a) a track shoe member with a chassis assembly having a pair of tubular housings (80) connected by a spaced web-portion, b) a replaceable rubber pad (9) with a curved sheet metal (13) having rims to hold the rubber pad rigidly and precisely in position, and c) an end connector (26) having a pair of bush holes (267) which accept an end of a track shoe pin (60) extending through a tubular housing, thus connecting adjacent track shoe members at either side in a pivotally flexible track. The chassis (9) also has a guide member (91) which is located on one a sleeve holding a housing and has a shape tapering towards its top end.
摘要:
A track link with flange (10) in which a flange (12) is integrally formed with a link (11) and shoe-bolt holes (21) for causing bolts (47) for fastening the flange (12) to a shoe (40) to extend therethrough are punched in the flange (12). A material for the track link with flange (10) is selected from an angle member (10a), a bent member (10e), and a welded member (10f). An endless track (30) mounted with the track link with flange (10). A method for producing a track link with flange (10) for an endless track (30) in which the link with flange (10) for an endless track (30) is formed by punching out and/or bending the material of an angle or flat steel plate.
摘要:
A track link with flange (10) in which a flange (12) is integrally formed with a link (11) and shoe-bolt holes (21) for causing bolts (47) for fastening the flange (12) to a shoe (40) to extend therethrough are punched in the flange (12). A material for the track link with flange (10) is selected from an angle member (10a), a bent member (10e), and a welded member (10f). An endless track (30) mounted with the track link with flange (10). A method for producing a track link with flange (10) for an endless track (30) in which the link with flange (10) for an endless track (30) is formed by punching out and/or bending the material of an angle or flat steel plate.