To prevent a truck from falling down by providing a freely retractable brake storage part also serving as derailment prevention of wheels to a vertical drainage gutter, on a rear face side of the truck so as to use it as guide means of the truck, projecting brake means from the brake storage part immediately when such a trouble that a wire being traction means for landing is cut occurs, and strongly locking to the left and right side walls of the vertical drainage gutter.SOLUTION: A truck equipped with a brake device is configured such that: in a truck lifted up and down by left/right front/rear wheels traveling on left and right side wall upper end parts of a vertical drainage gutter formed in a slope land, a traction sliding part 8 slidable by towing in a traveling direction is provided in a front side center part of a framed frame 2 for supporting a loading plate of the truck; when the traction sliding part moves to a rear side by a spring body, locking claws of left and right deformation fan-shaped turntables 11, 12 are made to act in a projecting direction to the outside of the side wall part of the brake storage part 5; and the locking claws are formed so as to be locked to the wall surfaces of the left and right side walls of the vertical drainage gutter.SELECTED DRAWING: Figure 2
【課題】台車の裏面側に車輪の縦排水溝への脱輪防止を兼ねた出没自在のブレーキ格納部を設け、該台車のガイド手段とするとともに、荷揚げ用の牽引手段となるワイヤー等が切断される等の不具合が生じた場合、直ちに該ブレーキ格納部からブレーキ手段が突出し、該縦排水溝の左右側壁に強く係止し、該台車が落下することを防止するものである。【解決手段】傾斜地に形成した縦排水溝の左右側壁上端部を走行する左右の前・後輪によって昇降する台車において、該台車の荷載板を支持する枠組されたフレーム2の前方側中央部に走行方向への牽引により摺動自在とした牽引摺動部8を設け、牽引摺動部が発条体により後方側に移動した場合は左右変形扇形回転板11,12の係止爪をブレーキ格納部5の側壁部の外側へ突出する方向に作用させ、該係止爪が該縦排水溝の左右側壁の壁面に係止するように形成してなることを特徴とするブレーキ装置を備えた台車。【選択図】図2
TRUCK EQUIPPED WITH BRAKE DEVICE
ブレーキ装置を備えた台車
2019-02-07
Patent
Electronic Resource
Japanese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
New Timken truck equipped with armature shaft brake
Engineering Index Backfile | 1929