JPH0229990U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is an overall front view including a partial cross section of the first embodiment of the present invention, Fig. 2 is a side view of the same, Figs.
The figure is an explanatory diagram showing the operating state of the main part of kibble,
5a and 5b are explanatory diagrams of a second embodiment of the present invention, and FIG. 6 is an explanatory diagram of a conventional device. 1... Shaft, 2... Opening turret, 4... Kibble winding machine, 6... Kibble, 6b... Support shaft, 13... Guide plate, 13a... Guide groove, 13b... Rotating shaft, 13c ... Kibble gripper, 15 ... Carrying out path, 1
8... Rope receiving sheave, 22... Shear.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. An open turret erected above a shaft, kibble for storing the shear excavated in the shaft, and the kibble lifted above the open turret via a rope. Alternatively, a kibble hoist for lowering the kibble, a toppling means for overturning the kibble by its own weight when the kibble is lowered to a predetermined position after being lifted above the open turret, and a kibble for removing the kibble from the overturned kibble. In the shear carrying device, which comprises a carrying means for carrying out the discharged shear to a predetermined location, the overturning means includes a pair of shears that rotate so as to sandwich the kibble from both sides when the kibble is lowered to the predetermined position. a guide plate, a guide groove that opens upward and has a stopper at the lower end and is provided in each of the pair of guide plates in a substantially vertical direction; and a guide groove that is provided on the peripheral wall of the kibble shifted from the hanging center of the kibble. and a pair of support shafts that descend in the guide groove from the opening to the stopper and turn the kibble over by its own weight as an axis at the stopper, when the kibble further descends from the predetermined position, The shearing and discharging device is characterized in that the discharging means is constituted by a discharging path that is tilted and conveys the kibble diagonally downward when the kibble is overturned and sheared and discharged. 2. An opening turret erected above a shaft, kibble for storing the shear excavated in the shaft, and a kibble hoist for hoisting or lowering the kibble above the opening turret via a rope. a machine, an overturning means for overturning the kibble by its own weight when the kibble is lifted above the opening turret and then lowered to a predetermined position; A sliding carry-out device comprising a carrying-out means for carrying out the kibble, the tipping means includes a pair of guide plates that rotate so as to pinch the kibble from both sides when the kibble is lowered to a predetermined position, and a pair of guide plates for hanging the kibble. The kibble is provided on the pair of guide plates via a rotating shaft at a position shifted from the center, and when the pair of guide plates rotate, it clamps the kibble, and when the kibble further descends from the predetermined position, a kibble holding body that rotates together with the kibble by its own weight around the rotating shaft while holding the kibble therein, and overturns the kibble; A shear carrying-out device comprising an ejection path that is inclined and carries out the shear obliquely downward when the shear is discharged. 3. The shearing and carrying out device according to claim 1 or 2, further comprising a rope receiving sheave (18) which suspends the kibble and holds the rope so that it does not move significantly in the horizontal direction when the kibble is overturned.