DE1864286U - DEVICE FOR CONNECTING TRANSPORT CONTAINERS TO A DRAW CHAIN CONVEYOR. - Google Patents

Description

HA.iS6 £ 33H 0.62

Dipl.-Ing. A. Müller, i.Fa. "■" ^{t £}

GUTEHOFFNUNGSHÜTTE

STERKRADE AKTIENGESELLSCHAFT

St.Pat keyword: "Container pull chain lock"

Oberhausen / Ehld., July 31, 1962

Device for connecting transport containers to a pull chain conveyor.

The hiring relates to a gate direction for the connection of transport containers, in particular laughing or box pallets to the pull chain of a reel conveyor or the like. By means of which the container is via a slide or roller conveyor be moved. Such funds are mainly used for material transport in underground mining used.

The task of the control system is to create such a gate direction, with the help of which a container is not only used to initiate the conveying movement with the pull chain, but also to Securing against unintentional displacement - e.g. with a 'sloping conveyor track - instead also with the latter can be locked. In this case, each simultaneous locking should also be used to avoid operational disruptions be excluded with a pull chain and conveyor track.

The proposed solution to this problem is essentially in that on the container a longitudinally displaceably mounted bolt that can be locked in two axial positions is provided which engages in one of two positions with one end in a chain link and in its other Position the container locked to the conveyor track.

In the drawings, two exemplary embodiments are shown with further details of the control system. It shows

1 shows a flat pallet attached to pull chains in perspective view,

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Fig. 2 and 3 ί

a version of the connection device between the pallet and the pull chain in a special one _; Working position, |

Figures 4, 5 and 6 _;

a second Ätisführung the device in side view, front view and top view and '·

7 shows the same door direction in a different working position.

ig, I

1, the flat pallet consists of a lattice-like floor 1 with side supports 2J and stanchions 3 that can be attached Skid-like design of the side support 2 is the pallet for transport on a (not shown) roller or Particularly suitable slideway. The pallet is attached to pull chains running parallel to the conveyor track on both sides 4 connected.

For this purpose, as shown in FIGS. 2 and 3, on each of the side supports 2 a locking bolt 6 which is vertically displaceable and rotatably mounted in a guide sleeve 5 is attached. In the Position according to Fig. 2 engage the upper tapered end sections the locking bolt in a direction transverse to the bolt axis Grlieä 7 of the associated pull chain 4. The neighboring, Chain links 8 and 9 located in a vertical plane encompass attached to the side support 2 Pins 10 and 11, whereby the chain is securely connected to the carrier in all directions.

The locking bolts 6 carry transversely attached locking pins 12, which depending on the rotational and height position of the bolt in one of the recesses 13 and 14 of the guide sleeve 5 engage. In this way, the bolt can be fixed in two positions, the free ends of the pins 12 as Handles are used for actuation. When the bolt passes into the position according to FIG. 3, there is the lowered into the sleeve 5 The upper bolt section releases the chain link 7 and at the same time allows the adjacent ones to be pulled off laterally

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Chain links 8 and 9> with which the chain is completely off the pallet is resolved. At the same time, the lower end portion of the locking bolt 6 passes through a hole in the side support flange 15 and engages between the balls or in corresponding recesses in the conveyor track. The range is then secured against any shift, but as a result the stripping of the chain link 7 on the guide sleeve 5 prevents the chain from getting stuck.

In the Pig. 4 to 7 is the upper band portion of the attached to a side beam 16 of the pallet floor Hinge bolt 17 designed as a hook 18, which by pivoting the bolt about its axis either after Fig. 4 to 6 can be adjusted parallel to Fig. 7 or transversely to the side support. Here, too, both pivot positions correspond different heights of the bolt in which it is connected to the bolt by engaging one Tab 19 is secured between guide webs 20 or in their recesses 21.

In the position according to Fig. 4 to 6, the locking bolt 17 engages below the side support 16 in the conveyor track, whereby the pallet is blocked from moving. The pull chain can in this position because of the position of the hook 18 cannot be hung in parallel to the side support. Rather, this is only done after lifting and pivoting the locking bolt possible in the position according to FIG. 7 and carried out by sliding a chain link 22 onto the hook 18.

Claims (2)

1.) Device for connecting yon transport containers, in particular of flat or box pallets to a pull chain conveyor, by means of which the container via a Roller or slideway are moved, marked at least _,..._._..
by / a bolt (6,17) mounted on the container so that it can be moved slowly and locked in two axial positions, which engages with one end of a chain link in one of the two positions and locks the container with the conveyor track in the other position. 2.) door direction according to claim 1, characterized by a sealing bolt (6, 17) which is slowly displaceable and rotatable on the container and which is in two height positions and one pivot position each by engaging one on Bolt circumference attached Torsprungs can be fixed in recesses of container-fixed guide elements. 3 ») Door direction according to claim 2, characterized in that the locking bolt (6,17) \ is mounted in a guide sleeve (5) and this with perpendicular recesses (13,14) of different! Depth is provided in which, depending on the pivot position of the sealing bolt, a locking pin (12) attached transversely to it engages. ! 1826 - 5 - 4.) Device according to claim 1, 2 or 3, characterized in that the locking bolt (i7) has a hook-shaped section which is transverse and parallel in each case to the pull chain direction arranged Hichtung can be determined.