SU663644A1 - Arrangement for gripping articles and transferring them between conveyers - Google Patents

Description

The invention relates to transport devices and can be used to load and unload a slatted floor conveyor. A device for capturing and reloading products is known, comprising a stand with a console pivoting in a horizontal plane, a bearing power cylinder, with the rod of which is connected to a grip, piece weights, a spring plate equipped with rods, clamping jaws mounted on a parallelogram mechanism and spring loaded latches 1. However using this device it is impossible to overload large loads. In addition, it is unreliable in the work .-,:; A device is known for capturing and transferring 1A cargo from a coy-tracker to a conveyor, preferably, C from the floor, the main line to the main, including a gripping device mounted on a vertically movable rod / equipped with a synchronization mechanism for the latter to work with the main conveyor 2. A disadvantage of the known devices is that it can only capture and transfer cargoes that can be turned over during transportation. The purpose of the present invention is to expand the technological capabilities. . The goal is achieved by the fact that in the device the rod is placed on the pivot quill, and the gripping body is made in the form of a platform, on the horizontal guides of which there is a telescopic slide, on the other end with which the cam of raising of the boom (lowering) of the rod and the gear of the synchronization mechanism are installed, the synchronization mechanism being equipped with a differential drive. Figure 1 is a general view of the device; figure 2 - General view of the device in the plan; on fig.Z - section aa of figure 2; figure 4 - section bb fig.Z; Fig.5 is a diagram of a synchronous device with a main conveyor. A device for gripping and transferring piece goods from a conveyor to a conveyor, mainly from a mainline to an outlet, contains a frame 1, .. In bearing supports 2 of which a shaft 3 is mounted with a drive sprocket 4 attached to it, an axis with a pulling chain 5 of a slotted conveyor 6. The central gear 7 of the planetary gear is also fixed on the shaft 2 with the satellites 8 supported on the carrier 9. The satellites 8 are connected with the gear 10 of the internal gear fixed on the housing 11 on which the screw is also fixed Leso 12, hooked to a screw 13, which rotates from a 3-speed electric motor. l 14, A gear 15 is fastened on the carrier 9, the gearbox engages with the gear gear 16 fixed on the coupling half 17 with a single-turn cam clutch freely seated on the shaft 18. The second floor coupling 19 has a splicing connection with the shaft 18 and engages with the coupling half 17 when the lever 20 from the electromagnet 21. The roller 22, resting against the end of the coupling half 19, keeps it in engagement with the coupling half 17 for one turn of the shaft 18, while the coupling half 19 when the electromagnet 21 is de-energized and under the action of the spring 23 does not collapse its groove on the roller 22. Ia Val 18 is impaled The same cam coupling consisting of a spring-loaded coupling half 24, having a keyed connection with the shaft 18 and a sixth coupling half sitting on the shaft 18 of the half coupling 25c, 2 6, connecting with gear 27, into the central hole of which includes a central part of Pinoli 28 Pinol 28 is in ball rolling bearing 29 of Station 1. It is rigidly attached to the pusher 30, which with its roller rests on fixed coaxially with the quill 28, lifting (lowering) cam 31 fta POSITION unloading of the trolley 32 loaded to the top of the quill 28 is attached vertically rod 33, radial The nominal groove of which is: the pusher 34 is mounted, supported by its rollers 35 on the copier 36. A double-arm lever 37 fixed on the shaft 38 is connected to the pusher 34 by the other end of the pusher 34, cL with the other end of the lever 37. On the shaft 38, except for In addition, two levers 40 are fixed, which, with their freedoms at their ends, are engaged with the carriage 41, on the axis 42 of which the gear 43 is mounted, which engages with the slats of the slide 44, placed on the platform 45, and the slide 46, on the Outer rake cargo platform 47 is fixed. Moving carriage 41 and cargo plots 47 in the guides of the platform 45 are carried out on the rollers 48. In order to center the load platform 47 and the load 49 at the time of the latter, there is a correction mechanism 50.

Claims (1)

663644 The transport device operates as follows. When a loaded truck 32 approaches the unloading position, at a distance a, a command from an electromagnet 21 turns on a one-turn cam clutch and half coupling 19 engages with half coupling 17. Rotation of the drive sprocket 4 from the th: chain 5 of the slit conveyor b is transmitted through shaft 3 the central gear 7, the satellites 8, drove 9. With this, the gear 10 does not rotate. Further, gear 15 transmits rotation through gear 16 and the included one-turn cam clutch to the shaft 18. The roller 22 holds the coupling half 19 in the on position with the electromagnet disconnected 21. The shaft 18 transfers the rotation to the cam clutch with gear 26 and the gear 27 to the quill 28. In this case the pusher 30 interacts with the lifting cam (lowering) 31, performs vertical movement of the quill 28, and the follower 34 with the cam 36, through the levers 37, 40, the carriage 41, 2, and the slide 44.46 horizontally moving the load platform 47. the movements of the laden carriage 32 and the rotation of the load platform 47 are shown in a fixed position 1 in FIG. 5. At position 11, cargo area 47 is fully retracted, In position III, cargo area 47 is inserted into the load position area 49. In position IV, cargo area 47 is completely empty, it begins to lift to remove cargo 49 from load trolley 32. At position V, when the axles are aligned cargo 49 and rotating cargo platform 47, it is lifted and cargo 49 is lifted from the carriage 32 of the slot-hole conveyor 6. In this position, the equalizer 50 will turn the quill 28 until the axes of the cargo 49 coincide on the cargo carriage 32 and the cargo platform 47. In position VI cd lifting load platform 47, and the command is given to switch on the motor 14 vraaadenie worm wheel 12 in the direction opposite to the rotation shaft 3. The electric motor 14 is turned .On initially greater then 15 oy1yuyu rotational speed. At the same time, the rotational speed of the cargo platform 47 is reduced with the weight installed on it, which leads to the erosion of dynamic forces when in position VII due to sink (under the action of spring 23) coupling half 19 (with its groove) on roller 22, cargo platform 47 together with Loop 49 stops and lowers it onto another conveyor 51, and the cargo cleared. Site 47 is waiting for a new team. The creation of the above described structure of the structure significantly enhances the technological capabilities of the device for capturing and transferring goods from conveyor to conveyor, allowing for the overloading of loads with possible tilting and loads not lying behind tilting. Apparatus of the invention for gripping and transferring piece goods from a conveyor to a conveyor, preferably from a floor trunk to a diverter, BKjno4arocheni gripping body mounted on a vertical-movable rod, equipped with a synchronization mechanism for the latter to work with a trunk conveyor, characterized in that device, the rod is placed on the rotary quill, and the gripping body is made in the form of a platform, on the horizontal guides of which there are telescopes scopic slide interacting through hinged-lever with the cam placed at one end of the rotary quill, at the other end which is mounted a cam lift (lowering) the rod and pinion synchronizing mechanism, and the latter is equipped with a differential drive. Sources of information taken into account during the examination 1. USSR author's certificate 135405, cl. B 65 G 47/52, 1960, 2, USSR Author's Certificate 472080, cl. B 65 3 47/52, 1970. Yu, D