SU1162715A1 - Arrangement for fagotting metal pigs - Google Patents

Abstract

A DEVICE FOR LAYING THE METAGSHIC PIECES into a PACKAGE, containing a frame, a driving feed conveyor, a system for forming a number of pigs, including a tilter connected to the drive of the feeding conveyor L-shaped interrupter with emphasis on. the end of the horizontal bar and the table in the vertical plane of the drive, fur. the rotational angle, connected by means of a crank drive mechanism with a drive of the feeding conveyor, a transfer mechanism of the ingots with a grab, a lifting and lowering table, and a retraction, is characterized by the fact that, in order to simplify the design, the turning mechanism of the storage table includes two gear racks arranged horizontally parallel to each other and a gear wheel placed between them with the possibility of interaction with them and fixed on the crank (the push-pull device is made with two holes in its vertical bar for the passage of the ends of the rails and is provided with plates that can be controlled from the opening.

Description

1 The invention relates to equipment for the mechanization of loading and unloading and transport operations, and specifically to devices for stacking metal ingots. A device for stacking in a package of metal ingots, containing a frame, a driving feed conveyor, a mechanism for forming a row of ingots, which includes a tilter connected to the drive of the feeding conveyor with an L-shaped pusher with an emphasis on the end of the horizontal bar and rotatable in a vertical plane. storage table, mechanism of rotation, connected by means of a crank mechanism with a drive of a falling conveyor, a transfer mechanism of the ingots with a gripper, a lifting and lowering table and a discharge conveyor. The known device is the complexity of the design of the mechanism for rotating the table-drive for synchronizing its movement. The purpose of the invention is to simplify the design. The goal is achieved by the fact that, in a device for stacking in a package of metal ingots containing a frame, a water supply conveyor, a mechanism for forming a row of ingots, including a tilter, connected to the supply conveyor, an L-shaped interrupter with an emphasis at the end of the horizontal bar. and a vertical storage table rotary, a turning mechanism connected by means of a crank mechanism with a drive of a feeding conveyor, a transfer mechanism for ingots with a gripper, a lifting and lowering table and a discharge conveyor, m The turn of the storage table includes two gear racks arranged horizontally parallel to each other and a gear placed between them with the ability to interact with them and fixed on the crank, and the push rod is made with two holes in its vertical bar for the ends of the rails 0 are equipped with controllable overlap openings. FIG. 1 given the device, a general view; in fig. 2 - kinematic connection of the storage table with the collider; in fig. 3 is a view A in FIG. 4 shows a kinematic connection of a one-hundred-152 la-accumulator with a collider in the upper position of the table; figure 5 view B in figure 4; in fig. 6 - kinematic connection of the storage table in its upper position with the collider; in fig. 7 is a view of In figure 6. The device for stacking metal ingots is a spatial frame 1 on which the feeding conveyor 2 with recessed stops 3 are located, a mechanism for forming a row of ingots, including a tilter 4, an interrupter 5, and a storage table 6, a connecting rod and connecting rod mechanism 7 drives the feed conveyor 2, the mechanism 8 controls the rotation of the storage table 6, the mechanism 9 for transferring and placing the ingots into a bag equipped with a lever gripper 10, a lifting and lowering table 11 with a drive 12 and a discharge conveyor 12. Kulunov mechanism 7 The gear of the gear 14 with the driver 15 and the link 16, which is pivotally connected with the conveyor 2 by the link 17, and is connected with the pusher 5 by the lever system 18 by the connecting rod 19 with the crank 20 of the gear wheel 21 of the table rotation control mechanism 8. accumulator. The wheel 21 is installed in the housing 22, it also has movably mounted rails 23 and 24 interacting with controlled plates 25 and 26, respectively. Plates 25 and 26 are mounted on the console 27 of the sliders 5 with the possibility of blocking (closing) the holes 28 and 29, respectively located on the console 27 opposite the rails 23 and 24 and through the links 30 and 31 connected to the electromagnets 32 and 33. The movement of the plates 25 and 26 is limited by the respective stops 34 and 35. The mechanism 12 for controlling and regulating the stepping movement of the lifting table includes a rack 36 fixed on the frame 1, an L-shaped bar 37 with a flag 38, mounted on the rack 39 of the frame I with the possibility of vertical movement, a bracket 40 and a protrusion 41 installed on the lever carriage 10 and pivotally connected to the frame of 1 two shoulders 4I and spring-loaded 43 levers. On the rack 36 is installed with the possibility of fixation at a predetermined level by the screw 44 electrical contact 45. At the upper end of the L-shaped bar 37, electrical contact 46 is fixed, and roller 47 is mounted on the lower end.

The lower shoulder of the two shoulders lever 42 is provided with a roller 48, interacting with the flag 38 of the L-shaped bar 37, and the upper shoulder is pivotally connected to the pull 49 installed with the possibility of engagement with the bracket

40 seizing 10.

On the frame 1 for fixing the rod 49 in the engaged position, the stop 50 is installed. The lower end of the lever 43 is connected by a spring 51 to the frame 1.

The upper end of the lever 43 ends with a fork 52, in which a movable claw 53 is mounted. The lever 43 is mounted on frame I with the possibility of the lower end engaging the protrusion

41 gripper 10 and movable tongue 53 with a flag 38 L-shaped bar 37. In addition, the device has a piece of metal ingots 54.

The device works as follows.

Metal pigs 54 are fed from the casting conveyor (not shown) to the feed conveyor 2. When the wheel 14 is rotated, the connecting rod and connecting rod mechanism 7 for one turn podkuschy conveyor 2 by stops 3 moves the pigs from one position to another, and the pusher 5, under the influence of a system of levers 18 reciprocating movement nx on the table-drive 6.

Table drive 6 when forming the first row of pigs is located in a neutral horizontal position, and electromagnets 32 and 33 are de-energized. With this, the openings 28 and 29 of the console 27 of the collider 5 are open and the pusher 5, freely moving relative to the rails 23 and 24, delivers non-canted ingots to the drive table 6. During the formation of the second and subsequent row of ingots, the tilter 4 cant each second pig, according to the program, and the electromagnets 32 and 33, including plates 25 and 26 alternately, block the corresponding holes 28 and 29 of the console 27 of the collider 5. During the movement of the collider 5, the plates 25 and 26 alternately move the rails 23 and 24, which interact with the wheel 21 through the crank 20 with the connecting rod 19, move the storage table up and down

b, carried out the engagement of the row ingots: between themselves.

After forming a row of pigs on the storage table 6, the lever grip 10 lifts and moves the entire row of ingots to the bag forming zone. At the end of the stroke, the gripping grip 10 presses a protrusion 41 onto the lever 43 of the mechanism 12 for controlling and adjusting the stepping movement of the lifting and lowering table.

When the lever 43 is rotated around its axis, the tongue 53 is out of engagement with the flag 38 of the L-shaped bar 37, the latter is lowered and the roller 47 lies on the shaft. With this, the arms of the gripper 10 are opened and the row of ingots is lowered onto the lift-lowering table 11, after which the lever gripper 10 with the opened arms returns to its original position. The actuator 12 of the table 11 is turned on and the last one with a number of ingots is lowered together with the bar 37 until the contact time 46 of the bar 37 closes with. by electric contact 45 of the rack 36. When the contacts 45 and 46 are closed, the table 11 stops. If the row of pigs has a larger (or smaller) height deviation from nominal, table 11 stops accordingly (or higher), but the top level of the row always stops at the same level determined by the lowering stroke of the bar 37 and adjustable level of installation of electrical contact 45 on the rack 36.

This ensures a constant gap between the upper level of the package being formed and the section; the number of ingots being varied when the size of the casting ingots varies in height. At the same time, the gripper 10, approaching the starting position, hooks the hook 49 to 49 and turns the double-arm lever 42. The last roller 48 raises the flag 38 and the bar, 37 to the initial (upper) position The tongue 53 with the spring 51 fixes: the flag 38 is in the upper position.

After the complete package has been formed, the lift-lowering table 11 lowers it onto the outlet of the conveyor belt 13, from which, as it accumulates, the Keibi is removed by a forklift truck.

S. 162715

The use of the proposed izobek due to the exclusion of the guide retinn will allow to simplify the design of: - a complex profile and thereby the design of the mechanism for forming a series of chu

if QL Y 23 22 Phi12 hell so 1 Fig. five

FIG. five

Claims (1)

DEVICE FOR LAYING IN A PACKAGE OF METALLIC INJECTORS, containing a frame, a drive feed conveyor, a mechanism for forming a series of ingots, including a tilter connected to the drive of the feed conveyor, a L-shaped collider with an emphasis on. the end ^ of the horizontal bar and the swivel table in the vertical plane, the bellows ·, the swivel bottom, connected by a crank mechanism with a conveyor drive, a transfer mechanism for the pigs with a gripper, a lifting and lowering table and an outlet conveyor, characterized in that that, in order to simplify the design, the rotation mechanism of the storage table includes two gear racks located horizontally parallel to each other and a gear placed between _Λ with the possibility of interaction 5 with them and closing captured on the crank, and the pusher is made with two holes in its vertical bar for the passage of the ends of the rails and is equipped with controlled overlapping holes of the plates. SU ,,,, 1162715> ¥